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Update mikro-orm monorepo to v7 (major) #36

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renovate-bot wants to merge 1 commit from renovate/major-mikro-orm-monorepo into main

renovate-bot commented

2026-03-12 05:02:27 +00:00

Collaborator

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
@mikro-orm/cli (source)	`6.4.16` → `7.0.2`
@mikro-orm/core (source)	`6.4.16` → `7.0.2`
@mikro-orm/migrations (source)	`6.4.16` → `7.0.2`
@mikro-orm/postgresql (source)	`6.4.16` → `7.0.2`
@mikro-orm/reflection (source)	`6.4.16` → `7.0.2`

Release Notes

mikro-orm/mikro-orm (@mikro-orm/cli)

`v7.0.2`

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Bug Fixes

core: apply property default values when creating new entity instances (#7301) (b4d1e7f), closes #7284
core: handle CJS entity files in folder-based discovery (#7287) (314626b)
core: preserve nullability in Opt/Hidden branded types for defineEntity (#7295) (2b74802), closes #7291
core: use branded types for built-in type detection in CJS/ESM dual-package hazard (#7293) (65ae903)
core: use EntitySchema.is() instead of instanceof for CJS/ESM dual-package hazard (#7289) (355301f)
decorators: skip @oxc-project/runtime frames in decorator path lookup (199ccd1)
entity-generator: emit enum definitions before entity class (bbb38c7)
schema: handle multiline view expressions in SQLite schema diffing (#7294) (2a2ed10), closes #7292

`v7.0.1`

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Bug Fixes

update lockfile for v7 peer dependencies (d59eaea)
update peer dependency constraints to v7 and pin on release (fbeace5)

`v7.0.0`

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Bug Fixes

core: allow using property accessor on to-one relations (621d10a), closes #7211
core: always check the database when querying by PK with filters (8bd62b2), closes #7084
core: do not convert custom types in em.refresh (3f8abdf), closes #7073
core: do not propagate cursor related options to populate queries (e667290), closes #7148
core: duplicate discovery of embeddables with defineEntity (#7125) (3d57516)
core: enable forceUtcTimezone by default for all SQL drivers (#7087) (c89890b), closes #5591
core: ensure populate hint won't include undefined for optional relations (ea6722c)
core: ensure column name conflicts in M:N are propagated to STI child entities (562515c), closes #7123
core: ensure no collisions in polymorphic embeddables with shadowed properties (25554b1)
core: ensure owning FK is selected for to-many inverse sides (cead90d)
core: fix applying filters on nested relation conditions (e828240)
core: fix double processing of JSON properties when reloading an entity (945e5cd)
core: fix enum arrays with defineEntity failing on metadata validation (0412fd3)
core: fix findOne with entity refs for composite PKs with shared FK columns (b8a39e2), closes #5629
core: fix processing filters on to-many relations (8b193aa)
core: fix result caching for custom types (10a4044), closes #7112
core: improve handling of deeply nested composite keys in em.create (28261a0), closes #6894
core: improve intellisense for partial loading in em.populate (384f432)
core: make entity prototype toJSON non-enumerable to prevent data leaks (013f57f)
core: map arrays inside object embeddables to JSON arrays by default (6835f72)
core: normalize populate option in Collection.matching() for M:N relations (#7091) (d9b996f)
core: only respect Hidden type on scalar properties (#7097) (36372a2), closes #7062
core: preserve embeddable properties in toPOJO regardless of partial loading hints (455be24)
core: preserve function expression indexes through metadata cache round-trip (#7228) (b7c002c)
core: prevent double JSON-encoding of nested embeddable arrays (ba22eba)
core: prevent property mutation during polymorphic embeddable discovery (#7270) (c3a5978), closes #6522
core: respect exclude hint in implicit serialization via toObject (#7259) (cd9e09f)
core: respect exclude option on eager properties (908e236)
core: respect orphanRemoval on 1:1 relations when inverse side is a PK (#7081) (960425c)
core: respect custom repositories with InferEntity (c5160ee)
core: respect EM schema when joining a wildcard entity from a static schema entity (69ca26c), closes #7082
core: respect explicit tableName when computing join table names (fe5e10f)
core: respect loaded hint for Ref relations inside array embeddables (27efe05)
core: support overlapping properties with different field names in STI (5d83d0f), closes #5813
core: support querying by all keys of discriminated union types (21b7a80), closes #7111
core: support schema parameter in formula query when using QB with partial loading (4820bb6)
core: support wildcard wrap(e).populate() hints on type level (a05e46c)
core: use full hydration in mergeData for initialized entities (32a0baa), closes #7205
core: use less strict repository option type to fix issues with defineEntity and cycles (7110dc3)
defineEntity: fix inference issues in hooks definition (d5e9f92)
entity-generator: strip schema prefix from FK property names (#7134) (173ff9b)
guard prototype.toJSON against being called on prototype itself (#7152) (0392156), closes #7151
migrations: delete snapshot file after migration:down (95e0d88)
migrations: normalize snapshots and write on both up/down (#7235) (511d8ad)
migrations: skip snapshot write on migration:up to support read-only filesystems (c5ebd0a)
migrations: support emitting multiline comments (#7186) (2fe61c8)
mongo: fix field name conversion when querying object embedded entities (a713819)
mongo: fix support for deno by handling TypedArray when cloning (#7258) (17ec4f5)
mongo: rework support for serialized primary keys (54ad3c5)
postgres: fix phantom diffs for complex check constraints (#7216) (b0fefd0)
postres: fix casting of object embedded relation properties (0e80f59)
query-builder: apply WHERE conditions to ORDER BY joins in paginated queries (128e58b), closes #6160
schema: disable FK checks by default only for orm.schema.clear() in MySQL (c0d942d)
schema: do not ignore changes to entity level comments (4087704), closes #7187
schema: do not infer nullability of to-one relations based on cascade option (56be7f3), closes #6972
sql: always alias virtual properties in where query (37f35af), closes #7196
sql: cross-schema JOINs no longer inherit main entity's schema (#7250) (07852fc)
sql: fix populating M:N relations with pivotEntity that uses mapToPk: true (cdd8f85), closes #7107
sql: handle $not operator inside relation filters (#7226) (b002e16)
sql: ignore missing tables during schema clear (8f90f07)
sql: qualify cross-schema FK references with dbName on MySQL/MariaDB (#7251) (489d2b9)
sql: skip pagination subquery and force balanced strategy for virtual entities (e2c1287), closes #7195
sti: ensure stable order in the generated discriminator map (b51d6fd), closes #6455

Features

add JSR publishing support (#7253) (c93c92a)
change default loadStrategy to balanced (431f989)
cli: support various TS loaders (#6987) (3fe125c)
core: add $size collection operator (#7090) (e12051e)
core: add collation support and MongoDB query options (#7189) (e350aa1)
core: add EntityName symbol for decorator-based Kysely type inference (#7199) (0b78e36)
core: add EntitySchema.new helper to create entity instances (#7077) (64ad492)
core: add forceObject option to defineEntity (0a3df4d)
core: add populateHints option to FindOptions for per-relation populate overrides (#7198) (158e1cf)
core: add entity-level default orderBy option (#7133) (4bfa0e4)
core: add slow query logging support (#7271) (13b97f5), closes #4695
core: add support for polymorphic relations (#7121) (e9eb256)
core: add support for streaming (#6923) (88b0d5b)
core: add support for Table-Per-Type inheritance (#7137) (f6abee5)
core: add support for view entities (#7116) (7bfcb10)
core: add WHERE clause support to upsert via onConflictWhere option (#7117) (673c1bb)
core: allow reusing raw query fragments (#7058) (bcf8cb7)
core: execute transaction events on child transactions (0fc822f)
core: improve formula callback to provide more information about the table and column mapping (#7105) (9ee78d5)
core: improve type safety of various decorators (463eef6)
core: make em.assign typing stricter to catch typos (5c3aea1)
core: make em.create typing stricter to catch typos (39e8c30)
core: move file discovery to separate file (#6993) (d880412)
core: propagate persist stack in em.transactional fork (0c90e67)
core: support FKs pointing to non-PK columns via targetKey option (#7099) (f98541b)
core: support null values in cursor-based pagination (#7095) (b1fb67c)
core: support pre-compiled functions for eval-free runtimes (#7166) (d8b2c3e)
core: validate dangerous property names (#7089) (78e570d)
decorators: introduce @mikro-orm/decorators package with legacy and ES decorator definitions (#7011) (81e5e97)
defineEntity: allow extending generated class with custom methods (#7104) (25362b8)
entity-generator: add manyToManyPropertyName to NamingStrategy (#7130) (edf1c49)
kysely: add MikroKyselyPlugin to support various ORM features with kysely (#6998) (d01d93b)
migrations: remove umzug dependency, improve bundler support (#7203) (05f195f)
oracle: add Oracle DB driver (#6704) (ef140af)
postgres: add support for materialized views (#7119) (b68e774)
query-builder: add support for common table expressions (CTE) (#7231) (ebd0d43)
schema: add native support for advanced index features (#7160) (a2330d2)
schema: allow changing defaults for update/deleteRule and remove inference from cascade option (#7115) (dd6a226)
schema: allow skipping views (#7150) (be74bf9)
seeder: remove tinyglobby dependency, add seedersList option (#7206) (7f923e5)
sql: add $elemMatch operator for JSON array properties (#7265) (e40a275)
sql: improve QueryBuilder type safety with context-aware types (#7138) (631e351)
sql: infer Database for kysely (#6939) (8f8ada5)
sql: replace knex with kysely (#6400) (2a0384e)
sql: replace knex with native implementation of query and schema building (#6358) (c8471ca)
sql: strictly type SelectQueryBuilder.execute() return type (#7200) (1e15042)
sql: support aliasing formula and regular properties in QueryBuilder select (#7190) (6d8da38)
sql: support UNION-based where clauses as index-friendly alternative to $or (#7214) (1e8a674)
sql: transparent querying of embedded array properties (#7264) (c9f13bb), closes #1887
sqlite: add ATTACH DATABASE support for multiple database files (#7131) (27f9cac)
sqlite: enable down migrations (bd3bb56)
sqlite: simplify using other sqlite libraries like node:sqlite (#7204) (7e8da43)

Performance Improvements

core: improve defineEntity type performance (#7202) (d7491a7)
core: improve InferEntity performance when extends is used (#7120) (f6640e8)
core: improve Loaded type performance by optimizing field selection (#7201) (a34269a)
core: improve inference via InferEntity type (#7108) (9f8f393)
core: optimize AutoPath and Loaded type instantiation costs (#7128) (6f7349d)
core: optimize em.assign typing (#7129) (9e84be3)
core: optimize type instantiation costs with structural shapes (#7132) (b6b0f0f)
core: rework auto-flush detection to rely on explicit em.persist calls (#6982) (e66f138)

6.6.9 (2026-03-05)

Bug Fixes

core: fix findOne with entity refs for composite PKs with shared FK columns (6f95f72), closes #5629
core: make entity prototype toJSON non-enumerable to prevent data leaks (c895808)
core: prevent double JSON-encoding of nested embeddable arrays (309b278), closes #7233
migrations: normalize snapshots and write on both up/down (#7236) (a07aca6), closes #7234
migrations: skip snapshot write on migration:up to support read-only filesystems (c8584e8), closes #7232
mysql: fix table.bigincrements() producing int instead of bigint (5660607), closes #7246

6.6.8 (2026-03-01)

Bug Fixes

core: allow using property accessor on to-one relations (06978c9), closes #7211
core: fix double processing of JSON properties when reloading an entity (514ed87)
core: preserve embeddable properties in toPOJO regardless of partial loading hints (c27dbae)
core: preserve function expression indexes through metadata cache round-trip (#7229) (9ae8d20), closes #7238
core: use full hydration in mergeData for initialized entities (5529308), closes #7205
knex: handle $not operator inside relation filters (#7227) (d0dac2f), closes #7226
migrations: delete snapshot file after migration:down (dfcc8c6), closes #7210
postgres: fix phantom diffs for check constraints (#7224) (103346c)

6.6.7 (2026-02-15)

Bug Fixes

core: do not propagate cursor related options to populate queries (e6b9a6a), closes #7148
core: ignore empty conditions produced by filters (1ebbfb0)
guard prototype.toJSON against being called on prototype itself (#7152) (fa5290e), closes #7151
migrations: support emitting multiline queries (fcf360a), closes #7185
schema: do not ignore changes to entity level comments (b421c9d), closes #7187
sql: always alias virtual properties in where query (2f7492d), closes #7196
sql: skip pagination subquery and force balanced strategy for virtual entities (260a2e0), closes #7195

Features

core: add WHERE clause support to upsert via onConflictWhere option (#7181) (9ed5ef5)

6.6.6 (2026-01-30)

Bug Fixes

core: ensure column name conflicts in M:N are propagated to STI child entities (5be76ae), closes #7123
core: ensure no collisions in polymorphic embeddables with shadowed properties (b7707b4)
core: fix result caching for custom types (b0ed700), closes #7112
core: respect exclude option on eager properties (cb26a7e)
core: support schema parameter in formula query when using QB with partial loading (30b37f7), closes #7102
core: use less strict repository option type to fix issues with defineEntity and cycles (aeb1bb1)

6.6.5 (2026-01-21)

Bug Fixes

core: always check the database when querying by PK with filters (bd44c82), closes #7084
core: ensure populate hint won't include undefined for optional relations (fede490)
core: improve handling of deeply nested composite keys in em.create (8caae8f), closes #6894
core: normalize populate option in Collection.matching() for M:N relations (#7091) (886772a)
core: support overlapping properties with different field names in STI (badbc00), closes #5813
sql: fix populating M:N relations with pivotEntity that uses mapToPk: true (0ab55fe), closes #7107

Features

core: improve formula callback to provide more information about the table and column mapping (#7105) (059bf97), closes #7102

6.6.4 (2026-01-14)

Bug Fixes

core: do not convert custom types in em.refresh (143a4ed), closes #7073
core: fix applying filters on nested relation conditions (2ec6474)
core: fix processing filters on to-many relations (4a55799)
core: respect orphanRemoval on 1:1 relations when inverse side is a PK (#7081) (ce4bfee)
core: support wildcard wrap(e).populate() hints on type level (45224ee)
mongo: fix field name conversion when querying object embedded entities (3ea8193)
postres: fix casting of object embedded relation properties (6095889)

6.6.3 (2026-01-04)

Bug Fixes

core: do not connect to database when calling orm.close() (79cabd7), closes #7041
core: don't reset entity identifiers when using assign on entity references (#7048) (ca5d9b8)
core: handle custom types properly in em.refresh (#7061) (7dc5d7d)
defineEntity: avoid circular type inference in meta (#7039) (a18e63d)
query-builder: do not reset schema when creating subquery for collection operators (4f4ea6d), closes #7053
schema: ensure SchemaGenerator respects skipTables option when diffing a schema (#7040) (40fa85a)

6.6.2 (2025-12-07)

Bug Fixes

core: deprecate some EM and MikroORM methods (551b1df)
core: fix joining embedded entity with virtual property (2a76b1d), closes #7023
core: handle BigInt in Date hydration (#7003) (236b429), closes #7002

Features

core: use upsert when adding items to not initialized M:N collections (#7019) (268f378), closes #6625

Performance Improvements

core: store subscribers in Set to deduplicate them by identity (#7010) (a41c498), closes #7009

6.6.1 (2025-11-25)

Bug Fixes

core: try to infer property types regardless of inferDefaultValues option (98eef5e)
mongo: fix processing of nested lazy scalar properties (94927c6), closes #6994
mongo: respect property fieldName on index creation (#6979) (44998c0), closes #6978
mysql: ensure raw values are rehydrated after flush (9a86383), closes #6968
query-builder: do not require transaction when for LockMode.NONE (6c2a4b6), closes #6969

Performance Improvements

core: simplify processing of scalars that use simple ORM provided type classes (15d7e74)

`v6.6.9`

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Bug Fixes

core: fix findOne with entity refs for composite PKs with shared FK columns (6f95f72), closes #5629
core: make entity prototype toJSON non-enumerable to prevent data leaks (c895808)
core: prevent double JSON-encoding of nested embeddable arrays (309b278), closes #7233
migrations: normalize snapshots and write on both up/down (#7236) (a07aca6), closes #7234
migrations: skip snapshot write on migration:up to support read-only filesystems (c8584e8), closes #7232
mysql: fix table.bigincrements() producing int instead of bigint (5660607), closes #7246

`v6.6.8`

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Bug Fixes

core: allow using property accessor on to-one relations (06978c9), closes #7211
core: fix double processing of JSON properties when reloading an entity (514ed87)
core: preserve embeddable properties in toPOJO regardless of partial loading hints (c27dbae)
core: preserve function expression indexes through metadata cache round-trip (#7229) (9ae8d20), closes #7238
core: use full hydration in mergeData for initialized entities (5529308), closes #7205
knex: handle $not operator inside relation filters (#7227) (d0dac2f), closes #7226
migrations: delete snapshot file after migration:down (dfcc8c6), closes #7210
postgres: fix phantom diffs for check constraints (#7224) (103346c)

`v6.6.7`

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Bug Fixes

core: do not propagate cursor related options to populate queries (e6b9a6a), closes #7148
core: ignore empty conditions produced by filters (1ebbfb0)
guard prototype.toJSON against being called on prototype itself (#7152) (fa5290e), closes #7151
migrations: support emitting multiline queries (fcf360a), closes #7185
schema: do not ignore changes to entity level comments (b421c9d), closes #7187
sql: always alias virtual properties in where query (2f7492d), closes #7196
sql: skip pagination subquery and force balanced strategy for virtual entities (260a2e0), closes #7195

Features

core: add WHERE clause support to upsert via onConflictWhere option (#7181) (9ed5ef5)

`v6.6.6`

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Bug Fixes

core: ensure column name conflicts in M:N are propagated to STI child entities (5be76ae), closes #7123
core: ensure no collisions in polymorphic embeddables with shadowed properties (b7707b4)
core: fix result caching for custom types (b0ed700), closes #7112
core: respect exclude option on eager properties (cb26a7e)
core: support schema parameter in formula query when using QB with partial loading (30b37f7), closes #7102
core: use less strict repository option type to fix issues with defineEntity and cycles (aeb1bb1)

`v6.6.5`

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Bug Fixes

core: always check the database when querying by PK with filters (bd44c82), closes #7084
core: ensure populate hint won't include undefined for optional relations (fede490)
core: improve handling of deeply nested composite keys in em.create (8caae8f), closes #6894
core: normalize populate option in Collection.matching() for M:N relations (#7091) (886772a)
core: support overlapping properties with different field names in STI (badbc00), closes #5813
sql: fix populating M:N relations with pivotEntity that uses mapToPk: true (0ab55fe), closes #7107

Features

core: improve formula callback to provide more information about the table and column mapping (#7105) (059bf97), closes #7102

`v6.6.4`

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Bug Fixes

core: do not convert custom types in em.refresh (143a4ed), closes #7073
core: fix applying filters on nested relation conditions (2ec6474)
core: fix processing filters on to-many relations (4a55799)
core: respect orphanRemoval on 1:1 relations when inverse side is a PK (#7081) (ce4bfee)
core: support wildcard wrap(e).populate() hints on type level (45224ee)
mongo: fix field name conversion when querying object embedded entities (3ea8193)
postres: fix casting of object embedded relation properties (6095889)

`v6.6.3`

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Bug Fixes

core: do not connect to database when calling orm.close() (79cabd7), closes #7041
core: don't reset entity identifiers when using assign on entity references (#7048) (ca5d9b8)
core: handle custom types properly in em.refresh (#7061) (7dc5d7d)
defineEntity: avoid circular type inference in meta (#7039) (a18e63d)
query-builder: do not reset schema when creating subquery for collection operators (4f4ea6d), closes #7053
schema: ensure SchemaGenerator respects skipTables option when diffing a schema (#7040) (40fa85a)

`v6.6.2`

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Bug Fixes

core: deprecate some EM and MikroORM methods (551b1df)
core: fix joining embedded entity with virtual property (2a76b1d), closes #7023
core: handle BigInt in Date hydration (#7003) (236b429), closes #7002

Features

core: use upsert when adding items to not initialized M:N collections (#7019) (268f378), closes #6625

Performance Improvements

core: store subscribers in Set to deduplicate them by identity (#7010) (a41c498), closes #7009

`v6.6.1`

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Bug Fixes

core: try to infer property types regardless of inferDefaultValues option (98eef5e)
mongo: fix processing of nested lazy scalar properties (94927c6), closes #6994
mongo: respect property fieldName on index creation (#6979) (44998c0), closes #6978
mysql: ensure raw values are rehydrated after flush (9a86383), closes #6968
query-builder: do not require transaction when for LockMode.NONE (6c2a4b6), closes #6969

Performance Improvements

core: simplify processing of scalars that use simple ORM provided type classes (15d7e74)

`v6.6.0`

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Bug Fixes

core: do not ignore updating the whole inlined embedded property to null (d0913f1), closes #6966
core: ensure base properties in STI entities won't be ignored when overridden in one child (b31ffec), closes #6957
core: ensure original entity data are in correct shape after merging (7a30cca), closes #6951
core: rehydrate nullable to-one properties that were discarded via filters with select-in strategy (3d58538), closes #6460
core: support falsy values in scalar references (#6942) (a02c2a8)
core: support type detection on classes with dots in their names like Temporal.Instant (8cca4a8), closes #6953
postgres: allow executing schema queries via knex in migrations (5196f24), closes #6949
reflection: support string literal properties (#6960) (148ac75)

Features

core: allow control over relation filters in entity definition (#6959) (28a7e44), closes #6457
core: allow defining filters on nullable relations as strict (#6952) (1dae6cf), closes #6784 #6943 #6784
core: allow disabling filters on relations (7798e57), closes #6457
core: support private properties with get/set accessors (#6967) (659ca93), closes #6932
entity-generator: allow generating enums as type or JS dictionary (#6956) (ccf24df), closes #6457
entity-generator: support generating defineEntity() definitions (#6954) (d523f13)
entity-generator: support native postgres enums (#6958) (746e4bf)
knex: reexport raw helper that supports QueryBuilder and Knex.QueryBuilder (#6955) (897cc7f), closes #6751 #6782
postgres: skip left joined relations from pessimistic locks automatically (ffb71a1), closes #6412

6.5.9 (2025-10-23)

Bug Fixes

core: add some missing options to defineEntity relation builders (#6922) (3bedcca)
core: ensure correct state of custom typed data after merging to existing results (5907da0), closes #6926
core: fix extra updates caused by em.refresh (3d12a8b), closes #6940
core: support auto-discovery of relation targets with defineEntity (a93f2e0)
core: support custom classes in defineEntity relation property builders (8a03eca)
core: update extends type in defineEntity and EntitySchema (#6936) (589d0f3)
postgres: do not create non-autoincrement simple PKs twice (89e139e)

6.5.8 (2025-10-13)

Bug Fixes

core: don't skip diffing of non-hydrated properties (4a46bd8), closes #6918
core: enhance mapToPk() and remove default ref: true in defineEntity helper (#6919) (f0d4e8e)
core: improve auto flush detection for STI base classes (da5e993)
core: rework support for partial loading of embedded properties (29091aa), closes #6907
core: support class-based entity definitions with defineEntity (#6920) (aa7295e), closes /github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14465227
mongo: support indexes on JSON properties (a9edc05), closes #6899
mongo: support upsert with nested onConflictFields on JSON properties (4eab82e), closes #6900
query-builder: do not ignore nested joins inside nested joins (a37d6fa)
schema: fix down migrations with createForeignKeyConstraint property option (23e898b), closes #6903
schema: support raw fragments in check constraint expressions (ff360b0), closes #6914

Features

core: improve type-level support for composite keys with defineEntity helper (#6912) (2d39dd0)

6.5.7 (2025-10-06)

Bug Fixes

core: enhance branded type definitions for Opt, Hidden, Config and RequiredNullable (#6884) (6ce418d)
core: ensure nullable ScalarReference properties are loaded as initialized ScalarReference instances (#6902) (51feb3b), closes #6885
core: mark autoincrement properties with Opt type in defineEntity helper (#6910) (e2a8ed4)
core: prefer id property over uuid property for default PK inference (7a9c834), closes #6865
core: skip entity validation when propagating to upper context in em.transactional (a3941a1), closes #6895
query-builder: expand embeddable fields on select (#6896) (6b76f60)
query-builder: support embedded fields in join conditions (#6897) (409e0ef), closes #6883

Features

mongo: implement optimistic locking support for version properties (#6887) (591fb43), closes #3612 mikro-orm/mikro-orm#3612

Performance Improvements

optimize merging of entities to upper context after em.transactional (36bdc43), closes #6905
optimize merging of entities to upper context after em.transactional (b29e88c), closes #6890
optimize merging of entities to upper context after em.transactional when it's empty (b7751d5), closes #6890

6.5.6 (2025-09-25)

Bug Fixes

core: account for nullability when applying default value (#6880) (9763275), closes #6879
core: enhance type of bigint, array, decimal properties when using defineEntity helper (#6873) (42e7df1), closes /github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14483413
core: ensure em.refresh will refresh detached entities too (c156e30), closes #6867
core: prevent stack overflow errors when populating relations on lots of entities with select-in strategy (#6874) (d5c23c7)

Features

core: allow sha256 hashing in FileCacheAdapter (#6866) (21d364d)
schema: add skipTables and skipColumns options to schema generator (#6870) (5937ab6), closes #5346

6.5.5 (2025-09-21)

Bug Fixes

core: add missing IncludeCount type argument to repo.findByCursor() (34c9630)
core: correctly diff nullable properties between undefined and null (#6864) (c30d1c9)
core: skip mapping undeclared columns that match a different property name (#6860) (b29527e), closes #6861
schema: improve diffing of generated columns (9a59ba6), closes #6858

6.5.4 (2025-09-17)

Bug Fixes

core: initialize collection properties after flushing an entity reference (83ca9c1), closes #6855
core: support inference of default value from property initializer with ref() (56e441d), closes #6853
query-builder: fix aliasing of 1:1 inverse side when used in a filter nested inside M:N relation (61969f6), closes #6851

6.5.3 (2025-09-13)

Bug Fixes

core: align implementation of filters in em.find and em.count (ead5074), closes #6823
core: export RequiredNullable from @mikro-orm/core (#6836) (961ee74)
core: fix propagation from em.transactional with composite custom type PK (0b82f43), closes #6825
core: include hidden properties when refreshing via em.refresh() (9a7bbc3), closes #6828
query-builder: properly wrap composite keys in join conditions (#6831) (b720ca5), closes #6830
query-builder: skip branching on to-one joins (#6826) (65812c4), closes #6824

6.5.2 (2025-09-02)

Bug Fixes

core: process owning sides of M:N relations in em.assign with onlyOwnProperties (#6822) (099869f), closes #6813
migrations: improve extraction of Migration class (2dacc4b), closes #6817
query-builder: fix aliasing of conditions targeting a nested composite FK (b159342), closes #6819
query-builder: fix join conditions targeting a composite FK (3f88e9b), closes #6819
query-builder: fix processing deeply nested joins (d033729), closes #6818
query-builder: hydrate lazy properties regardless of populate hint (8b45281)

6.5.1 (2025-08-27)

core: add indexName argument to index expression callback (b77c90f)

`v6.5.9`

Compare Source

Bug Fixes

core: add some missing options to defineEntity relation builders (#6922) (3bedcca)
core: ensure correct state of custom typed data after merging to existing results (5907da0), closes #6926
core: fix extra updates caused by em.refresh (3d12a8b), closes #6940
core: support auto-discovery of relation targets with defineEntity (a93f2e0)
core: support custom classes in defineEntity relation property builders (8a03eca)
core: update extends type in defineEntity and EntitySchema (#6936) (589d0f3)
postgres: do not create non-autoincrement simple PKs twice (89e139e)

`v6.5.8`

Compare Source

Bug Fixes

core: don't skip diffing of non-hydrated properties (4a46bd8), closes #6918
core: enhance mapToPk() and remove default ref: true in defineEntity helper (#6919) (f0d4e8e)
core: improve auto flush detection for STI base classes (da5e993)
core: rework support for partial loading of embedded properties (29091aa), closes #6907
core: support class-based entity definitions with defineEntity (#6920) (aa7295e), closes /github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14465227
mongo: support indexes on JSON properties (a9edc05), closes #6899
mongo: support upsert with nested onConflictFields on JSON properties (4eab82e), closes #6900
query-builder: do not ignore nested joins inside nested joins (a37d6fa)
schema: fix down migrations with createForeignKeyConstraint property option (23e898b), closes #6903
schema: support raw fragments in check constraint expressions (ff360b0), closes #6914

Features

core: improve type-level support for composite keys with defineEntity helper (#6912) (2d39dd0)

`v6.5.7`

Compare Source

Bug Fixes

core: enhance branded type definitions for Opt, Hidden, Config and RequiredNullable (#6884) (6ce418d)
core: ensure nullable ScalarReference properties are loaded as initialized ScalarReference instances (#6902) (51feb3b), closes #6885
core: mark autoincrement properties with Opt type in defineEntity helper (#6910) (e2a8ed4)
core: prefer id property over uuid property for default PK inference (7a9c834), closes #6865
core: skip entity validation when propagating to upper context in em.transactional (a3941a1), closes #6895
query-builder: expand embeddable fields on select (#6896) (6b76f60)
query-builder: support embedded fields in join conditions (#6897) (409e0ef), closes #6883

Features

mongo: implement optimistic locking support for version properties (#6887) (591fb43), closes #3612 mikro-orm/mikro-orm#3612

Performance Improvements

optimize merging of entities to upper context after em.transactional (36bdc43), closes #6905
optimize merging of entities to upper context after em.transactional (b29e88c), closes #6890
optimize merging of entities to upper context after em.transactional when it's empty (b7751d5), closes #6890

`v6.5.6`

Compare Source

Bug Fixes

core: account for nullability when applying default value (#6880) (9763275), closes #6879
core: enhance type of bigint, array, decimal properties when using defineEntity helper (#6873) (42e7df1), closes /github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14483413
core: ensure em.refresh will refresh detached entities too (c156e30), closes #6867
core: prevent stack overflow errors when populating relations on lots of entities with select-in strategy (#6874) (d5c23c7)

Features

core: allow sha256 hashing in FileCacheAdapter (#6866) (21d364d)
schema: add skipTables and skipColumns options to schema generator (#6870) (5937ab6), closes #5346

`v6.5.5`

Compare Source

Bug Fixes

core: add missing IncludeCount type argument to repo.findByCursor() (34c9630)
core: correctly diff nullable properties between undefined and null (#6864) (c30d1c9)
core: skip mapping undeclared columns that match a different property name (#6860) (b29527e), closes #6861
schema: improve diffing of generated columns (9a59ba6), closes #6858

`v6.5.4`

Compare Source

Bug Fixes

core: initialize collection properties after flushing an entity reference (83ca9c1), closes #6855
core: support inference of default value from property initializer with ref() (56e441d), closes #6853
query-builder: fix aliasing of 1:1 inverse side when used in a filter nested inside M:N relation (61969f6), closes #6851

`v6.5.3`

Compare Source

Bug Fixes

core: align implementation of filters in em.find and em.count (ead5074), closes #6823
core: export RequiredNullable from @mikro-orm/core (#6836) (961ee74)
core: fix propagation from em.transactional with composite custom type PK (0b82f43), closes #6825
core: include hidden properties when refreshing via em.refresh() (9a7bbc3), closes #6828
query-builder: properly wrap composite keys in join conditions (#6831) (b720ca5), closes #6830
query-builder: skip branching on to-one joins (#6826) (65812c4), closes #6824

`v6.5.2`

Compare Source

Bug Fixes

core: process owning sides of M:N relations in em.assign with onlyOwnProperties (#6822) (099869f), closes #6813
migrations: improve extraction of Migration class (2dacc4b), closes #6817
query-builder: fix aliasing of conditions targeting a nested composite FK (b159342), closes #6819
query-builder: fix join conditions targeting a composite FK (3f88e9b), closes #6819
query-builder: fix processing deeply nested joins (d033729), closes #6818
query-builder: hydrate lazy properties regardless of populate hint (8b45281)

`v6.5.1`

Compare Source

core: add indexName argument to index expression callback (b77c90f)

`v6.5.0`

Compare Source

Bug Fixes

core: allow querying embeddables for null values via collection operators (d7b25a7), closes #6736
core: do not fail version mismatch checks when getting the current version fails (086d767), closes #6765
core: do not propagate changes to collections when partially loaded (7068b35), closes #6732 #6734
core: ensure em.transactional context propagation won't result in breaking identity map (2b608fc), closes #6764
core: ensure correct runtime value of decimal and float properties (#6807) (7cd8b1c), closes #6806 #6806
core: fix extra updates after em.refresh on nested entities with embeddables (640985c), closes #6705
core: fix fetching of autoincrement PK when upserting without a unique value (0dccac7), closes #6755
core: fix hydration with select-in strategy and PKs with custom types (#6808) (4770462), closes #6726
core: fix querying by a nested FK as PK (c2c5bfd)
core: hydrate persisted getters without setters unless explicitly disabled (459329a), closes #6723
core: ignore properties with hydrate: false from change tracking (4a6fb9b), closes #6723
core: improve detection of empty flush (6debac9)
core: respect joined filters in em.count (323ffef), closes #6666
core: respect logger context in queries from flush and others (#6777) (083a1ee), closes #6776
core: support cursor based pagination with ScalarReference properties (84d20b1), closes #6793
core: use default for missing values in multi insert for custom types (eae635f), closes #6727
postgres: quote string array values with '' instead of \' (4bc1c9e)
postgres: support primary key with generated identity columns (382d5b3), closes #6693
query-builder: fix qb.leftJoinAndSelect with a subquery on M:N relations (aa52abb)
query-builder: fix hydrating 1:1 inverse side via joined strategy (d48359c)
query-builder: support group operators inside join conditions (#6796) (efe5a56), closes #6795
reflection: unwrap runtimeType to support correct hydration of scalar references (ff6a7ae), closes #5557
reflection: unwrap ScalarRef<T> and EntityRef<T> type (6b1a349), closes #5557
schema: properly handle array defaults in mysql (#6703) (534193c), closes #6688
sql: correctly handle lazy scalar properties with custom types (#6715) (c8add75)
sql: fix computing order by clause when ordering by a not populated relation (b8a7984), closes #6757

Features

core: add balanced loading strategy (#6787) (a7bff86), closes #6129
core: add loadOrFail to ScalarReference wrapper (#6716) (dcff19f)
core: add RequiredNullable helper type (#6756) (71f5153), closes 6744
core: add comprehensive transaction propagation support (#6802) (19ebac4), closes #6788
core: allow defining entities with inferred interfaces (#6253) (1e6961a), closes #6242
core: allow triggering onCreate hooks during em.create (#6263) (1a2cc2e)
core: support contextName in @Transactional decorator (#6719) (9ce9499)
schema: allow disabling foreign key constraint creation, per relation (#6702) (79e6cb0), closes 2548
schema: allow wilcard-schema friendly index expression (#6706) (688043a), closes #6446
sql: refactor handling of filters on relations (2d1b889), closes #6760 #6784

Performance Improvements

core: make em.refresh faster for reloading large entity graphs (a44f671)
sql: speed up hydration of large to-many collections with joined strategy (#6801) (5faf30c)

6.4.16 (2025-05-30)

Bug Fixes

core: fix extra updates after em.refresh is called on properties with custom types (6a6167e), closes #6674
core: fix implicit serialization when multiple populate hints are present (dbf8f3c), closes #6658
core: support custom types in type option of version properties (bd31fb6)
core: unlink old 1:1 relation on the owning side when changing inverse side (2f292cc), closes #6655
core: use explicit dataloader for M:N properties (6372e4c), closes #6665

Features

mssql: allow inserting when triggers are present in mssql tables (#6662) (efafb9b)
query-builder: validate wrong group operator position on scalar properties (0f5ce3d), closes #6684

6.4.15 (2025-05-09)

Bug Fixes

cli: improve detection of dependency versions for debug command (2a8bcce)
core: support dataloader for M:N without inverse side (#6053) (c319f1c), closes #6031 #6502 #6503
postgres: don't lowercase native enum labels when schema diffing (469ff02), closes #6643
query-builder: fix missing alias when joining relations via populateWhere (6dd3ec7), closes #6635

Features

core: allow overriding embedded column name (#6642) (8b52077), closes #5361 #6641

6.4.14 (2025-05-05)

Bug Fixes

core: add support for zero count result cache (#6600) (3a8fdff)
core: copy EntitySchema before processing the metadata (cbf4a7f), closes #6540
core: disallow passing array items to scalar array properties in em.create and em.assign (1455027), closes #6609
core: don't remove generated primary keys from entity snapshot (980e53e), closes #6593
core: enforce correct runtime type when object gets inferred (6e46afa), closes #6633
core: fix orderBy value type (06f1a72)
core: respect null as a valid cache result (#6585) (e3bb8e4), closes #6584
core: respect schema option when loading missing fields on upsert (3bd72ea), closes #6622
mssql: handle mapping for order by expressions with nulls first/last (#6618) (2cae74b)
query-builder: don't alias formula properties in join conditions (34d1df4), closes #6620

Features

schema: allow setting a custom FK constraint name (#6623) (9680c1c), closes #6624

6.4.13 (2025-04-12)

Bug Fixes

core: allow passing null and undefined to ref() and respect it in return type (2708c7a)
core: fix entity path discovery for bun 1.2.7 (#6564) (a749a4a)
core: fix type of a Record properties when mapping to EntityDTO (e4ef475)
core: ignore collection operators in auto-joined filter conditions (c72c8c5), closes #6567
core: make populate parameter of em.populate() readonly (#6580) (87d8c95), closes #6579
core: respect owner schema when persisting M:N with wildcard entities (a53765f), closes #6575
core: skip extra populate query for nullable 1:1 inverse sides (3a72ce5), closes #6568
mssql: ensure formula properties are not selected twice when partial loading on a joined relation (763db15), closes #6547
postgres: fix schema diffing for default and nullable of check constraint enums (#6572) (db9b0bf), closes #6571
query-builder: ignore nested relation filters when applying filters to auto-joined relations (b9ac04c), closes #6566

6.4.12 (2025-04-06)

Bug Fixes

core: clean up 1:m collections when changing the m:1 value (a720927)
core: don't reset not selected values from existing entities (2ebc7a8), closes #6558
core: fix populating m:n collection with custom types (444c130), closes #6477
core: fix populating nested relations when parent entity is self referenced (285a632), closes #6531
core: propagate composite FK values when inserting new entities (9506cae), closes #6430
mssql: ensure date type is mapped to string instead of Date object (098d71b), closes #6553
postgres: fix schema diffing on m:1 relations targeting a native enum PK (a76805e), closes #6557
postgres: fix schema diffing on m:1 relations targeting a native enum PK (e059375), closes #6557

Features

core: add includeCount option to em.findByCursor (#6536) (eeae0d4), closes #4626

6.4.11 (2025-03-21)

Bug Fixes

core: fix metadata validation for polymorphic embedded properties (61bd2c3), closes #6522
core: fix wildcard schema resolution on pivot tables (c43afa6), closes #6516
core: respect EM schema when populating nested relations with wildcard schema (765eb69), closes #6511
mongo: do not create migrations collection by default (#6517) (154dafc)
mssql: fix upsert with an explicit merge array (4b57d3a), closes #6534
postgres: cockroachdb may not require unmarshallArray (#6501) (0661942)
sqlite: do not ensure directory exists when dbName is :memory: or URL (b0f97ed), closes #6533

6.4.10 (2025-03-16)

Bug Fixes

core: fix result mapping of polymorphic embeddables which shadowed properties (4edde4c), closes #6510
core: improve inference of the repository type (70cc33e), closes #6497
core: improve TS detection logic (#6492) (858501d), closes #6491
core: support nested polymorphic embeddables (18d8251), closes #6487
mongo: ensure connection when using schema generator (4abc70e), closes #6495

Performance Improvements

core: fix consecutive metadata discovery taking too long because of STI (f79b64b), closes #6509

6.4.9 (2025-03-07)

Bug Fixes

core: ensure correct alias is used in complex join conditions (328c809), closes #6484
core: fix type of virtual entity expression callback (a13a8a0), closes #6481
core: skip convertToDatabaseValueSQL for missing values (63b028b), closes #6470
core: skip TS support detection via require.extensions (#6488) (3efdcd0), closes /github.com/nodejs/node/pull/57298#issuecomment-2703430792
schema: support indexes on inlined embeddables (6689c02), closes #6469

6.4.8 (2025-03-06)

Bug Fixes

core: do not cache internal Collection reference to EntityManager (1c07cab), closes #6453
core: ensure bigint types don't produce extra updates with joined strategy (70063e0), closes #6478
core: fix serialization of collections with composite entities via getIdentifiers (4effa18), closes #6479
core: respect check constraints from child STI entities (8cfd6e3), closes #6450
core: respect Collection property orderBy when dataloader is enabled (#6467) (6322ce8)
query-builder: apply filters to auto-joined relations (#6480) (6b1d7ee), closes #6458
query-builder: do not inline PK nested in a $not query (5931d28), closes #6452
query-builder: revert recent changes to composite key sharing (2bd973d), closes #6359

Features

entity-generator: pass through orderBy option to the output (#6466) (1142f40)

6.4.7 (2025-02-22)

Bug Fixes

core: enforce selection of discriminator column when partial loading is used (80c1b5b), closes #6436
core: ensure @Check expression callback works without explicit type (5aa77db), closes #6429
core: ensure partial loading allows to fetch missing values (ecba90f), closes #6395
core: fix extra updates with joined strategy caused by custom types (2e1ab9a), closes #6432
core: fix querying by a composite property with shared columns (#6445) (396ee70), closes #6359
core: fix support for custom types on PKs in em.upsert (57a4549), closes #6434
core: fix type error when getting a composite PK value (2d4d2be), closes #6430
core: fix type resolution in em.assign with nullable properties (4f13552), closes #6426
mssql: fix support for upsert on compound unique constraints (#6447) (43d1ff5), closes #6390
schema: respect schema from config in clearDatabase() (0ab99a1), closes #6405
sql: quote raw().as() field aliases (d9716d7)
sql: respect EM schema when clearing not populated 1:m collection of wildcard entities (12223e3), closes #6387

Features

core: add entityName as argument for filter cond callback (#6424) (f358dbf)
core: improve typings for @Entity, @Index and @Unique decorators (#6416) (833a640), closes /github.com/mikro-orm/mikro-orm/blob/a6c48fd1b436edcd2bcead74ebfec42bb65da043/packages/core/src/errors.ts#L214

Performance Improvements

reflection: only consider entity files instead of evaluating the whole project (#6439) (6f22fa6)

6.4.6 (2025-02-12)

Bug Fixes

query-builder: fix default schema resolution when root entity has a custom schema (#6380) (746f43f), closes #6373
sqlite: ensure correct order of columns in temp table (#6391) (fc51bd5), closes #6145

Features

seeder: make .each() function receive index: number argument (#6393) (8613388)
seeder: pass params to .definition() function as argument (#6396) (b45db20)
seeder: pass params to .definition() function as argument (#6396) (77468ee)

6.4.5 (2025-01-30)

Bug Fixes

core: allow querying by embedded instance with em.findAndCount (#6370) (9e60817), closes #6353
core: ensure populating Ref properties do not result in TypeError (7d34645)
core: fix creating new entities with composite props that share a column (68c79b2), closes #6360
core: fix processing of queries for composite props that share a column (c01522d), closes #6359

Features

migrations: allow returning promise from generateMigrationFile (af75d06), closes #6364

6.4.4 (2025-01-23)

Bug Fixes

core: do not persist embeddables via em.create() (c6ed010)
core: fix multi insert when some values of a not-null column with default are missing (cd8f6e1)
core: ignore partial loading hint on JSON column when pruning relations (fbdea0a)
core: reduce chance of collisions of internal embedded properties (#6354) (98ab6a2), closes #6351
query-builder: process custom types in join conditions (3a6153f), closes #6357
schema: fixed handling of check constraints on MariaDB before 10.5.10 (#6352) (7d41e22), closes #6350

Features

core: add ignoreUndefined flag to assign helper (#6339) (bdcce17), closes #6338
core: allow raw query fragments in assign() helper data (c47ac64), closes #6346
core: support disableIdentityMap in em.upsert/Many() (e8e9d4c), closes #6345
seeder: make Factory.em protected (#6340) (e66d843)

6.4.3 (2025-01-08)

Bug Fixes

entity-generator: output explicit referencedColumnNames when sharing a column in a composite foreign key (85db3c1), closes #6323
entity-generator: skip bidirectional relation if target metadata doesn't exist (#6328) (c7984fe)
query-builder: ignore lock mode in paginate subquery and keep it only on top level (3b7fdba)
schema: infer columnTypes when sharing a column in a composite foreign key (6781194), closes #6323
schema: output deferrable FKs in sqlite create table statement (6bbec01)
schema: support unsigned for decimal and double types (d3ce313), closes #6318

Features

migrations: allow configuring snapshot via env vars (59f0593), closes #6327
mongo: include MikroORM version in MongoDB handshake (#6326) (f501a91)

6.4.2 (2024-12-22)

Bug Fixes

core: correctly handle populate of mapToPk relations (#6309) (61fb8f5), closes #6265
core: fix cursor pagination with POJO cursor and relations (de1ae67), closes #6308
core: prevent reinsertion of an entity referenced by a formula when it is removed from a collection (#6265) (8f45243)
entity-generator: support multi-line comments (#6290) (4fdb169), closes #6286
query-builder: combine serialization hint from managed entities and QueryBuilder result (#6307) (7d1a0dc)
query-builder: improve detection of to-many joins in qb.getCount() (4e5b18b), closes #6291
reflection: fix source file detection after update to ts-morph v24 (d9716a6), closes #6297

Features

core: validate missing properties in cursor (d175c9d), closes #6308

6.4.1 (2024-12-08)

Bug Fixes

core: consider nested queries on JSON properties as scalars (920b019), closes #6246
core: fix upserting properties with custom types (036b84d), closes #6241
core: improve handling of reference wrapper inside constructor parameters (db7cb8a), closes #6266
core: skip extra updates on properties with deferred constraints (85a649b), closes #6266
core: support upserting entities with FK as PK when the target entity has composite PK (#6275) (2ae9ae7), closes #6252

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**core:** apply property `default` values when creating new entity instances ([#7301](https://github.com/mikro-orm/mikro-orm/issues/7301)) ([b4d1e7f](https://github.com/mikro-orm/mikro-orm/commit/b4d1e7f41f64a38b069802b12ee7c3fe60436f12)), closes [#7284](https://github.com/mikro-orm/mikro-orm/issues/7284) - **core:** handle CJS entity files in folder-based discovery ([#7287](https://github.com/mikro-orm/mikro-orm/issues/7287)) ([314626b](https://github.com/mikro-orm/mikro-orm/commit/314626bcbb4194f903f76e14741f69b6280220eb)) - **core:** preserve nullability in Opt/Hidden branded types for defineEntity ([#7295](https://github.com/mikro-orm/mikro-orm/issues/7295)) ([2b74802](https://github.com/mikro-orm/mikro-orm/commit/2b74802f96fa785e5573b105e021c8dd1b121699)), closes [#7291](https://github.com/mikro-orm/mikro-orm/issues/7291) - **core:** use branded types for built-in type detection in CJS/ESM dual-package hazard ([#7293](https://github.com/mikro-orm/mikro-orm/issues/7293)) ([65ae903](https://github.com/mikro-orm/mikro-orm/commit/65ae903b44d16b696b6e23c4ba3c9754d3b60f2f)) - **core:** use EntitySchema.is() instead of instanceof for CJS/ESM dual-package hazard ([#7289](https://github.com/mikro-orm/mikro-orm/issues/7289)) ([355301f](https://github.com/mikro-orm/mikro-orm/commit/355301f1b56c5aeb6092b53b0c8b7d7580f2f08e)) - **decorators:** skip [@oxc-project/runtime](https://github.com/oxc-project/runtime) frames in decorator path lookup ([199ccd1](https://github.com/mikro-orm/mikro-orm/commit/199ccd1100128179a66bc844f9f65bff70bf4dab)) - **entity-generator:** emit enum definitions before entity class ([bbb38c7](https://github.com/mikro-orm/mikro-orm/commit/bbb38c7b8cb6a2757ffcfd444132eac77bbac1bc)) - **schema:** handle multiline view expressions in SQLite schema diffing ([#7294](https://github.com/mikro-orm/mikro-orm/issues/7294)) ([2a2ed10](https://github.com/mikro-orm/mikro-orm/commit/2a2ed10ecf180ec8ce97531433b5fa2524b9e1c8)), closes [#7292](https://github.com/mikro-orm/mikro-orm/issues/7292) ### [`v7.0.1`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#701-2026-03-11) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v7.0.0...v7.0.1) ##### Bug Fixes - update lockfile for v7 peer dependencies ([d59eaea](https://github.com/mikro-orm/mikro-orm/commit/d59eaeac650a01dddc35dea189e428c4dbb3c7f4)) - update peer dependency constraints to v7 and pin on release ([fbeace5](https://github.com/mikro-orm/mikro-orm/commit/fbeace54db9e8b0565fbd841a72cd5f5dee69bb7)) ### [`v7.0.0`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#700-2026-03-11) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.9...v7.0.0) ##### Bug Fixes - **core:** allow using property accessor on to-one relations ([621d10a](https://github.com/mikro-orm/mikro-orm/commit/621d10a71057bb936b2e782091bfdcdf0f239ced)), closes [#7211](https://github.com/mikro-orm/mikro-orm/issues/7211) - **core:** always check the database when querying by PK with filters ([8bd62b2](https://github.com/mikro-orm/mikro-orm/commit/8bd62b2f9644bd16be6eedd0cc5f16e3888e3d3d)), closes [#7084](https://github.com/mikro-orm/mikro-orm/issues/7084) - **core:** do not convert custom types in `em.refresh` ([3f8abdf](https://github.com/mikro-orm/mikro-orm/commit/3f8abdfddd420a9bc15c1e03b3ef0b23843e953d)), closes [#7073](https://github.com/mikro-orm/mikro-orm/issues/7073) - **core:** do not propagate cursor related options to populate queries ([e667290](https://github.com/mikro-orm/mikro-orm/commit/e667290e7a89e9bf848095b21ef80b423f532a44)), closes [#7148](https://github.com/mikro-orm/mikro-orm/issues/7148) - **core:** duplicate discovery of embeddables with defineEntity ([#7125](https://github.com/mikro-orm/mikro-orm/issues/7125)) ([3d57516](https://github.com/mikro-orm/mikro-orm/commit/3d57516348d75ba420cf2b0b6eee8fa81ae9447d)) - **core:** enable `forceUtcTimezone` by default for all SQL drivers ([#7087](https://github.com/mikro-orm/mikro-orm/issues/7087)) ([c89890b](https://github.com/mikro-orm/mikro-orm/commit/c89890b72ee2cfeaeaf581b64a1360d33bfe93ce)), closes [#5591](https://github.com/mikro-orm/mikro-orm/issues/5591) - **core:** ensure `populate` hint won't include `undefined` for optional relations ([ea6722c](https://github.com/mikro-orm/mikro-orm/commit/ea6722cfa95eaf72a6783069c9ee07c8c38737b5)) - **core:** ensure column name conflicts in M:N are propagated to STI child entities ([562515c](https://github.com/mikro-orm/mikro-orm/commit/562515c7b2141430cef4b0bb8f7a9517a2162594)), closes [#7123](https://github.com/mikro-orm/mikro-orm/issues/7123) - **core:** ensure no collisions in polymorphic embeddables with shadowed properties ([25554b1](https://github.com/mikro-orm/mikro-orm/commit/25554b19f944a58794c6219678998658e05c7d15)) - **core:** ensure owning FK is selected for to-many inverse sides ([cead90d](https://github.com/mikro-orm/mikro-orm/commit/cead90d70eb797d36bf455014618f46722a1d264)) - **core:** fix applying filters on nested relation conditions ([e828240](https://github.com/mikro-orm/mikro-orm/commit/e82824089614e8c269fd6140345a3e5f9a9015b2)) - **core:** fix double processing of JSON properties when reloading an entity ([945e5cd](https://github.com/mikro-orm/mikro-orm/commit/945e5cdc3411d7e5e7924373a8f7f9bd07b58f06)) - **core:** fix enum arrays with `defineEntity` failing on metadata validation ([0412fd3](https://github.com/mikro-orm/mikro-orm/commit/0412fd32c5ee20511b4aecff5773abdfafda4bf4)) - **core:** fix findOne with entity refs for composite PKs with shared FK columns ([b8a39e2](https://github.com/mikro-orm/mikro-orm/commit/b8a39e2eaf5b0d4e898d8d87923c1ec5e2669aa0)), closes [#5629](https://github.com/mikro-orm/mikro-orm/issues/5629) - **core:** fix processing filters on to-many relations ([8b193aa](https://github.com/mikro-orm/mikro-orm/commit/8b193aaff6d9f71ccc93b82b59f26e0d1f23ef2c)) - **core:** fix result caching for custom types ([10a4044](https://github.com/mikro-orm/mikro-orm/commit/10a4044c2692a90533a41e45942c7a0e7676bdbf)), closes [#7112](https://github.com/mikro-orm/mikro-orm/issues/7112) - **core:** improve handling of deeply nested composite keys in `em.create` ([28261a0](https://github.com/mikro-orm/mikro-orm/commit/28261a07197678ebff720741211af547dbab0dbe)), closes [#6894](https://github.com/mikro-orm/mikro-orm/issues/6894) - **core:** improve intellisense for partial loading in `em.populate` ([384f432](https://github.com/mikro-orm/mikro-orm/commit/384f432324d9434fdf7e841aea89ce8e7877c0c2)) - **core:** make entity prototype `toJSON` non-enumerable to prevent data leaks ([013f57f](https://github.com/mikro-orm/mikro-orm/commit/013f57f3662333ffc24582ce069dcbc1ddc775cd)) - **core:** map arrays inside object embeddables to JSON arrays by default ([6835f72](https://github.com/mikro-orm/mikro-orm/commit/6835f72453f20e66d31b08f1ba6c6dd200a35885)) - **core:** normalize `populate` option in `Collection.matching()` for M:N relations ([#7091](https://github.com/mikro-orm/mikro-orm/issues/7091)) ([d9b996f](https://github.com/mikro-orm/mikro-orm/commit/d9b996fff09010c88e54b6e6748e2d98eae9f113)) - **core:** only respect `Hidden` type on scalar properties ([#7097](https://github.com/mikro-orm/mikro-orm/issues/7097)) ([36372a2](https://github.com/mikro-orm/mikro-orm/commit/36372a2a7e2320db3ecd0b43854efcbf71876ce3)), closes [#7062](https://github.com/mikro-orm/mikro-orm/issues/7062) - **core:** preserve embeddable properties in `toPOJO` regardless of partial loading hints ([455be24](https://github.com/mikro-orm/mikro-orm/commit/455be2437b08c557dbcbdc7151736548ccdab721)) - **core:** preserve function expression indexes through metadata cache round-trip ([#7228](https://github.com/mikro-orm/mikro-orm/issues/7228)) ([b7c002c](https://github.com/mikro-orm/mikro-orm/commit/b7c002ced299f893b88be188854a58961bf584b2)) - **core:** prevent double JSON-encoding of nested embeddable arrays ([ba22eba](https://github.com/mikro-orm/mikro-orm/commit/ba22eba80ae5dc447ac518e40ede890faf2fd5e2)) - **core:** prevent property mutation during polymorphic embeddable discovery ([#7270](https://github.com/mikro-orm/mikro-orm/issues/7270)) ([c3a5978](https://github.com/mikro-orm/mikro-orm/commit/c3a5978a6c04771295de473c4ee83379e12654fc)), closes [#6522](https://github.com/mikro-orm/mikro-orm/issues/6522) - **core:** respect `exclude` hint in implicit serialization via `toObject` ([#7259](https://github.com/mikro-orm/mikro-orm/issues/7259)) ([cd9e09f](https://github.com/mikro-orm/mikro-orm/commit/cd9e09f45d7091bd944a38a22e31bcc96f29b27a)) - **core:** respect `exclude` option on eager properties ([908e236](https://github.com/mikro-orm/mikro-orm/commit/908e236e10e0bb71f473d986bc995e86a255e506)) - **core:** respect `orphanRemoval` on 1:1 relations when inverse side is a PK ([#7081](https://github.com/mikro-orm/mikro-orm/issues/7081)) ([960425c](https://github.com/mikro-orm/mikro-orm/commit/960425c6035ad1f6f192abe64ae6e0a764def80c)) - **core:** respect custom repositories with `InferEntity` ([c5160ee](https://github.com/mikro-orm/mikro-orm/commit/c5160ee163a8db6e0170c08a2acc66b4c63fc71d)) - **core:** respect EM schema when joining a wildcard entity from a static schema entity ([69ca26c](https://github.com/mikro-orm/mikro-orm/commit/69ca26c107b34d812d70568d0d9b3bec446d7cc2)), closes [#7082](https://github.com/mikro-orm/mikro-orm/issues/7082) - **core:** respect explicit `tableName` when computing join table names ([fe5e10f](https://github.com/mikro-orm/mikro-orm/commit/fe5e10f49db273a5601f0de9c087ddb5f9da7bff)) - **core:** respect loaded hint for `Ref` relations inside array embeddables ([27efe05](https://github.com/mikro-orm/mikro-orm/commit/27efe05cfd5dc857e641807eaa8d07022b73947c)) - **core:** support overlapping properties with different field names in STI ([5d83d0f](https://github.com/mikro-orm/mikro-orm/commit/5d83d0f1649c8cb735ead5eda5297758670baa23)), closes [#5813](https://github.com/mikro-orm/mikro-orm/issues/5813) - **core:** support querying by all keys of discriminated union types ([21b7a80](https://github.com/mikro-orm/mikro-orm/commit/21b7a807b5d5b101314ecc6bc2c70aabad2ef5d6)), closes [#7111](https://github.com/mikro-orm/mikro-orm/issues/7111) - **core:** support schema parameter in formula query when using QB with partial loading ([4820bb6](https://github.com/mikro-orm/mikro-orm/commit/4820bb6e7cbae0ba1d471d86f487153dfd309575)) - **core:** support wildcard `wrap(e).populate()` hints on type level ([a05e46c](https://github.com/mikro-orm/mikro-orm/commit/a05e46caea540aedf95a33bc298fa687b1de7052)) - **core:** use full hydration in `mergeData` for initialized entities ([32a0baa](https://github.com/mikro-orm/mikro-orm/commit/32a0baa112bccb71dc65af390bb3eddbbee1321c)), closes [#7205](https://github.com/mikro-orm/mikro-orm/issues/7205) - **core:** use less strict `repository` option type to fix issues with `defineEntity` and cycles ([7110dc3](https://github.com/mikro-orm/mikro-orm/commit/7110dc39472ae7faf155722367fd25379f75e116)) - **defineEntity:** fix inference issues in `hooks` definition ([d5e9f92](https://github.com/mikro-orm/mikro-orm/commit/d5e9f92e96d306e24f5240fd82e59f1207d0b21b)) - **entity-generator:** strip schema prefix from FK property names ([#7134](https://github.com/mikro-orm/mikro-orm/issues/7134)) ([173ff9b](https://github.com/mikro-orm/mikro-orm/commit/173ff9bc033b28410cfda9957095f81236c6eb4c)) - guard prototype.toJSON against being called on prototype itself ([#7152](https://github.com/mikro-orm/mikro-orm/issues/7152)) ([0392156](https://github.com/mikro-orm/mikro-orm/commit/0392156581c8cf4a696cf2626241089c5dca0f4d)), closes [#7151](https://github.com/mikro-orm/mikro-orm/issues/7151) - **migrations:** delete snapshot file after `migration:down` ([95e0d88](https://github.com/mikro-orm/mikro-orm/commit/95e0d8898e823d1fda7e7c5419c55d409c94a543)) - **migrations:** normalize snapshots and write on both up/down ([#7235](https://github.com/mikro-orm/mikro-orm/issues/7235)) ([511d8ad](https://github.com/mikro-orm/mikro-orm/commit/511d8adb48ecbe4906bbf0d8d6cf0c35169c5bde)) - **migrations:** skip snapshot write on `migration:up` to support read-only filesystems ([c5ebd0a](https://github.com/mikro-orm/mikro-orm/commit/c5ebd0a847c870cecb263aa295fa32758f3f974b)) - **migrations:** support emitting multiline comments ([#7186](https://github.com/mikro-orm/mikro-orm/issues/7186)) ([2fe61c8](https://github.com/mikro-orm/mikro-orm/commit/2fe61c8c1711d5d5d1cb37ca4c8227998f4081b3)) - **mongo:** fix field name conversion when querying object embedded entities ([a713819](https://github.com/mikro-orm/mikro-orm/commit/a713819991938a3b30aea6c3fefc1d7ac167ca35)) - **mongo:** fix support for deno by handling `TypedArray` when cloning ([#7258](https://github.com/mikro-orm/mikro-orm/issues/7258)) ([17ec4f5](https://github.com/mikro-orm/mikro-orm/commit/17ec4f551fde30277b63897a86dcf1ebba1a0c4c)) - **mongo:** rework support for serialized primary keys ([54ad3c5](https://github.com/mikro-orm/mikro-orm/commit/54ad3c5c448ded14956085c15e4474fab52b3600)) - **postgres:** fix phantom diffs for complex check constraints ([#7216](https://github.com/mikro-orm/mikro-orm/issues/7216)) ([b0fefd0](https://github.com/mikro-orm/mikro-orm/commit/b0fefd06c0db6404136e8d4c006c17d631b38d4b)) - **postres:** fix casting of object embedded relation properties ([0e80f59](https://github.com/mikro-orm/mikro-orm/commit/0e80f5977803d1f5f44475f8e8114fd6973e392a)) - **query-builder:** apply `WHERE` conditions to `ORDER BY` joins in paginated queries ([128e58b](https://github.com/mikro-orm/mikro-orm/commit/128e58b50cbdde26350265604ce4337823292e3b)), closes [#6160](https://github.com/mikro-orm/mikro-orm/issues/6160) - **schema:** disable FK checks by default only for `orm.schema.clear()` in MySQL ([c0d942d](https://github.com/mikro-orm/mikro-orm/commit/c0d942d9ee9e98a957956b3f4491af91049563a9)) - **schema:** do not ignore changes to entity level comments ([4087704](https://github.com/mikro-orm/mikro-orm/commit/4087704ef71063b6068632814fc5033a3fbf6353)), closes [#7187](https://github.com/mikro-orm/mikro-orm/issues/7187) - **schema:** do not infer nullability of to-one relations based on `cascade` option ([56be7f3](https://github.com/mikro-orm/mikro-orm/commit/56be7f37c7d01c625423f32d1f176f7051b51df9)), closes [#6972](https://github.com/mikro-orm/mikro-orm/issues/6972) - **sql:** always alias virtual properties in where query ([37f35af](https://github.com/mikro-orm/mikro-orm/commit/37f35af77aa1e8e3d5386401ddec0c3dabd2168b)), closes [#7196](https://github.com/mikro-orm/mikro-orm/issues/7196) - **sql:** cross-schema JOINs no longer inherit main entity's schema ([#7250](https://github.com/mikro-orm/mikro-orm/issues/7250)) ([07852fc](https://github.com/mikro-orm/mikro-orm/commit/07852fc690d4293ad5dce112c6fa65a041be7fd9)) - **sql:** fix populating M:N relations with `pivotEntity` that uses `mapToPk: true` ([cdd8f85](https://github.com/mikro-orm/mikro-orm/commit/cdd8f85d29749d8b6a173054563883cc54e0a3c4)), closes [#7107](https://github.com/mikro-orm/mikro-orm/issues/7107) - **sql:** handle $not operator inside relation filters ([#7226](https://github.com/mikro-orm/mikro-orm/issues/7226)) ([b002e16](https://github.com/mikro-orm/mikro-orm/commit/b002e1620c2ae064d336866bdfd8d7bc1c9ad579)) - **sql:** ignore missing tables during schema clear ([8f90f07](https://github.com/mikro-orm/mikro-orm/commit/8f90f078a249da68ef59edab931337960adc902b)) - **sql:** qualify cross-schema FK references with `dbName` on MySQL/MariaDB ([#7251](https://github.com/mikro-orm/mikro-orm/issues/7251)) ([489d2b9](https://github.com/mikro-orm/mikro-orm/commit/489d2b9de737a476c3115753537e903b8852f344)) - **sql:** skip pagination subquery and force balanced strategy for virtual entities ([e2c1287](https://github.com/mikro-orm/mikro-orm/commit/e2c12876640b458269c8d75cc2d2c8fb6748cf84)), closes [#7195](https://github.com/mikro-orm/mikro-orm/issues/7195) - **sti:** ensure stable order in the generated discriminator map ([b51d6fd](https://github.com/mikro-orm/mikro-orm/commit/b51d6fd7379050f45a2b6d09400ddaf9788d94e5)), closes [#6455](https://github.com/mikro-orm/mikro-orm/issues/6455) ##### Features - add JSR publishing support ([#7253](https://github.com/mikro-orm/mikro-orm/issues/7253)) ([c93c92a](https://github.com/mikro-orm/mikro-orm/commit/c93c92aae07d40b14a348e957cbc58926d30a714)) - change default `loadStrategy` to `balanced` ([431f989](https://github.com/mikro-orm/mikro-orm/commit/431f989ac3a10d5e58f1dbb53a0b716a5e11a244)) - **cli:** support various TS loaders ([#6987](https://github.com/mikro-orm/mikro-orm/issues/6987)) ([3fe125c](https://github.com/mikro-orm/mikro-orm/commit/3fe125ca43b72d609bbaa1450e47027c0e02e9da)) - **core:** add `$size` collection operator ([#7090](https://github.com/mikro-orm/mikro-orm/issues/7090)) ([e12051e](https://github.com/mikro-orm/mikro-orm/commit/e12051e45e50cc67f44ee3ea4ba8b54899c580e8)) - **core:** add `collation` support and MongoDB query options ([#7189](https://github.com/mikro-orm/mikro-orm/issues/7189)) ([e350aa1](https://github.com/mikro-orm/mikro-orm/commit/e350aa12a7fb67fd83f57bad2b84290c539750ea)) - **core:** add `EntityName` symbol for decorator-based Kysely type inference ([#7199](https://github.com/mikro-orm/mikro-orm/issues/7199)) ([0b78e36](https://github.com/mikro-orm/mikro-orm/commit/0b78e36cf0feb3581446b85abdc0e8d2e62ae373)) - **core:** add `EntitySchema.new` helper to create entity instances ([#7077](https://github.com/mikro-orm/mikro-orm/issues/7077)) ([64ad492](https://github.com/mikro-orm/mikro-orm/commit/64ad49293ce985972b895cf4c6ee4310cb2d9110)) - **core:** add `forceObject` option to `defineEntity` ([0a3df4d](https://github.com/mikro-orm/mikro-orm/commit/0a3df4d429b11384a0a246cb0bb89f43117d7c84)) - **core:** add `populateHints` option to `FindOptions` for per-relation populate overrides ([#7198](https://github.com/mikro-orm/mikro-orm/issues/7198)) ([158e1cf](https://github.com/mikro-orm/mikro-orm/commit/158e1cf43cd4e1aa697d52c673717d61b94561cd)) - **core:** add entity-level default `orderBy` option ([#7133](https://github.com/mikro-orm/mikro-orm/issues/7133)) ([4bfa0e4](https://github.com/mikro-orm/mikro-orm/commit/4bfa0e43d24da36eb8fe0164428e47e2c94f0198)) - **core:** add slow query logging support ([#7271](https://github.com/mikro-orm/mikro-orm/issues/7271)) ([13b97f5](https://github.com/mikro-orm/mikro-orm/commit/13b97f5e0b79e21084a3c57bcd1efab2d0c5c260)), closes [#4695](https://github.com/mikro-orm/mikro-orm/issues/4695) - **core:** add support for polymorphic relations ([#7121](https://github.com/mikro-orm/mikro-orm/issues/7121)) ([e9eb256](https://github.com/mikro-orm/mikro-orm/commit/e9eb256c9cd021f51c8db4e53655cfd2e7834fce)) - **core:** add support for streaming ([#6923](https://github.com/mikro-orm/mikro-orm/issues/6923)) ([88b0d5b](https://github.com/mikro-orm/mikro-orm/commit/88b0d5bbe8de8c1f7afb70b2162af124e8683440)) - **core:** add support for Table-Per-Type inheritance ([#7137](https://github.com/mikro-orm/mikro-orm/issues/7137)) ([f6abee5](https://github.com/mikro-orm/mikro-orm/commit/f6abee5c8e6a0a5a40d5c200f28eaa1710b92b26)) - **core:** add support for view entities ([#7116](https://github.com/mikro-orm/mikro-orm/issues/7116)) ([7bfcb10](https://github.com/mikro-orm/mikro-orm/commit/7bfcb10cee8e2bbe2a3d1b82c96ebb2bc77fd267)) - **core:** add WHERE clause support to upsert via `onConflictWhere` option ([#7117](https://github.com/mikro-orm/mikro-orm/issues/7117)) ([673c1bb](https://github.com/mikro-orm/mikro-orm/commit/673c1bb1c4250a67d65b301852af4b2d7c8195b1)) - **core:** allow reusing raw query fragments ([#7058](https://github.com/mikro-orm/mikro-orm/issues/7058)) ([bcf8cb7](https://github.com/mikro-orm/mikro-orm/commit/bcf8cb7fcb498cfdff8370111970f827ee7779af)) - **core:** execute transaction events on child transactions ([0fc822f](https://github.com/mikro-orm/mikro-orm/commit/0fc822f586cba0672fce846ddab19eb87b76290a)) - **core:** improve formula callback to provide more information about the table and column mapping ([#7105](https://github.com/mikro-orm/mikro-orm/issues/7105)) ([9ee78d5](https://github.com/mikro-orm/mikro-orm/commit/9ee78d5940b57dd2f5e4fa7ff4dda3af62d3cd27)) - **core:** improve type safety of various decorators ([463eef6](https://github.com/mikro-orm/mikro-orm/commit/463eef69c0aef21af9cf4cf8e19fbc4ea374a710)) - **core:** make `em.assign` typing stricter to catch typos ([5c3aea1](https://github.com/mikro-orm/mikro-orm/commit/5c3aea1316eb6a465f7c30913727174f82c32a36)) - **core:** make `em.create` typing stricter to catch typos ([39e8c30](https://github.com/mikro-orm/mikro-orm/commit/39e8c30754f714d1e040639bb58193e533496c61)) - **core:** move file discovery to separate file ([#6993](https://github.com/mikro-orm/mikro-orm/issues/6993)) ([d880412](https://github.com/mikro-orm/mikro-orm/commit/d8804123f72cc99f2222e4b7217caf56619f5e0f)) - **core:** propagate persist stack in `em.transactional` fork ([0c90e67](https://github.com/mikro-orm/mikro-orm/commit/0c90e67e83de26e16c20bbd01ef8a20abfbb3a92)) - **core:** support FKs pointing to non-PK columns via `targetKey` option ([#7099](https://github.com/mikro-orm/mikro-orm/issues/7099)) ([f98541b](https://github.com/mikro-orm/mikro-orm/commit/f98541b1a0c32a6389a953c91e3f287be027bcf5)) - **core:** support null values in cursor-based pagination ([#7095](https://github.com/mikro-orm/mikro-orm/issues/7095)) ([b1fb67c](https://github.com/mikro-orm/mikro-orm/commit/b1fb67c819b8c150fc7be07736e6d44354bd8e8f)) - **core:** support pre-compiled functions for eval-free runtimes ([#7166](https://github.com/mikro-orm/mikro-orm/issues/7166)) ([d8b2c3e](https://github.com/mikro-orm/mikro-orm/commit/d8b2c3e41abe605c3cf9cb17f3eddebe631c5c27)) - **core:** validate dangerous property names ([#7089](https://github.com/mikro-orm/mikro-orm/issues/7089)) ([78e570d](https://github.com/mikro-orm/mikro-orm/commit/78e570dcf2fdbfd907f8ce41f9e7125d040564a8)) - **decorators:** introduce `@mikro-orm/decorators` package with legacy and ES decorator definitions ([#7011](https://github.com/mikro-orm/mikro-orm/issues/7011)) ([81e5e97](https://github.com/mikro-orm/mikro-orm/commit/81e5e9741bf7e322e24806f1f4bf188bac62eb70)) - **defineEntity:** allow extending generated class with custom methods ([#7104](https://github.com/mikro-orm/mikro-orm/issues/7104)) ([25362b8](https://github.com/mikro-orm/mikro-orm/commit/25362b840025ce1f077006cb8bb54c7d87baf8d4)) - **entity-generator:** add `manyToManyPropertyName` to `NamingStrategy` ([#7130](https://github.com/mikro-orm/mikro-orm/issues/7130)) ([edf1c49](https://github.com/mikro-orm/mikro-orm/commit/edf1c496a626f8cfbf6a078863b062331421521f)) - **kysely:** add `MikroKyselyPlugin` to support various ORM features with kysely ([#6998](https://github.com/mikro-orm/mikro-orm/issues/6998)) ([d01d93b](https://github.com/mikro-orm/mikro-orm/commit/d01d93b4a433e2e6662618efc575dea02b72fc5e)) - **migrations:** remove umzug dependency, improve bundler support ([#7203](https://github.com/mikro-orm/mikro-orm/issues/7203)) ([05f195f](https://github.com/mikro-orm/mikro-orm/commit/05f195f3ac76735688170163748d9a612102595c)) - **oracle:** add Oracle DB driver ([#6704](https://github.com/mikro-orm/mikro-orm/issues/6704)) ([ef140af](https://github.com/mikro-orm/mikro-orm/commit/ef140afca122e801243a1b890278dffa3a49d483)) - **postgres:** add support for materialized views ([#7119](https://github.com/mikro-orm/mikro-orm/issues/7119)) ([b68e774](https://github.com/mikro-orm/mikro-orm/commit/b68e774ed96ac6de55f068fd4c4c71954db560b9)) - **query-builder:** add support for common table expressions (CTE) ([#7231](https://github.com/mikro-orm/mikro-orm/issues/7231)) ([ebd0d43](https://github.com/mikro-orm/mikro-orm/commit/ebd0d43bc8e6708ac262c5b840852de957f5b573)) - **schema:** add native support for advanced index features ([#7160](https://github.com/mikro-orm/mikro-orm/issues/7160)) ([a2330d2](https://github.com/mikro-orm/mikro-orm/commit/a2330d20c18a6f1416bc4b90fd26acf3b5896fea)) - **schema:** allow changing defaults for `update/deleteRule` and remove inference from `cascade` option ([#7115](https://github.com/mikro-orm/mikro-orm/issues/7115)) ([dd6a226](https://github.com/mikro-orm/mikro-orm/commit/dd6a22613c5a163f7a9f3a83dd6e9654534b59a2)) - **schema:** allow skipping views ([#7150](https://github.com/mikro-orm/mikro-orm/issues/7150)) ([be74bf9](https://github.com/mikro-orm/mikro-orm/commit/be74bf974c9defb0322a6ca7310555db0e600aac)) - **seeder:** remove `tinyglobby` dependency, add `seedersList` option ([#7206](https://github.com/mikro-orm/mikro-orm/issues/7206)) ([7f923e5](https://github.com/mikro-orm/mikro-orm/commit/7f923e536ceed6d3772d3d3610d6d17d25ffb900)) - **sql:** add `$elemMatch` operator for JSON array properties ([#7265](https://github.com/mikro-orm/mikro-orm/issues/7265)) ([e40a275](https://github.com/mikro-orm/mikro-orm/commit/e40a2753b619d53f77a8cbaaca2855d23f24ba8d)) - **sql:** improve `QueryBuilder` type safety with context-aware types ([#7138](https://github.com/mikro-orm/mikro-orm/issues/7138)) ([631e351](https://github.com/mikro-orm/mikro-orm/commit/631e351e7b557ff0f0f1111f68137caf34c2b36e)) - **sql:** infer Database for kysely ([#6939](https://github.com/mikro-orm/mikro-orm/issues/6939)) ([8f8ada5](https://github.com/mikro-orm/mikro-orm/commit/8f8ada5b0b1e91b055da3e9a9fc5476323919fe8)) - **sql:** replace knex with kysely ([#6400](https://github.com/mikro-orm/mikro-orm/issues/6400)) ([2a0384e](https://github.com/mikro-orm/mikro-orm/commit/2a0384ec8883ea1a292698dbd08a5266384096c1)) - **sql:** replace knex with native implementation of query and schema building ([#6358](https://github.com/mikro-orm/mikro-orm/issues/6358)) ([c8471ca](https://github.com/mikro-orm/mikro-orm/commit/c8471caa3c5964a81be9ea753971fe50e01bdce0)) - **sql:** strictly type `SelectQueryBuilder.execute()` return type ([#7200](https://github.com/mikro-orm/mikro-orm/issues/7200)) ([1e15042](https://github.com/mikro-orm/mikro-orm/commit/1e150422fbcd6718b00ac524c76a39c5825be96e)) - **sql:** support aliasing formula and regular properties in `QueryBuilder` select ([#7190](https://github.com/mikro-orm/mikro-orm/issues/7190)) ([6d8da38](https://github.com/mikro-orm/mikro-orm/commit/6d8da3887dde91ca2f15cf1fc7395cfc2848319e)) - **sql:** support UNION-based where clauses as index-friendly alternative to `$or` ([#7214](https://github.com/mikro-orm/mikro-orm/issues/7214)) ([1e8a674](https://github.com/mikro-orm/mikro-orm/commit/1e8a6745cf8bc4e2a6ccd2b33fd705365166ba5c)) - **sql:** transparent querying of embedded array properties ([#7264](https://github.com/mikro-orm/mikro-orm/issues/7264)) ([c9f13bb](https://github.com/mikro-orm/mikro-orm/commit/c9f13bb76b606158f7623edb46f7495b91196b54)), closes [#1887](https://github.com/mikro-orm/mikro-orm/issues/1887) - **sqlite:** add `ATTACH DATABASE` support for multiple database files ([#7131](https://github.com/mikro-orm/mikro-orm/issues/7131)) ([27f9cac](https://github.com/mikro-orm/mikro-orm/commit/27f9cacd4bff486004f6ca405abc0399a43af8d0)) - **sqlite:** enable down migrations ([bd3bb56](https://github.com/mikro-orm/mikro-orm/commit/bd3bb56d8b48b3513cce986f7a65ae4fa654df3a)) - **sqlite:** simplify using other sqlite libraries like `node:sqlite` ([#7204](https://github.com/mikro-orm/mikro-orm/issues/7204)) ([7e8da43](https://github.com/mikro-orm/mikro-orm/commit/7e8da4340858e23e49549fdd884351c193e1c0e1)) ##### Performance Improvements - **core:** improve `defineEntity` type performance ([#7202](https://github.com/mikro-orm/mikro-orm/issues/7202)) ([d7491a7](https://github.com/mikro-orm/mikro-orm/commit/d7491a72c5e04f36cfd7f0e58d9c9179690bac4e)) - **core:** improve `InferEntity` performance when `extends` is used ([#7120](https://github.com/mikro-orm/mikro-orm/issues/7120)) ([f6640e8](https://github.com/mikro-orm/mikro-orm/commit/f6640e8f9aadba91b88af52bae0cce5b2f4f41f9)) - **core:** improve `Loaded` type performance by optimizing field selection ([#7201](https://github.com/mikro-orm/mikro-orm/issues/7201)) ([a34269a](https://github.com/mikro-orm/mikro-orm/commit/a34269ab76ed168db1ab643cc5c200317a0d1754)) - **core:** improve inference via `InferEntity` type ([#7108](https://github.com/mikro-orm/mikro-orm/issues/7108)) ([9f8f393](https://github.com/mikro-orm/mikro-orm/commit/9f8f39345e1de9c34be2578870aeb12f1b44ea4d)) - **core:** optimize `AutoPath` and `Loaded` type instantiation costs ([#7128](https://github.com/mikro-orm/mikro-orm/issues/7128)) ([6f7349d](https://github.com/mikro-orm/mikro-orm/commit/6f7349d4ad6ee413a729d7dca0dcdc0b86ae09d3)) - **core:** optimize `em.assign` typing ([#7129](https://github.com/mikro-orm/mikro-orm/issues/7129)) ([9e84be3](https://github.com/mikro-orm/mikro-orm/commit/9e84be341a37ad307e45837a8283405a75f21dcf)) - **core:** optimize type instantiation costs with structural shapes ([#7132](https://github.com/mikro-orm/mikro-orm/issues/7132)) ([b6b0f0f](https://github.com/mikro-orm/mikro-orm/commit/b6b0f0f928cf54d172a17a5488a700058f841d66)) - **core:** rework auto-flush detection to rely on explicit `em.persist` calls ([#6982](https://github.com/mikro-orm/mikro-orm/issues/6982)) ([e66f138](https://github.com/mikro-orm/mikro-orm/commit/e66f13813f97da247893f1a3fc3ac95ab55288d9)) #### [6.6.9](https://github.com/mikro-orm/mikro-orm/compare/v6.6.8...v6.6.9) (2026-03-05) ##### Bug Fixes - **core:** fix findOne with entity refs for composite PKs with shared FK columns ([6f95f72](https://github.com/mikro-orm/mikro-orm/commit/6f95f7255aa1b620372cff036e29cc39df078ca0)), closes [#5629](https://github.com/mikro-orm/mikro-orm/issues/5629) - **core:** make entity prototype `toJSON` non-enumerable to prevent data leaks ([c895808](https://github.com/mikro-orm/mikro-orm/commit/c89580864e94c64a6e68b81f9900e0a6f2d57760)) - **core:** prevent double JSON-encoding of nested embeddable arrays ([309b278](https://github.com/mikro-orm/mikro-orm/commit/309b27853d69a3ecc3d4722842b6fc40381b886d)), closes [#7233](https://github.com/mikro-orm/mikro-orm/issues/7233) - **migrations:** normalize snapshots and write on both up/down ([#7236](https://github.com/mikro-orm/mikro-orm/issues/7236)) ([a07aca6](https://github.com/mikro-orm/mikro-orm/commit/a07aca6d4183262b5fe3bfe124063c4c73c05a90)), closes [#7234](https://github.com/mikro-orm/mikro-orm/issues/7234) - **migrations:** skip snapshot write on `migration:up` to support read-only filesystems ([c8584e8](https://github.com/mikro-orm/mikro-orm/commit/c8584e866caca17d2e1fb5b5eec8494463b5f611)), closes [#7232](https://github.com/mikro-orm/mikro-orm/issues/7232) - **mysql:** fix `table.bigincrements()` producing `int` instead of `bigint` ([5660607](https://github.com/mikro-orm/mikro-orm/commit/5660607e4a751386ba1debe95cafdf8d886e5b37)), closes [#7246](https://github.com/mikro-orm/mikro-orm/issues/7246) #### [6.6.8](https://github.com/mikro-orm/mikro-orm/compare/v6.6.7...v6.6.8) (2026-03-01) ##### Bug Fixes - **core:** allow using property accessor on to-one relations ([06978c9](https://github.com/mikro-orm/mikro-orm/commit/06978c929879bfad1ccfc4b13583cd73cb62a197)), closes [#7211](https://github.com/mikro-orm/mikro-orm/issues/7211) - **core:** fix double processing of JSON properties when reloading an entity ([514ed87](https://github.com/mikro-orm/mikro-orm/commit/514ed878247d50919ec4a9bb0d6fbb6ccbb624f1)) - **core:** preserve embeddable properties in `toPOJO` regardless of partial loading hints ([c27dbae](https://github.com/mikro-orm/mikro-orm/commit/c27dbae46310660f75107fbcbdd5547b395f5ac0)) - **core:** preserve function expression indexes through metadata cache round-trip ([#7229](https://github.com/mikro-orm/mikro-orm/issues/7229)) ([9ae8d20](https://github.com/mikro-orm/mikro-orm/commit/9ae8d203896c28aec008b9937d5515dc4cbd903b)), closes [#7238](https://github.com/mikro-orm/mikro-orm/issues/7238) - **core:** use full hydration in `mergeData` for initialized entities ([5529308](https://github.com/mikro-orm/mikro-orm/commit/55293084872bdfd8e5241dedeeb0750b6f4d9394)), closes [#7205](https://github.com/mikro-orm/mikro-orm/issues/7205) - **knex:** handle $not operator inside relation filters ([#7227](https://github.com/mikro-orm/mikro-orm/issues/7227)) ([d0dac2f](https://github.com/mikro-orm/mikro-orm/commit/d0dac2f1093ce0e87975ba7c67135299215ad6d6)), closes [#7226](https://github.com/mikro-orm/mikro-orm/issues/7226) - **migrations:** delete snapshot file after `migration:down` ([dfcc8c6](https://github.com/mikro-orm/mikro-orm/commit/dfcc8c6177a21d292f48a1f4405b01336c2f6a92)), closes [#7210](https://github.com/mikro-orm/mikro-orm/issues/7210) - **postgres:** fix phantom diffs for check constraints ([#7224](https://github.com/mikro-orm/mikro-orm/issues/7224)) ([103346c](https://github.com/mikro-orm/mikro-orm/commit/103346c4e14455509f26239031f2bd11682599cb)) #### [6.6.7](https://github.com/mikro-orm/mikro-orm/compare/v6.6.6...v6.6.7) (2026-02-15) ##### Bug Fixes - **core:** do not propagate cursor related options to populate queries ([e6b9a6a](https://github.com/mikro-orm/mikro-orm/commit/e6b9a6a22efc860f8cb123713ca67b8c0ab8a180)), closes [#7148](https://github.com/mikro-orm/mikro-orm/issues/7148) - **core:** ignore empty conditions produced by filters ([1ebbfb0](https://github.com/mikro-orm/mikro-orm/commit/1ebbfb0229b1ef3dfab918b1926c0e9e6034b1c2)) - guard prototype.toJSON against being called on prototype itself ([#7152](https://github.com/mikro-orm/mikro-orm/issues/7152)) ([fa5290e](https://github.com/mikro-orm/mikro-orm/commit/fa5290ed121b19b4c8e13d651e40b5aa5fba40bf)), closes [#7151](https://github.com/mikro-orm/mikro-orm/issues/7151) - **migrations:** support emitting multiline queries ([fcf360a](https://github.com/mikro-orm/mikro-orm/commit/fcf360aa7e4f6e453444d0a1d076d0d8139d57e6)), closes [#7185](https://github.com/mikro-orm/mikro-orm/issues/7185) - **schema:** do not ignore changes to entity level comments ([b421c9d](https://github.com/mikro-orm/mikro-orm/commit/b421c9d87e1b1486cd1583a2674f8f6646e88c3a)), closes [#7187](https://github.com/mikro-orm/mikro-orm/issues/7187) - **sql:** always alias virtual properties in where query ([2f7492d](https://github.com/mikro-orm/mikro-orm/commit/2f7492d0eb6a4274047d262b9363c0842bb7c09c)), closes [#7196](https://github.com/mikro-orm/mikro-orm/issues/7196) - **sql:** skip pagination subquery and force balanced strategy for virtual entities ([260a2e0](https://github.com/mikro-orm/mikro-orm/commit/260a2e02755cbfa2fdae2ed3ad50bf377abd66f9)), closes [#7195](https://github.com/mikro-orm/mikro-orm/issues/7195) ##### Features - **core:** add WHERE clause support to upsert via `onConflictWhere` option ([#7181](https://github.com/mikro-orm/mikro-orm/issues/7181)) ([9ed5ef5](https://github.com/mikro-orm/mikro-orm/commit/9ed5ef517d9efb914c6d29a623fe9408592626e9)) #### [6.6.6](https://github.com/mikro-orm/mikro-orm/compare/v6.6.5...v6.6.6) (2026-01-30) ##### Bug Fixes - **core:** ensure column name conflicts in M:N are propagated to STI child entities ([5be76ae](https://github.com/mikro-orm/mikro-orm/commit/5be76ae21ccd05e161a74631288dbbd3c6f32401)), closes [#7123](https://github.com/mikro-orm/mikro-orm/issues/7123) - **core:** ensure no collisions in polymorphic embeddables with shadowed properties ([b7707b4](https://github.com/mikro-orm/mikro-orm/commit/b7707b45d26a85d83bc9e394c10c84799152d7e8)) - **core:** fix result caching for custom types ([b0ed700](https://github.com/mikro-orm/mikro-orm/commit/b0ed700647ef31ddb1e0adb5a844f1c19093a6c9)), closes [#7112](https://github.com/mikro-orm/mikro-orm/issues/7112) - **core:** respect `exclude` option on eager properties ([cb26a7e](https://github.com/mikro-orm/mikro-orm/commit/cb26a7e7ac0f8c3053ce51d17c4004bff9efd3c7)) - **core:** support schema parameter in formula query when using QB with partial loading ([30b37f7](https://github.com/mikro-orm/mikro-orm/commit/30b37f7dea9e8d3acfbd2744e97991411f15a960)), closes [#7102](https://github.com/mikro-orm/mikro-orm/issues/7102) - **core:** use less strict `repository` option type to fix issues with `defineEntity` and cycles ([aeb1bb1](https://github.com/mikro-orm/mikro-orm/commit/aeb1bb1126202c21464aa8ce86e2419ef7ef39c7)) #### [6.6.5](https://github.com/mikro-orm/mikro-orm/compare/v6.6.4...v6.6.5) (2026-01-21) ##### Bug Fixes - **core:** always check the database when querying by PK with filters ([bd44c82](https://github.com/mikro-orm/mikro-orm/commit/bd44c823cd2c03ee04a2d7483cf35c76042c594f)), closes [#7084](https://github.com/mikro-orm/mikro-orm/issues/7084) - **core:** ensure `populate` hint won't include `undefined` for optional relations ([fede490](https://github.com/mikro-orm/mikro-orm/commit/fede490b499a86936ebf05a6c2c1faf7abb047d7)) - **core:** improve handling of deeply nested composite keys in `em.create` ([8caae8f](https://github.com/mikro-orm/mikro-orm/commit/8caae8f13a60529d53777fca9397d266c59922c0)), closes [#6894](https://github.com/mikro-orm/mikro-orm/issues/6894) - **core:** normalize `populate` option in `Collection.matching()` for M:N relations ([#7091](https://github.com/mikro-orm/mikro-orm/issues/7091)) ([886772a](https://github.com/mikro-orm/mikro-orm/commit/886772a1901ebfd747f9edf86c1d7769733c0e2e)) - **core:** support overlapping properties with different field names in STI ([badbc00](https://github.com/mikro-orm/mikro-orm/commit/badbc00d1ebe5610b6c4729cacfe25ca8991cbc5)), closes [#5813](https://github.com/mikro-orm/mikro-orm/issues/5813) - **sql:** fix populating M:N relations with `pivotEntity` that uses `mapToPk: true` ([0ab55fe](https://github.com/mikro-orm/mikro-orm/commit/0ab55fecba1e859ba8e9a59d62dd94258e99612e)), closes [#7107](https://github.com/mikro-orm/mikro-orm/issues/7107) ##### Features - **core:** improve formula callback to provide more information about the table and column mapping ([#7105](https://github.com/mikro-orm/mikro-orm/issues/7105)) ([059bf97](https://github.com/mikro-orm/mikro-orm/commit/059bf97f5c890a648a6d28858bfb45dfa803b38c)), closes [#7102](https://github.com/mikro-orm/mikro-orm/issues/7102) #### [6.6.4](https://github.com/mikro-orm/mikro-orm/compare/v6.6.3...v6.6.4) (2026-01-14) ##### Bug Fixes - **core:** do not convert custom types in `em.refresh` ([143a4ed](https://github.com/mikro-orm/mikro-orm/commit/143a4ed46896b764c48914ae77e7ea33959db8e4)), closes [#7073](https://github.com/mikro-orm/mikro-orm/issues/7073) - **core:** fix applying filters on nested relation conditions ([2ec6474](https://github.com/mikro-orm/mikro-orm/commit/2ec64742ff3d62c8fa494f9de06f479a9c056dd4)) - **core:** fix processing filters on to-many relations ([4a55799](https://github.com/mikro-orm/mikro-orm/commit/4a55799079ca2ad175ad8aa252e9112cd23d3c8b)) - **core:** respect `orphanRemoval` on 1:1 relations when inverse side is a PK ([#7081](https://github.com/mikro-orm/mikro-orm/issues/7081)) ([ce4bfee](https://github.com/mikro-orm/mikro-orm/commit/ce4bfeeea3fd7ba18fb2cd0c5dbebc2bfa56eb11)) - **core:** support wildcard `wrap(e).populate()` hints on type level ([45224ee](https://github.com/mikro-orm/mikro-orm/commit/45224ee294a920c9cfe54ed719df6b4a8023e0ef)) - **mongo:** fix field name conversion when querying object embedded entities ([3ea8193](https://github.com/mikro-orm/mikro-orm/commit/3ea819360d466b3dab98047666d505036b066c24)) - **postres:** fix casting of object embedded relation properties ([6095889](https://github.com/mikro-orm/mikro-orm/commit/6095889cc74bfaf9153cc03786adc2fd3e5da6e1)) #### [6.6.3](https://github.com/mikro-orm/mikro-orm/compare/v6.6.2...v6.6.3) (2026-01-04) ##### Bug Fixes - **core:** do not connect to database when calling `orm.close()` ([79cabd7](https://github.com/mikro-orm/mikro-orm/commit/79cabd788a69335ed05178a39218c592d400de38)), closes [#7041](https://github.com/mikro-orm/mikro-orm/issues/7041) - **core:** don't reset entity identifiers when using `assign` on entity references ([#7048](https://github.com/mikro-orm/mikro-orm/issues/7048)) ([ca5d9b8](https://github.com/mikro-orm/mikro-orm/commit/ca5d9b8df3f26bd5d1dfc62e17274b0cbfc827b7)) - **core:** handle custom types properly in `em.refresh` ([#7061](https://github.com/mikro-orm/mikro-orm/issues/7061)) ([7dc5d7d](https://github.com/mikro-orm/mikro-orm/commit/7dc5d7d9bf9d30959f58887fed110f2da2300598)) - **defineEntity:** avoid circular type inference in meta ([#7039](https://github.com/mikro-orm/mikro-orm/issues/7039)) ([a18e63d](https://github.com/mikro-orm/mikro-orm/commit/a18e63d633595bdaee91fbb59ad3ad93f2cb5992)) - **query-builder:** do not reset schema when creating subquery for collection operators ([4f4ea6d](https://github.com/mikro-orm/mikro-orm/commit/4f4ea6d447ea8ab613fe3ea29e0aa74e45a64932)), closes [#7053](https://github.com/mikro-orm/mikro-orm/issues/7053) - **schema:** ensure `SchemaGenerator` respects `skipTables` option when diffing a schema ([#7040](https://github.com/mikro-orm/mikro-orm/issues/7040)) ([40fa85a](https://github.com/mikro-orm/mikro-orm/commit/40fa85ab9f8b9d7d8f2316b74a0c076e0a84a3f9)) #### [6.6.2](https://github.com/mikro-orm/mikro-orm/compare/v6.6.1...v6.6.2) (2025-12-07) ##### Bug Fixes - **core:** deprecate some EM and MikroORM methods ([551b1df](https://github.com/mikro-orm/mikro-orm/commit/551b1df61f816af45c5adc0841dea0c481f4765d)) - **core:** fix joining embedded entity with virtual property ([2a76b1d](https://github.com/mikro-orm/mikro-orm/commit/2a76b1da7cb641659c340fd4c121ec90da94d925)), closes [#7023](https://github.com/mikro-orm/mikro-orm/issues/7023) - **core:** handle `BigInt` in `Date` hydration ([#7003](https://github.com/mikro-orm/mikro-orm/issues/7003)) ([236b429](https://github.com/mikro-orm/mikro-orm/commit/236b429d07869871d5436d6c841ad45d985b3538)), closes [#7002](https://github.com/mikro-orm/mikro-orm/issues/7002) ##### Features - **core:** use upsert when adding items to not initialized M:N collections ([#7019](https://github.com/mikro-orm/mikro-orm/issues/7019)) ([268f378](https://github.com/mikro-orm/mikro-orm/commit/268f3789110b83c8b59e321f55e55fa937ade925)), closes [#6625](https://github.com/mikro-orm/mikro-orm/issues/6625) ##### Performance Improvements - **core:** store subscribers in `Set` to deduplicate them by identity ([#7010](https://github.com/mikro-orm/mikro-orm/issues/7010)) ([a41c498](https://github.com/mikro-orm/mikro-orm/commit/a41c49884c8c958acb3d4576d0f301ed0d5c38bf)), closes [#7009](https://github.com/mikro-orm/mikro-orm/issues/7009) #### [6.6.1](https://github.com/mikro-orm/mikro-orm/compare/v6.6.0...v6.6.1) (2025-11-25) ##### Bug Fixes - **core:** try to infer property types regardless of `inferDefaultValues` option ([98eef5e](https://github.com/mikro-orm/mikro-orm/commit/98eef5e58b132d10166bd59d5dd7622aecde2090)) - **mongo:** fix processing of nested lazy scalar properties ([94927c6](https://github.com/mikro-orm/mikro-orm/commit/94927c6f0826db7a5a1584adfe8a72266a0f1d62)), closes [#6994](https://github.com/mikro-orm/mikro-orm/issues/6994) - **mongo:** respect property `fieldName` on index creation ([#6979](https://github.com/mikro-orm/mikro-orm/issues/6979)) ([44998c0](https://github.com/mikro-orm/mikro-orm/commit/44998c0f6804b7a86a336a8fa69b69b1096bcd77)), closes [#6978](https://github.com/mikro-orm/mikro-orm/issues/6978) - **mysql:** ensure raw values are rehydrated after flush ([9a86383](https://github.com/mikro-orm/mikro-orm/commit/9a863836f50eceacf12cdbe83b30da522b43592d)), closes [#6968](https://github.com/mikro-orm/mikro-orm/issues/6968) - **query-builder:** do not require transaction when for `LockMode.NONE` ([6c2a4b6](https://github.com/mikro-orm/mikro-orm/commit/6c2a4b69a5f4fe030b646d821a84809c589bd62a)), closes [#6969](https://github.com/mikro-orm/mikro-orm/issues/6969) ##### Performance Improvements - **core:** simplify processing of scalars that use simple ORM provided type classes ([15d7e74](https://github.com/mikro-orm/mikro-orm/commit/15d7e748906370f834a8a8419027bf7237e50b57)) ### [`v6.6.9`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#669-2026-03-05) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.8...v6.6.9) ##### Bug Fixes - **core:** fix findOne with entity refs for composite PKs with shared FK columns ([6f95f72](https://github.com/mikro-orm/mikro-orm/commit/6f95f7255aa1b620372cff036e29cc39df078ca0)), closes [#5629](https://github.com/mikro-orm/mikro-orm/issues/5629) - **core:** make entity prototype `toJSON` non-enumerable to prevent data leaks ([c895808](https://github.com/mikro-orm/mikro-orm/commit/c89580864e94c64a6e68b81f9900e0a6f2d57760)) - **core:** prevent double JSON-encoding of nested embeddable arrays ([309b278](https://github.com/mikro-orm/mikro-orm/commit/309b27853d69a3ecc3d4722842b6fc40381b886d)), closes [#7233](https://github.com/mikro-orm/mikro-orm/issues/7233) - **migrations:** normalize snapshots and write on both up/down ([#7236](https://github.com/mikro-orm/mikro-orm/issues/7236)) ([a07aca6](https://github.com/mikro-orm/mikro-orm/commit/a07aca6d4183262b5fe3bfe124063c4c73c05a90)), closes [#7234](https://github.com/mikro-orm/mikro-orm/issues/7234) - **migrations:** skip snapshot write on `migration:up` to support read-only filesystems ([c8584e8](https://github.com/mikro-orm/mikro-orm/commit/c8584e866caca17d2e1fb5b5eec8494463b5f611)), closes [#7232](https://github.com/mikro-orm/mikro-orm/issues/7232) - **mysql:** fix `table.bigincrements()` producing `int` instead of `bigint` ([5660607](https://github.com/mikro-orm/mikro-orm/commit/5660607e4a751386ba1debe95cafdf8d886e5b37)), closes [#7246](https://github.com/mikro-orm/mikro-orm/issues/7246) ### [`v6.6.8`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#668-2026-03-01) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.7...v6.6.8) ##### Bug Fixes - **core:** allow using property accessor on to-one relations ([06978c9](https://github.com/mikro-orm/mikro-orm/commit/06978c929879bfad1ccfc4b13583cd73cb62a197)), closes [#7211](https://github.com/mikro-orm/mikro-orm/issues/7211) - **core:** fix double processing of JSON properties when reloading an entity ([514ed87](https://github.com/mikro-orm/mikro-orm/commit/514ed878247d50919ec4a9bb0d6fbb6ccbb624f1)) - **core:** preserve embeddable properties in `toPOJO` regardless of partial loading hints ([c27dbae](https://github.com/mikro-orm/mikro-orm/commit/c27dbae46310660f75107fbcbdd5547b395f5ac0)) - **core:** preserve function expression indexes through metadata cache round-trip ([#7229](https://github.com/mikro-orm/mikro-orm/issues/7229)) ([9ae8d20](https://github.com/mikro-orm/mikro-orm/commit/9ae8d203896c28aec008b9937d5515dc4cbd903b)), closes [#7238](https://github.com/mikro-orm/mikro-orm/issues/7238) - **core:** use full hydration in `mergeData` for initialized entities ([5529308](https://github.com/mikro-orm/mikro-orm/commit/55293084872bdfd8e5241dedeeb0750b6f4d9394)), closes [#7205](https://github.com/mikro-orm/mikro-orm/issues/7205) - **knex:** handle $not operator inside relation filters ([#7227](https://github.com/mikro-orm/mikro-orm/issues/7227)) ([d0dac2f](https://github.com/mikro-orm/mikro-orm/commit/d0dac2f1093ce0e87975ba7c67135299215ad6d6)), closes [#7226](https://github.com/mikro-orm/mikro-orm/issues/7226) - **migrations:** delete snapshot file after `migration:down` ([dfcc8c6](https://github.com/mikro-orm/mikro-orm/commit/dfcc8c6177a21d292f48a1f4405b01336c2f6a92)), closes [#7210](https://github.com/mikro-orm/mikro-orm/issues/7210) - **postgres:** fix phantom diffs for check constraints ([#7224](https://github.com/mikro-orm/mikro-orm/issues/7224)) ([103346c](https://github.com/mikro-orm/mikro-orm/commit/103346c4e14455509f26239031f2bd11682599cb)) ### [`v6.6.7`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#667-2026-02-15) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.6...v6.6.7) ##### Bug Fixes - **core:** do not propagate cursor related options to populate queries ([e6b9a6a](https://github.com/mikro-orm/mikro-orm/commit/e6b9a6a22efc860f8cb123713ca67b8c0ab8a180)), closes [#7148](https://github.com/mikro-orm/mikro-orm/issues/7148) - **core:** ignore empty conditions produced by filters ([1ebbfb0](https://github.com/mikro-orm/mikro-orm/commit/1ebbfb0229b1ef3dfab918b1926c0e9e6034b1c2)) - guard prototype.toJSON against being called on prototype itself ([#7152](https://github.com/mikro-orm/mikro-orm/issues/7152)) ([fa5290e](https://github.com/mikro-orm/mikro-orm/commit/fa5290ed121b19b4c8e13d651e40b5aa5fba40bf)), closes [#7151](https://github.com/mikro-orm/mikro-orm/issues/7151) - **migrations:** support emitting multiline queries ([fcf360a](https://github.com/mikro-orm/mikro-orm/commit/fcf360aa7e4f6e453444d0a1d076d0d8139d57e6)), closes [#7185](https://github.com/mikro-orm/mikro-orm/issues/7185) - **schema:** do not ignore changes to entity level comments ([b421c9d](https://github.com/mikro-orm/mikro-orm/commit/b421c9d87e1b1486cd1583a2674f8f6646e88c3a)), closes [#7187](https://github.com/mikro-orm/mikro-orm/issues/7187) - **sql:** always alias virtual properties in where query ([2f7492d](https://github.com/mikro-orm/mikro-orm/commit/2f7492d0eb6a4274047d262b9363c0842bb7c09c)), closes [#7196](https://github.com/mikro-orm/mikro-orm/issues/7196) - **sql:** skip pagination subquery and force balanced strategy for virtual entities ([260a2e0](https://github.com/mikro-orm/mikro-orm/commit/260a2e02755cbfa2fdae2ed3ad50bf377abd66f9)), closes [#7195](https://github.com/mikro-orm/mikro-orm/issues/7195) ##### Features - **core:** add WHERE clause support to upsert via `onConflictWhere` option ([#7181](https://github.com/mikro-orm/mikro-orm/issues/7181)) ([9ed5ef5](https://github.com/mikro-orm/mikro-orm/commit/9ed5ef517d9efb914c6d29a623fe9408592626e9)) ### [`v6.6.6`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#666-2026-01-30) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.5...v6.6.6) ##### Bug Fixes - **core:** ensure column name conflicts in M:N are propagated to STI child entities ([5be76ae](https://github.com/mikro-orm/mikro-orm/commit/5be76ae21ccd05e161a74631288dbbd3c6f32401)), closes [#7123](https://github.com/mikro-orm/mikro-orm/issues/7123) - **core:** ensure no collisions in polymorphic embeddables with shadowed properties ([b7707b4](https://github.com/mikro-orm/mikro-orm/commit/b7707b45d26a85d83bc9e394c10c84799152d7e8)) - **core:** fix result caching for custom types ([b0ed700](https://github.com/mikro-orm/mikro-orm/commit/b0ed700647ef31ddb1e0adb5a844f1c19093a6c9)), closes [#7112](https://github.com/mikro-orm/mikro-orm/issues/7112) - **core:** respect `exclude` option on eager properties ([cb26a7e](https://github.com/mikro-orm/mikro-orm/commit/cb26a7e7ac0f8c3053ce51d17c4004bff9efd3c7)) - **core:** support schema parameter in formula query when using QB with partial loading ([30b37f7](https://github.com/mikro-orm/mikro-orm/commit/30b37f7dea9e8d3acfbd2744e97991411f15a960)), closes [#7102](https://github.com/mikro-orm/mikro-orm/issues/7102) - **core:** use less strict `repository` option type to fix issues with `defineEntity` and cycles ([aeb1bb1](https://github.com/mikro-orm/mikro-orm/commit/aeb1bb1126202c21464aa8ce86e2419ef7ef39c7)) ### [`v6.6.5`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#665-2026-01-21) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.4...v6.6.5) ##### Bug Fixes - **core:** always check the database when querying by PK with filters ([bd44c82](https://github.com/mikro-orm/mikro-orm/commit/bd44c823cd2c03ee04a2d7483cf35c76042c594f)), closes [#7084](https://github.com/mikro-orm/mikro-orm/issues/7084) - **core:** ensure `populate` hint won't include `undefined` for optional relations ([fede490](https://github.com/mikro-orm/mikro-orm/commit/fede490b499a86936ebf05a6c2c1faf7abb047d7)) - **core:** improve handling of deeply nested composite keys in `em.create` ([8caae8f](https://github.com/mikro-orm/mikro-orm/commit/8caae8f13a60529d53777fca9397d266c59922c0)), closes [#6894](https://github.com/mikro-orm/mikro-orm/issues/6894) - **core:** normalize `populate` option in `Collection.matching()` for M:N relations ([#7091](https://github.com/mikro-orm/mikro-orm/issues/7091)) ([886772a](https://github.com/mikro-orm/mikro-orm/commit/886772a1901ebfd747f9edf86c1d7769733c0e2e)) - **core:** support overlapping properties with different field names in STI ([badbc00](https://github.com/mikro-orm/mikro-orm/commit/badbc00d1ebe5610b6c4729cacfe25ca8991cbc5)), closes [#5813](https://github.com/mikro-orm/mikro-orm/issues/5813) - **sql:** fix populating M:N relations with `pivotEntity` that uses `mapToPk: true` ([0ab55fe](https://github.com/mikro-orm/mikro-orm/commit/0ab55fecba1e859ba8e9a59d62dd94258e99612e)), closes [#7107](https://github.com/mikro-orm/mikro-orm/issues/7107) ##### Features - **core:** improve formula callback to provide more information about the table and column mapping ([#7105](https://github.com/mikro-orm/mikro-orm/issues/7105)) ([059bf97](https://github.com/mikro-orm/mikro-orm/commit/059bf97f5c890a648a6d28858bfb45dfa803b38c)), closes [#7102](https://github.com/mikro-orm/mikro-orm/issues/7102) ### [`v6.6.4`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#664-2026-01-14) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.3...v6.6.4) ##### Bug Fixes - **core:** do not convert custom types in `em.refresh` ([143a4ed](https://github.com/mikro-orm/mikro-orm/commit/143a4ed46896b764c48914ae77e7ea33959db8e4)), closes [#7073](https://github.com/mikro-orm/mikro-orm/issues/7073) - **core:** fix applying filters on nested relation conditions ([2ec6474](https://github.com/mikro-orm/mikro-orm/commit/2ec64742ff3d62c8fa494f9de06f479a9c056dd4)) - **core:** fix processing filters on to-many relations ([4a55799](https://github.com/mikro-orm/mikro-orm/commit/4a55799079ca2ad175ad8aa252e9112cd23d3c8b)) - **core:** respect `orphanRemoval` on 1:1 relations when inverse side is a PK ([#7081](https://github.com/mikro-orm/mikro-orm/issues/7081)) ([ce4bfee](https://github.com/mikro-orm/mikro-orm/commit/ce4bfeeea3fd7ba18fb2cd0c5dbebc2bfa56eb11)) - **core:** support wildcard `wrap(e).populate()` hints on type level ([45224ee](https://github.com/mikro-orm/mikro-orm/commit/45224ee294a920c9cfe54ed719df6b4a8023e0ef)) - **mongo:** fix field name conversion when querying object embedded entities ([3ea8193](https://github.com/mikro-orm/mikro-orm/commit/3ea819360d466b3dab98047666d505036b066c24)) - **postres:** fix casting of object embedded relation properties ([6095889](https://github.com/mikro-orm/mikro-orm/commit/6095889cc74bfaf9153cc03786adc2fd3e5da6e1)) ### [`v6.6.3`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#663-2026-01-04) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.2...v6.6.3) ##### Bug Fixes - **core:** do not connect to database when calling `orm.close()` ([79cabd7](https://github.com/mikro-orm/mikro-orm/commit/79cabd788a69335ed05178a39218c592d400de38)), closes [#7041](https://github.com/mikro-orm/mikro-orm/issues/7041) - **core:** don't reset entity identifiers when using `assign` on entity references ([#7048](https://github.com/mikro-orm/mikro-orm/issues/7048)) ([ca5d9b8](https://github.com/mikro-orm/mikro-orm/commit/ca5d9b8df3f26bd5d1dfc62e17274b0cbfc827b7)) - **core:** handle custom types properly in `em.refresh` ([#7061](https://github.com/mikro-orm/mikro-orm/issues/7061)) ([7dc5d7d](https://github.com/mikro-orm/mikro-orm/commit/7dc5d7d9bf9d30959f58887fed110f2da2300598)) - **defineEntity:** avoid circular type inference in meta ([#7039](https://github.com/mikro-orm/mikro-orm/issues/7039)) ([a18e63d](https://github.com/mikro-orm/mikro-orm/commit/a18e63d633595bdaee91fbb59ad3ad93f2cb5992)) - **query-builder:** do not reset schema when creating subquery for collection operators ([4f4ea6d](https://github.com/mikro-orm/mikro-orm/commit/4f4ea6d447ea8ab613fe3ea29e0aa74e45a64932)), closes [#7053](https://github.com/mikro-orm/mikro-orm/issues/7053) - **schema:** ensure `SchemaGenerator` respects `skipTables` option when diffing a schema ([#7040](https://github.com/mikro-orm/mikro-orm/issues/7040)) ([40fa85a](https://github.com/mikro-orm/mikro-orm/commit/40fa85ab9f8b9d7d8f2316b74a0c076e0a84a3f9)) ### [`v6.6.2`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#662-2025-12-07) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.1...v6.6.2) ##### Bug Fixes - **core:** deprecate some EM and MikroORM methods ([551b1df](https://github.com/mikro-orm/mikro-orm/commit/551b1df61f816af45c5adc0841dea0c481f4765d)) - **core:** fix joining embedded entity with virtual property ([2a76b1d](https://github.com/mikro-orm/mikro-orm/commit/2a76b1da7cb641659c340fd4c121ec90da94d925)), closes [#7023](https://github.com/mikro-orm/mikro-orm/issues/7023) - **core:** handle `BigInt` in `Date` hydration ([#7003](https://github.com/mikro-orm/mikro-orm/issues/7003)) ([236b429](https://github.com/mikro-orm/mikro-orm/commit/236b429d07869871d5436d6c841ad45d985b3538)), closes [#7002](https://github.com/mikro-orm/mikro-orm/issues/7002) ##### Features - **core:** use upsert when adding items to not initialized M:N collections ([#7019](https://github.com/mikro-orm/mikro-orm/issues/7019)) ([268f378](https://github.com/mikro-orm/mikro-orm/commit/268f3789110b83c8b59e321f55e55fa937ade925)), closes [#6625](https://github.com/mikro-orm/mikro-orm/issues/6625) ##### Performance Improvements - **core:** store subscribers in `Set` to deduplicate them by identity ([#7010](https://github.com/mikro-orm/mikro-orm/issues/7010)) ([a41c498](https://github.com/mikro-orm/mikro-orm/commit/a41c49884c8c958acb3d4576d0f301ed0d5c38bf)), closes [#7009](https://github.com/mikro-orm/mikro-orm/issues/7009) ### [`v6.6.1`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#661-2025-11-25) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.6.0...v6.6.1) ##### Bug Fixes - **core:** try to infer property types regardless of `inferDefaultValues` option ([98eef5e](https://github.com/mikro-orm/mikro-orm/commit/98eef5e58b132d10166bd59d5dd7622aecde2090)) - **mongo:** fix processing of nested lazy scalar properties ([94927c6](https://github.com/mikro-orm/mikro-orm/commit/94927c6f0826db7a5a1584adfe8a72266a0f1d62)), closes [#6994](https://github.com/mikro-orm/mikro-orm/issues/6994) - **mongo:** respect property `fieldName` on index creation ([#6979](https://github.com/mikro-orm/mikro-orm/issues/6979)) ([44998c0](https://github.com/mikro-orm/mikro-orm/commit/44998c0f6804b7a86a336a8fa69b69b1096bcd77)), closes [#6978](https://github.com/mikro-orm/mikro-orm/issues/6978) - **mysql:** ensure raw values are rehydrated after flush ([9a86383](https://github.com/mikro-orm/mikro-orm/commit/9a863836f50eceacf12cdbe83b30da522b43592d)), closes [#6968](https://github.com/mikro-orm/mikro-orm/issues/6968) - **query-builder:** do not require transaction when for `LockMode.NONE` ([6c2a4b6](https://github.com/mikro-orm/mikro-orm/commit/6c2a4b69a5f4fe030b646d821a84809c589bd62a)), closes [#6969](https://github.com/mikro-orm/mikro-orm/issues/6969) ##### Performance Improvements - **core:** simplify processing of scalars that use simple ORM provided type classes ([15d7e74](https://github.com/mikro-orm/mikro-orm/commit/15d7e748906370f834a8a8419027bf7237e50b57)) ### [`v6.6.0`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#660-2025-11-11) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.9...v6.6.0) ##### Bug Fixes - **core:** do not ignore updating the whole inlined embedded property to `null` ([d0913f1](https://github.com/mikro-orm/mikro-orm/commit/d0913f1962059e5b38680a0b2b64814fd5d4e878)), closes [#6966](https://github.com/mikro-orm/mikro-orm/issues/6966) - **core:** ensure base properties in STI entities won't be ignored when overridden in one child ([b31ffec](https://github.com/mikro-orm/mikro-orm/commit/b31ffec52b06f69b6c623242c0ba1533d9fedbce)), closes [#6957](https://github.com/mikro-orm/mikro-orm/issues/6957) - **core:** ensure original entity data are in correct shape after merging ([7a30cca](https://github.com/mikro-orm/mikro-orm/commit/7a30ccac3649539798d15792955afe1e96f835f4)), closes [#6951](https://github.com/mikro-orm/mikro-orm/issues/6951) - **core:** rehydrate nullable to-one properties that were discarded via filters with select-in strategy ([3d58538](https://github.com/mikro-orm/mikro-orm/commit/3d585387a303e89ea34217fe4878dff9e91ffb87)), closes [#6460](https://github.com/mikro-orm/mikro-orm/issues/6460) - **core:** support falsy values in scalar references ([#6942](https://github.com/mikro-orm/mikro-orm/issues/6942)) ([a02c2a8](https://github.com/mikro-orm/mikro-orm/commit/a02c2a881a48e3ab39b02f60fb64d382ce771717)) - **core:** support type detection on classes with dots in their names like `Temporal.Instant` ([8cca4a8](https://github.com/mikro-orm/mikro-orm/commit/8cca4a878b681af40d6e8929ae664bc833e61b0b)), closes [#6953](https://github.com/mikro-orm/mikro-orm/issues/6953) - **postgres:** allow executing schema queries via knex in migrations ([5196f24](https://github.com/mikro-orm/mikro-orm/commit/5196f24aae3e6efff7539a031c9741cf9bb38f4b)), closes [#6949](https://github.com/mikro-orm/mikro-orm/issues/6949) - **reflection:** support string literal properties ([#6960](https://github.com/mikro-orm/mikro-orm/issues/6960)) ([148ac75](https://github.com/mikro-orm/mikro-orm/commit/148ac750b56c7392582cd040711fa152bef77918)) ##### Features - **core:** allow control over relation filters in entity definition ([#6959](https://github.com/mikro-orm/mikro-orm/issues/6959)) ([28a7e44](https://github.com/mikro-orm/mikro-orm/commit/28a7e4416796ad6b49ee3a6cd5d8cee4b11f5f1b)), closes [#6457](https://github.com/mikro-orm/mikro-orm/issues/6457) - **core:** allow defining filters on nullable relations as strict ([#6952](https://github.com/mikro-orm/mikro-orm/issues/6952)) ([1dae6cf](https://github.com/mikro-orm/mikro-orm/commit/1dae6cf6b4e0a5e15b6760d80239261547493699)), closes [#6784](https://github.com/mikro-orm/mikro-orm/issues/6784) [#6943](https://github.com/mikro-orm/mikro-orm/issues/6943) [#6784](https://github.com/mikro-orm/mikro-orm/issues/6784) - **core:** allow disabling filters on relations ([7798e57](https://github.com/mikro-orm/mikro-orm/commit/7798e575700498bda51a15354eddccbf39b3213a)), closes [#6457](https://github.com/mikro-orm/mikro-orm/issues/6457) - **core:** support private properties with get/set accessors ([#6967](https://github.com/mikro-orm/mikro-orm/issues/6967)) ([659ca93](https://github.com/mikro-orm/mikro-orm/commit/659ca936487d5d060ed07d16f1fb4d6cac3eb5fe)), closes [#6932](https://github.com/mikro-orm/mikro-orm/issues/6932) - **entity-generator:** allow generating enums as type or JS dictionary ([#6956](https://github.com/mikro-orm/mikro-orm/issues/6956)) ([ccf24df](https://github.com/mikro-orm/mikro-orm/commit/ccf24df60609775d34dd25cddd0ddb79ffde884b)), closes [#6457](https://github.com/mikro-orm/mikro-orm/issues/6457) - **entity-generator:** support generating `defineEntity()` definitions ([#6954](https://github.com/mikro-orm/mikro-orm/issues/6954)) ([d523f13](https://github.com/mikro-orm/mikro-orm/commit/d523f138060b3e70646c86a5a1724cabcba430a4)) - **entity-generator:** support native postgres enums ([#6958](https://github.com/mikro-orm/mikro-orm/issues/6958)) ([746e4bf](https://github.com/mikro-orm/mikro-orm/commit/746e4bf547f8ff7bf69985bfa74cd2eaae5e03e6)) - **knex:** reexport `raw` helper that supports `QueryBuilder` and `Knex.QueryBuilder` ([#6955](https://github.com/mikro-orm/mikro-orm/issues/6955)) ([897cc7f](https://github.com/mikro-orm/mikro-orm/commit/897cc7f831157e894f9f957ceb04770f71b614e6)), closes [#6751](https://github.com/mikro-orm/mikro-orm/issues/6751) [#6782](https://github.com/mikro-orm/mikro-orm/issues/6782) - **postgres:** skip left joined relations from pessimistic locks automatically ([ffb71a1](https://github.com/mikro-orm/mikro-orm/commit/ffb71a1237924163f979128c528efbb1b6e786a9)), closes [#6412](https://github.com/mikro-orm/mikro-orm/issues/6412) #### [6.5.9](https://github.com/mikro-orm/mikro-orm/compare/v6.5.8...v6.5.9) (2025-10-23) ##### Bug Fixes - **core:** add some missing options to `defineEntity` relation builders ([#6922](https://github.com/mikro-orm/mikro-orm/issues/6922)) ([3bedcca](https://github.com/mikro-orm/mikro-orm/commit/3bedccac95ac194100ae1187bfdba0e0001b115d)) - **core:** ensure correct state of custom typed data after merging to existing results ([5907da0](https://github.com/mikro-orm/mikro-orm/commit/5907da000253ea9c94ff53cdc213c82683538721)), closes [#6926](https://github.com/mikro-orm/mikro-orm/issues/6926) - **core:** fix extra updates caused by `em.refresh` ([3d12a8b](https://github.com/mikro-orm/mikro-orm/commit/3d12a8b97a83797bb8de6818a4f49b2fb40aef1f)), closes [#6940](https://github.com/mikro-orm/mikro-orm/issues/6940) - **core:** support auto-discovery of relation targets with `defineEntity` ([a93f2e0](https://github.com/mikro-orm/mikro-orm/commit/a93f2e0e5b3371851b736baa1369305ff6475e89)) - **core:** support custom classes in `defineEntity` relation property builders ([8a03eca](https://github.com/mikro-orm/mikro-orm/commit/8a03ecabe4a899a2b288b65f62b7e0bb14dc635c)) - **core:** update `extends` type in `defineEntity` and `EntitySchema` ([#6936](https://github.com/mikro-orm/mikro-orm/issues/6936)) ([589d0f3](https://github.com/mikro-orm/mikro-orm/commit/589d0f302fb7fa32bd813315672e6d12ff50c912)) - **postgres:** do not create non-autoincrement simple PKs twice ([89e139e](https://github.com/mikro-orm/mikro-orm/commit/89e139ee3a28a4f2ced1c11098341881b7b8849e)) #### [6.5.8](https://github.com/mikro-orm/mikro-orm/compare/v6.5.7...v6.5.8) (2025-10-13) ##### Bug Fixes - **core:** don't skip diffing of non-hydrated properties ([4a46bd8](https://github.com/mikro-orm/mikro-orm/commit/4a46bd824a4affd857cd1a4cb9e2ca91c9630bcc)), closes [#6918](https://github.com/mikro-orm/mikro-orm/issues/6918) - **core:** enhance `mapToPk()` and remove default `ref: true` in `defineEntity` helper ([#6919](https://github.com/mikro-orm/mikro-orm/issues/6919)) ([f0d4e8e](https://github.com/mikro-orm/mikro-orm/commit/f0d4e8e07f1a0a872643275ccf6b846dd52bf17f)) - **core:** improve auto flush detection for STI base classes ([da5e993](https://github.com/mikro-orm/mikro-orm/commit/da5e993d534d22f14794e10b4228fe2cf03fb6fb)) - **core:** rework support for partial loading of embedded properties ([29091aa](https://github.com/mikro-orm/mikro-orm/commit/29091aa29076f2bc3fe0a4d2d362ce5c3cdde578)), closes [#6907](https://github.com/mikro-orm/mikro-orm/issues/6907) - **core:** support class-based entity definitions with `defineEntity` ([#6920](https://github.com/mikro-orm/mikro-orm/issues/6920)) ([aa7295e](https://github.com/mikro-orm/mikro-orm/commit/aa7295e423da79d6b385b59fea9fbb75d20e933d)), closes [/github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14465227](https://github.com//github.com/mikro-orm/mikro-orm/discussions/6865/issues/discussioncomment-14465227) - **mongo:** support indexes on JSON properties ([a9edc05](https://github.com/mikro-orm/mikro-orm/commit/a9edc05e92783919bd3c867314670271c25ef089)), closes [#6899](https://github.com/mikro-orm/mikro-orm/issues/6899) - **mongo:** support upsert with nested `onConflictFields` on JSON properties ([4eab82e](https://github.com/mikro-orm/mikro-orm/commit/4eab82e63c8bcd04835ba6cfa5de69c935cb17d4)), closes [#6900](https://github.com/mikro-orm/mikro-orm/issues/6900) - **query-builder:** do not ignore nested joins inside nested joins ([a37d6fa](https://github.com/mikro-orm/mikro-orm/commit/a37d6fad0a952543c0354021c7d3c57d63877e34)) - **schema:** fix down migrations with `createForeignKeyConstraint` property option ([23e898b](https://github.com/mikro-orm/mikro-orm/commit/23e898b8fdc88cca0ba3a5f49744babc61df5f0c)), closes [#6903](https://github.com/mikro-orm/mikro-orm/issues/6903) - **schema:** support raw fragments in check constraint expressions ([ff360b0](https://github.com/mikro-orm/mikro-orm/commit/ff360b0b3dc83c1b63b38d2fa2e818aa351e6005)), closes [#6914](https://github.com/mikro-orm/mikro-orm/issues/6914) ##### Features - **core:** improve type-level support for composite keys with `defineEntity` helper ([#6912](https://github.com/mikro-orm/mikro-orm/issues/6912)) ([2d39dd0](https://github.com/mikro-orm/mikro-orm/commit/2d39dd012280209fed7fe9b728903a5225547220)) #### [6.5.7](https://github.com/mikro-orm/mikro-orm/compare/v6.5.6...v6.5.7) (2025-10-06) ##### Bug Fixes - **core:** enhance branded type definitions for `Opt`, `Hidden`, `Config` and `RequiredNullable` ([#6884](https://github.com/mikro-orm/mikro-orm/issues/6884)) ([6ce418d](https://github.com/mikro-orm/mikro-orm/commit/6ce418d0e9a83f6e40939a5f41ff67850f43e28f)) - **core:** ensure nullable ScalarReference properties are loaded as initialized ScalarReference instances ([#6902](https://github.com/mikro-orm/mikro-orm/issues/6902)) ([51feb3b](https://github.com/mikro-orm/mikro-orm/commit/51feb3b67ce05640ca7fa3b12133597b1834b1f8)), closes [#6885](https://github.com/mikro-orm/mikro-orm/issues/6885) - **core:** mark `autoincrement` properties with `Opt` type in `defineEntity` helper ([#6910](https://github.com/mikro-orm/mikro-orm/issues/6910)) ([e2a8ed4](https://github.com/mikro-orm/mikro-orm/commit/e2a8ed44dce368b97defd78e4b532b4932c045c5)) - **core:** prefer `id` property over `uuid` property for default PK inference ([7a9c834](https://github.com/mikro-orm/mikro-orm/commit/7a9c834c64597730dad7193a494de6c0ef218d05)), closes [#6865](https://github.com/mikro-orm/mikro-orm/issues/6865) - **core:** skip entity validation when propagating to upper context in `em.transactional` ([a3941a1](https://github.com/mikro-orm/mikro-orm/commit/a3941a1cb84adbbf9874e4520b4eeb9d8aa042be)), closes [#6895](https://github.com/mikro-orm/mikro-orm/issues/6895) - **query-builder:** expand embeddable fields on select ([#6896](https://github.com/mikro-orm/mikro-orm/issues/6896)) ([6b76f60](https://github.com/mikro-orm/mikro-orm/commit/6b76f60dd954cdab75115be962eb13af5726524a)) - **query-builder:** support embedded fields in join conditions ([#6897](https://github.com/mikro-orm/mikro-orm/issues/6897)) ([409e0ef](https://github.com/mikro-orm/mikro-orm/commit/409e0ef058bee33fd1082394d22eec269ab84768)), closes [#6883](https://github.com/mikro-orm/mikro-orm/issues/6883) ##### Features - **mongo:** implement optimistic locking support for version properties ([#6887](https://github.com/mikro-orm/mikro-orm/issues/6887)) ([591fb43](https://github.com/mikro-orm/mikro-orm/commit/591fb43cf9ef420015e742ef735b81e7b218a062)), closes [#3612](https://github.com/mikro-orm/mikro-orm/issues/3612) [mikro-orm/mikro-orm#3612](https://github.com/mikro-orm/mikro-orm/issues/3612) ##### Performance Improvements - optimize merging of entities to upper context after `em.transactional` ([36bdc43](https://github.com/mikro-orm/mikro-orm/commit/36bdc43772d06635f0db94296ad47241e40aa63d)), closes [#6905](https://github.com/mikro-orm/mikro-orm/issues/6905) - optimize merging of entities to upper context after `em.transactional` ([b29e88c](https://github.com/mikro-orm/mikro-orm/commit/b29e88cbd527ee8e2c08cb5d32199dd9c9615d8f)), closes [#6890](https://github.com/mikro-orm/mikro-orm/issues/6890) - optimize merging of entities to upper context after `em.transactional` when it's empty ([b7751d5](https://github.com/mikro-orm/mikro-orm/commit/b7751d55abf5bd2ca421545dc81d8cab33e38b12)), closes [#6890](https://github.com/mikro-orm/mikro-orm/issues/6890) #### [6.5.6](https://github.com/mikro-orm/mikro-orm/compare/v6.5.5...v6.5.6) (2025-09-25) ##### Bug Fixes - **core:** account for nullability when applying default value ([#6880](https://github.com/mikro-orm/mikro-orm/issues/6880)) ([9763275](https://github.com/mikro-orm/mikro-orm/commit/976327510e61a749f9c732bb763055322d4f0dd5)), closes [#6879](https://github.com/mikro-orm/mikro-orm/issues/6879) - **core:** enhance type of bigint, array, decimal properties when using `defineEntity` helper ([#6873](https://github.com/mikro-orm/mikro-orm/issues/6873)) ([42e7df1](https://github.com/mikro-orm/mikro-orm/commit/42e7df147dc1134cd9a52e8d953094df1d41b22a)), closes [/github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14483413](https://github.com//github.com/mikro-orm/mikro-orm/discussions/6865/issues/discussioncomment-14483413) - **core:** ensure `em.refresh` will refresh detached entities too ([c156e30](https://github.com/mikro-orm/mikro-orm/commit/c156e306449968ed4a94306dfe8b4270172e92b8)), closes [#6867](https://github.com/mikro-orm/mikro-orm/issues/6867) - **core:** prevent stack overflow errors when populating relations on lots of entities with select-in strategy ([#6874](https://github.com/mikro-orm/mikro-orm/issues/6874)) ([d5c23c7](https://github.com/mikro-orm/mikro-orm/commit/d5c23c7d1c78f3b1fd834f2d9c2a0d764bd29cb3)) ##### Features - **core:** allow sha256 hashing in `FileCacheAdapter` ([#6866](https://github.com/mikro-orm/mikro-orm/issues/6866)) ([21d364d](https://github.com/mikro-orm/mikro-orm/commit/21d364d5b1af58498ee967c7e8d2ecbfee16bae7)) - **schema:** add `skipTables` and `skipColumns` options to schema generator ([#6870](https://github.com/mikro-orm/mikro-orm/issues/6870)) ([5937ab6](https://github.com/mikro-orm/mikro-orm/commit/5937ab695d781f347fee67ddc5708ff4b5c46bac)), closes [#5346](https://github.com/mikro-orm/mikro-orm/issues/5346) #### [6.5.5](https://github.com/mikro-orm/mikro-orm/compare/v6.5.4...v6.5.5) (2025-09-21) ##### Bug Fixes - **core:** add missing `IncludeCount` type argument to `repo.findByCursor()` ([34c9630](https://github.com/mikro-orm/mikro-orm/commit/34c963086e37c059ec9d2ece1fe988bfbeca2967)) - **core:** correctly diff nullable properties between undefined and null ([#6864](https://github.com/mikro-orm/mikro-orm/issues/6864)) ([c30d1c9](https://github.com/mikro-orm/mikro-orm/commit/c30d1c9ffa6c133e99f411ba18d43d53dbb9fc5e)) - **core:** skip mapping undeclared columns that match a different property name ([#6860](https://github.com/mikro-orm/mikro-orm/issues/6860)) ([b29527e](https://github.com/mikro-orm/mikro-orm/commit/b29527eb3ae7a9fe7a2a1a31f7fccbf9c9f4a7cd)), closes [#6861](https://github.com/mikro-orm/mikro-orm/issues/6861) - **schema:** improve diffing of generated columns ([9a59ba6](https://github.com/mikro-orm/mikro-orm/commit/9a59ba68c08514db22a2e86fe282a6546b71d1ae)), closes [#6858](https://github.com/mikro-orm/mikro-orm/issues/6858) #### [6.5.4](https://github.com/mikro-orm/mikro-orm/compare/v6.5.3...v6.5.4) (2025-09-17) ##### Bug Fixes - **core:** initialize collection properties after flushing an entity reference ([83ca9c1](https://github.com/mikro-orm/mikro-orm/commit/83ca9c14cc4fd443b45ea40f1945c5a249336747)), closes [#6855](https://github.com/mikro-orm/mikro-orm/issues/6855) - **core:** support inference of default value from property initializer with `ref()` ([56e441d](https://github.com/mikro-orm/mikro-orm/commit/56e441dbfe2978c1497fc067ccb3409fabc5a4b7)), closes [#6853](https://github.com/mikro-orm/mikro-orm/issues/6853) - **query-builder:** fix aliasing of 1:1 inverse side when used in a filter nested inside M:N relation ([61969f6](https://github.com/mikro-orm/mikro-orm/commit/61969f6769513f017c245a7a28c8b9ec2cfd6b51)), closes [#6851](https://github.com/mikro-orm/mikro-orm/issues/6851) #### [6.5.3](https://github.com/mikro-orm/mikro-orm/compare/v6.5.2...v6.5.3) (2025-09-13) ##### Bug Fixes - **core:** align implementation of filters in `em.find` and `em.count` ([ead5074](https://github.com/mikro-orm/mikro-orm/commit/ead5074f0ac9fa5febc81ea8861db6374dba3209)), closes [#6823](https://github.com/mikro-orm/mikro-orm/issues/6823) - **core:** export `RequiredNullable` from `@mikro-orm/core` ([#6836](https://github.com/mikro-orm/mikro-orm/issues/6836)) ([961ee74](https://github.com/mikro-orm/mikro-orm/commit/961ee74b4a7a8bff1c744e63abf0c5c1141afed6)) - **core:** fix propagation from `em.transactional` with composite custom type PK ([0b82f43](https://github.com/mikro-orm/mikro-orm/commit/0b82f43b9fee50c749769de5766cebf7d7ffcba3)), closes [#6825](https://github.com/mikro-orm/mikro-orm/issues/6825) - **core:** include hidden properties when refreshing via `em.refresh()` ([9a7bbc3](https://github.com/mikro-orm/mikro-orm/commit/9a7bbc3b2a8d9e03972f69c419edc0dffe2b1f0c)), closes [#6828](https://github.com/mikro-orm/mikro-orm/issues/6828) - **query-builder:** properly wrap composite keys in join conditions ([#6831](https://github.com/mikro-orm/mikro-orm/issues/6831)) ([b720ca5](https://github.com/mikro-orm/mikro-orm/commit/b720ca53c247ec27570ad56278ab11e4a57d763e)), closes [#6830](https://github.com/mikro-orm/mikro-orm/issues/6830) - **query-builder:** skip branching on to-one joins ([#6826](https://github.com/mikro-orm/mikro-orm/issues/6826)) ([65812c4](https://github.com/mikro-orm/mikro-orm/commit/65812c4db887086ebb78022490de73028379c073)), closes [#6824](https://github.com/mikro-orm/mikro-orm/issues/6824) #### [6.5.2](https://github.com/mikro-orm/mikro-orm/compare/v6.5.1...v6.5.2) (2025-09-02) ##### Bug Fixes - **core:** process owning sides of M:N relations in `em.assign` with `onlyOwnProperties` ([#6822](https://github.com/mikro-orm/mikro-orm/issues/6822)) ([099869f](https://github.com/mikro-orm/mikro-orm/commit/099869fea507d20a0b45c3abf31e592c2d348eac)), closes [#6813](https://github.com/mikro-orm/mikro-orm/issues/6813) - **migrations:** improve extraction of Migration class ([2dacc4b](https://github.com/mikro-orm/mikro-orm/commit/2dacc4b8de84ccd0500b8819098d190592f9fbc2)), closes [#6817](https://github.com/mikro-orm/mikro-orm/issues/6817) - **query-builder:** fix aliasing of conditions targeting a nested composite FK ([b159342](https://github.com/mikro-orm/mikro-orm/commit/b159342a90718148e5a36f80917402d9e99c5746)), closes [#6819](https://github.com/mikro-orm/mikro-orm/issues/6819) - **query-builder:** fix join conditions targeting a composite FK ([3f88e9b](https://github.com/mikro-orm/mikro-orm/commit/3f88e9b278291e18ef6a116b413848714bdf5a94)), closes [#6819](https://github.com/mikro-orm/mikro-orm/issues/6819) - **query-builder:** fix processing deeply nested joins ([d033729](https://github.com/mikro-orm/mikro-orm/commit/d0337298cd1e3bdadd7b81fc7913708ef1f4ab78)), closes [#6818](https://github.com/mikro-orm/mikro-orm/issues/6818) - **query-builder:** hydrate lazy properties regardless of populate hint ([8b45281](https://github.com/mikro-orm/mikro-orm/commit/8b452814408fcd28b9a190baa9d3a7cdc98bd676)) #### [6.5.1](https://github.com/mikro-orm/mikro-orm/compare/v6.5.0...v6.5.1) (2025-08-27) - **core:** add `indexName` argument to index expression callback ([b77c90f](https://github.com/mikro-orm/mikro-orm/commit/b77c90ff80f04217ac1712ce98aef9633cdcbf4f)) ### [`v6.5.9`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#659-2025-10-23) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.8...v6.5.9) ##### Bug Fixes - **core:** add some missing options to `defineEntity` relation builders ([#6922](https://github.com/mikro-orm/mikro-orm/issues/6922)) ([3bedcca](https://github.com/mikro-orm/mikro-orm/commit/3bedccac95ac194100ae1187bfdba0e0001b115d)) - **core:** ensure correct state of custom typed data after merging to existing results ([5907da0](https://github.com/mikro-orm/mikro-orm/commit/5907da000253ea9c94ff53cdc213c82683538721)), closes [#6926](https://github.com/mikro-orm/mikro-orm/issues/6926) - **core:** fix extra updates caused by `em.refresh` ([3d12a8b](https://github.com/mikro-orm/mikro-orm/commit/3d12a8b97a83797bb8de6818a4f49b2fb40aef1f)), closes [#6940](https://github.com/mikro-orm/mikro-orm/issues/6940) - **core:** support auto-discovery of relation targets with `defineEntity` ([a93f2e0](https://github.com/mikro-orm/mikro-orm/commit/a93f2e0e5b3371851b736baa1369305ff6475e89)) - **core:** support custom classes in `defineEntity` relation property builders ([8a03eca](https://github.com/mikro-orm/mikro-orm/commit/8a03ecabe4a899a2b288b65f62b7e0bb14dc635c)) - **core:** update `extends` type in `defineEntity` and `EntitySchema` ([#6936](https://github.com/mikro-orm/mikro-orm/issues/6936)) ([589d0f3](https://github.com/mikro-orm/mikro-orm/commit/589d0f302fb7fa32bd813315672e6d12ff50c912)) - **postgres:** do not create non-autoincrement simple PKs twice ([89e139e](https://github.com/mikro-orm/mikro-orm/commit/89e139ee3a28a4f2ced1c11098341881b7b8849e)) ### [`v6.5.8`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#658-2025-10-13) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.7...v6.5.8) ##### Bug Fixes - **core:** don't skip diffing of non-hydrated properties ([4a46bd8](https://github.com/mikro-orm/mikro-orm/commit/4a46bd824a4affd857cd1a4cb9e2ca91c9630bcc)), closes [#6918](https://github.com/mikro-orm/mikro-orm/issues/6918) - **core:** enhance `mapToPk()` and remove default `ref: true` in `defineEntity` helper ([#6919](https://github.com/mikro-orm/mikro-orm/issues/6919)) ([f0d4e8e](https://github.com/mikro-orm/mikro-orm/commit/f0d4e8e07f1a0a872643275ccf6b846dd52bf17f)) - **core:** improve auto flush detection for STI base classes ([da5e993](https://github.com/mikro-orm/mikro-orm/commit/da5e993d534d22f14794e10b4228fe2cf03fb6fb)) - **core:** rework support for partial loading of embedded properties ([29091aa](https://github.com/mikro-orm/mikro-orm/commit/29091aa29076f2bc3fe0a4d2d362ce5c3cdde578)), closes [#6907](https://github.com/mikro-orm/mikro-orm/issues/6907) - **core:** support class-based entity definitions with `defineEntity` ([#6920](https://github.com/mikro-orm/mikro-orm/issues/6920)) ([aa7295e](https://github.com/mikro-orm/mikro-orm/commit/aa7295e423da79d6b385b59fea9fbb75d20e933d)), closes [/github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14465227](https://github.com//github.com/mikro-orm/mikro-orm/discussions/6865/issues/discussioncomment-14465227) - **mongo:** support indexes on JSON properties ([a9edc05](https://github.com/mikro-orm/mikro-orm/commit/a9edc05e92783919bd3c867314670271c25ef089)), closes [#6899](https://github.com/mikro-orm/mikro-orm/issues/6899) - **mongo:** support upsert with nested `onConflictFields` on JSON properties ([4eab82e](https://github.com/mikro-orm/mikro-orm/commit/4eab82e63c8bcd04835ba6cfa5de69c935cb17d4)), closes [#6900](https://github.com/mikro-orm/mikro-orm/issues/6900) - **query-builder:** do not ignore nested joins inside nested joins ([a37d6fa](https://github.com/mikro-orm/mikro-orm/commit/a37d6fad0a952543c0354021c7d3c57d63877e34)) - **schema:** fix down migrations with `createForeignKeyConstraint` property option ([23e898b](https://github.com/mikro-orm/mikro-orm/commit/23e898b8fdc88cca0ba3a5f49744babc61df5f0c)), closes [#6903](https://github.com/mikro-orm/mikro-orm/issues/6903) - **schema:** support raw fragments in check constraint expressions ([ff360b0](https://github.com/mikro-orm/mikro-orm/commit/ff360b0b3dc83c1b63b38d2fa2e818aa351e6005)), closes [#6914](https://github.com/mikro-orm/mikro-orm/issues/6914) ##### Features - **core:** improve type-level support for composite keys with `defineEntity` helper ([#6912](https://github.com/mikro-orm/mikro-orm/issues/6912)) ([2d39dd0](https://github.com/mikro-orm/mikro-orm/commit/2d39dd012280209fed7fe9b728903a5225547220)) ### [`v6.5.7`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#657-2025-10-06) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.6...v6.5.7) ##### Bug Fixes - **core:** enhance branded type definitions for `Opt`, `Hidden`, `Config` and `RequiredNullable` ([#6884](https://github.com/mikro-orm/mikro-orm/issues/6884)) ([6ce418d](https://github.com/mikro-orm/mikro-orm/commit/6ce418d0e9a83f6e40939a5f41ff67850f43e28f)) - **core:** ensure nullable ScalarReference properties are loaded as initialized ScalarReference instances ([#6902](https://github.com/mikro-orm/mikro-orm/issues/6902)) ([51feb3b](https://github.com/mikro-orm/mikro-orm/commit/51feb3b67ce05640ca7fa3b12133597b1834b1f8)), closes [#6885](https://github.com/mikro-orm/mikro-orm/issues/6885) - **core:** mark `autoincrement` properties with `Opt` type in `defineEntity` helper ([#6910](https://github.com/mikro-orm/mikro-orm/issues/6910)) ([e2a8ed4](https://github.com/mikro-orm/mikro-orm/commit/e2a8ed44dce368b97defd78e4b532b4932c045c5)) - **core:** prefer `id` property over `uuid` property for default PK inference ([7a9c834](https://github.com/mikro-orm/mikro-orm/commit/7a9c834c64597730dad7193a494de6c0ef218d05)), closes [#6865](https://github.com/mikro-orm/mikro-orm/issues/6865) - **core:** skip entity validation when propagating to upper context in `em.transactional` ([a3941a1](https://github.com/mikro-orm/mikro-orm/commit/a3941a1cb84adbbf9874e4520b4eeb9d8aa042be)), closes [#6895](https://github.com/mikro-orm/mikro-orm/issues/6895) - **query-builder:** expand embeddable fields on select ([#6896](https://github.com/mikro-orm/mikro-orm/issues/6896)) ([6b76f60](https://github.com/mikro-orm/mikro-orm/commit/6b76f60dd954cdab75115be962eb13af5726524a)) - **query-builder:** support embedded fields in join conditions ([#6897](https://github.com/mikro-orm/mikro-orm/issues/6897)) ([409e0ef](https://github.com/mikro-orm/mikro-orm/commit/409e0ef058bee33fd1082394d22eec269ab84768)), closes [#6883](https://github.com/mikro-orm/mikro-orm/issues/6883) ##### Features - **mongo:** implement optimistic locking support for version properties ([#6887](https://github.com/mikro-orm/mikro-orm/issues/6887)) ([591fb43](https://github.com/mikro-orm/mikro-orm/commit/591fb43cf9ef420015e742ef735b81e7b218a062)), closes [#3612](https://github.com/mikro-orm/mikro-orm/issues/3612) [mikro-orm/mikro-orm#3612](https://github.com/mikro-orm/mikro-orm/issues/3612) ##### Performance Improvements - optimize merging of entities to upper context after `em.transactional` ([36bdc43](https://github.com/mikro-orm/mikro-orm/commit/36bdc43772d06635f0db94296ad47241e40aa63d)), closes [#6905](https://github.com/mikro-orm/mikro-orm/issues/6905) - optimize merging of entities to upper context after `em.transactional` ([b29e88c](https://github.com/mikro-orm/mikro-orm/commit/b29e88cbd527ee8e2c08cb5d32199dd9c9615d8f)), closes [#6890](https://github.com/mikro-orm/mikro-orm/issues/6890) - optimize merging of entities to upper context after `em.transactional` when it's empty ([b7751d5](https://github.com/mikro-orm/mikro-orm/commit/b7751d55abf5bd2ca421545dc81d8cab33e38b12)), closes [#6890](https://github.com/mikro-orm/mikro-orm/issues/6890) ### [`v6.5.6`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#656-2025-09-25) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.5...v6.5.6) ##### Bug Fixes - **core:** account for nullability when applying default value ([#6880](https://github.com/mikro-orm/mikro-orm/issues/6880)) ([9763275](https://github.com/mikro-orm/mikro-orm/commit/976327510e61a749f9c732bb763055322d4f0dd5)), closes [#6879](https://github.com/mikro-orm/mikro-orm/issues/6879) - **core:** enhance type of bigint, array, decimal properties when using `defineEntity` helper ([#6873](https://github.com/mikro-orm/mikro-orm/issues/6873)) ([42e7df1](https://github.com/mikro-orm/mikro-orm/commit/42e7df147dc1134cd9a52e8d953094df1d41b22a)), closes [/github.com/mikro-orm/mikro-orm/discussions/6865#discussioncomment-14483413](https://github.com//github.com/mikro-orm/mikro-orm/discussions/6865/issues/discussioncomment-14483413) - **core:** ensure `em.refresh` will refresh detached entities too ([c156e30](https://github.com/mikro-orm/mikro-orm/commit/c156e306449968ed4a94306dfe8b4270172e92b8)), closes [#6867](https://github.com/mikro-orm/mikro-orm/issues/6867) - **core:** prevent stack overflow errors when populating relations on lots of entities with select-in strategy ([#6874](https://github.com/mikro-orm/mikro-orm/issues/6874)) ([d5c23c7](https://github.com/mikro-orm/mikro-orm/commit/d5c23c7d1c78f3b1fd834f2d9c2a0d764bd29cb3)) ##### Features - **core:** allow sha256 hashing in `FileCacheAdapter` ([#6866](https://github.com/mikro-orm/mikro-orm/issues/6866)) ([21d364d](https://github.com/mikro-orm/mikro-orm/commit/21d364d5b1af58498ee967c7e8d2ecbfee16bae7)) - **schema:** add `skipTables` and `skipColumns` options to schema generator ([#6870](https://github.com/mikro-orm/mikro-orm/issues/6870)) ([5937ab6](https://github.com/mikro-orm/mikro-orm/commit/5937ab695d781f347fee67ddc5708ff4b5c46bac)), closes [#5346](https://github.com/mikro-orm/mikro-orm/issues/5346) ### [`v6.5.5`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#655-2025-09-21) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.4...v6.5.5) ##### Bug Fixes - **core:** add missing `IncludeCount` type argument to `repo.findByCursor()` ([34c9630](https://github.com/mikro-orm/mikro-orm/commit/34c963086e37c059ec9d2ece1fe988bfbeca2967)) - **core:** correctly diff nullable properties between undefined and null ([#6864](https://github.com/mikro-orm/mikro-orm/issues/6864)) ([c30d1c9](https://github.com/mikro-orm/mikro-orm/commit/c30d1c9ffa6c133e99f411ba18d43d53dbb9fc5e)) - **core:** skip mapping undeclared columns that match a different property name ([#6860](https://github.com/mikro-orm/mikro-orm/issues/6860)) ([b29527e](https://github.com/mikro-orm/mikro-orm/commit/b29527eb3ae7a9fe7a2a1a31f7fccbf9c9f4a7cd)), closes [#6861](https://github.com/mikro-orm/mikro-orm/issues/6861) - **schema:** improve diffing of generated columns ([9a59ba6](https://github.com/mikro-orm/mikro-orm/commit/9a59ba68c08514db22a2e86fe282a6546b71d1ae)), closes [#6858](https://github.com/mikro-orm/mikro-orm/issues/6858) ### [`v6.5.4`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#654-2025-09-17) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.3...v6.5.4) ##### Bug Fixes - **core:** initialize collection properties after flushing an entity reference ([83ca9c1](https://github.com/mikro-orm/mikro-orm/commit/83ca9c14cc4fd443b45ea40f1945c5a249336747)), closes [#6855](https://github.com/mikro-orm/mikro-orm/issues/6855) - **core:** support inference of default value from property initializer with `ref()` ([56e441d](https://github.com/mikro-orm/mikro-orm/commit/56e441dbfe2978c1497fc067ccb3409fabc5a4b7)), closes [#6853](https://github.com/mikro-orm/mikro-orm/issues/6853) - **query-builder:** fix aliasing of 1:1 inverse side when used in a filter nested inside M:N relation ([61969f6](https://github.com/mikro-orm/mikro-orm/commit/61969f6769513f017c245a7a28c8b9ec2cfd6b51)), closes [#6851](https://github.com/mikro-orm/mikro-orm/issues/6851) ### [`v6.5.3`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#653-2025-09-13) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.2...v6.5.3) ##### Bug Fixes - **core:** align implementation of filters in `em.find` and `em.count` ([ead5074](https://github.com/mikro-orm/mikro-orm/commit/ead5074f0ac9fa5febc81ea8861db6374dba3209)), closes [#6823](https://github.com/mikro-orm/mikro-orm/issues/6823) - **core:** export `RequiredNullable` from `@mikro-orm/core` ([#6836](https://github.com/mikro-orm/mikro-orm/issues/6836)) ([961ee74](https://github.com/mikro-orm/mikro-orm/commit/961ee74b4a7a8bff1c744e63abf0c5c1141afed6)) - **core:** fix propagation from `em.transactional` with composite custom type PK ([0b82f43](https://github.com/mikro-orm/mikro-orm/commit/0b82f43b9fee50c749769de5766cebf7d7ffcba3)), closes [#6825](https://github.com/mikro-orm/mikro-orm/issues/6825) - **core:** include hidden properties when refreshing via `em.refresh()` ([9a7bbc3](https://github.com/mikro-orm/mikro-orm/commit/9a7bbc3b2a8d9e03972f69c419edc0dffe2b1f0c)), closes [#6828](https://github.com/mikro-orm/mikro-orm/issues/6828) - **query-builder:** properly wrap composite keys in join conditions ([#6831](https://github.com/mikro-orm/mikro-orm/issues/6831)) ([b720ca5](https://github.com/mikro-orm/mikro-orm/commit/b720ca53c247ec27570ad56278ab11e4a57d763e)), closes [#6830](https://github.com/mikro-orm/mikro-orm/issues/6830) - **query-builder:** skip branching on to-one joins ([#6826](https://github.com/mikro-orm/mikro-orm/issues/6826)) ([65812c4](https://github.com/mikro-orm/mikro-orm/commit/65812c4db887086ebb78022490de73028379c073)), closes [#6824](https://github.com/mikro-orm/mikro-orm/issues/6824) ### [`v6.5.2`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#652-2025-09-02) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.1...v6.5.2) ##### Bug Fixes - **core:** process owning sides of M:N relations in `em.assign` with `onlyOwnProperties` ([#6822](https://github.com/mikro-orm/mikro-orm/issues/6822)) ([099869f](https://github.com/mikro-orm/mikro-orm/commit/099869fea507d20a0b45c3abf31e592c2d348eac)), closes [#6813](https://github.com/mikro-orm/mikro-orm/issues/6813) - **migrations:** improve extraction of Migration class ([2dacc4b](https://github.com/mikro-orm/mikro-orm/commit/2dacc4b8de84ccd0500b8819098d190592f9fbc2)), closes [#6817](https://github.com/mikro-orm/mikro-orm/issues/6817) - **query-builder:** fix aliasing of conditions targeting a nested composite FK ([b159342](https://github.com/mikro-orm/mikro-orm/commit/b159342a90718148e5a36f80917402d9e99c5746)), closes [#6819](https://github.com/mikro-orm/mikro-orm/issues/6819) - **query-builder:** fix join conditions targeting a composite FK ([3f88e9b](https://github.com/mikro-orm/mikro-orm/commit/3f88e9b278291e18ef6a116b413848714bdf5a94)), closes [#6819](https://github.com/mikro-orm/mikro-orm/issues/6819) - **query-builder:** fix processing deeply nested joins ([d033729](https://github.com/mikro-orm/mikro-orm/commit/d0337298cd1e3bdadd7b81fc7913708ef1f4ab78)), closes [#6818](https://github.com/mikro-orm/mikro-orm/issues/6818) - **query-builder:** hydrate lazy properties regardless of populate hint ([8b45281](https://github.com/mikro-orm/mikro-orm/commit/8b452814408fcd28b9a190baa9d3a7cdc98bd676)) ### [`v6.5.1`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#651-2025-08-27) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.5.0...v6.5.1) - **core:** add `indexName` argument to index expression callback ([b77c90f](https://github.com/mikro-orm/mikro-orm/commit/b77c90ff80f04217ac1712ce98aef9633cdcbf4f)) ### [`v6.5.0`](https://github.com/mikro-orm/mikro-orm/blob/HEAD/CHANGELOG.md#650-2025-08-27) [Compare Source](https://github.com/mikro-orm/mikro-orm/compare/v6.4.16...v6.5.0) ##### Bug Fixes - **core:** allow querying embeddables for `null` values via collection operators ([d7b25a7](https://github.com/mikro-orm/mikro-orm/commit/d7b25a70f9b7b8d231906abed634e5a15f4a8d55)), closes [#6736](https://github.com/mikro-orm/mikro-orm/issues/6736) - **core:** do not fail version mismatch checks when getting the current version fails ([086d767](https://github.com/mikro-orm/mikro-orm/commit/086d7676cc72cae1d1f5686dfcafa55a4caadb8d)), closes [#6765](https://github.com/mikro-orm/mikro-orm/issues/6765) - **core:** do not propagate changes to collections when partially loaded ([7068b35](https://github.com/mikro-orm/mikro-orm/commit/7068b352b77938b002d5c53c6316b16a70df112d)), closes [#6732](https://github.com/mikro-orm/mikro-orm/issues/6732) [#6734](https://github.com/mikro-orm/mikro-orm/issues/6734) - **core:** ensure `em.transactional` context propagation won't result in breaking identity map ([2b608fc](https://github.com/mikro-orm/mikro-orm/commit/2b608fc3c994ee179ab5363576fee0bf99bd028f)), closes [#6764](https://github.com/mikro-orm/mikro-orm/issues/6764) - **core:** ensure correct runtime value of `decimal` and `float` properties ([#6807](https://github.com/mikro-orm/mikro-orm/issues/6807)) ([7cd8b1c](https://github.com/mikro-orm/mikro-orm/commit/7cd8b1ce34e83e30381fc50e49b88db1f5894841)), closes [#6806](https://github.com/mikro-orm/mikro-orm/issues/6806) [#6806](https://github.com/mikro-orm/mikro-orm/issues/6806) - **core:** fix extra updates after `em.refresh` on nested entities with embeddables ([640985c](https://github.com/mikro-orm/mikro-orm/commit/640985ce33cb3c09387715598ba0329ea9f44a39)), closes [#6705](https://github.com/mikro-orm/mikro-orm/issues/6705) - **core:** fix fetching of autoincrement PK when upserting without a unique value ([0dccac7](https://github.com/mikro-orm/mikro-orm/commit/0dccac7d5864ccb0ecec5e03ebf60ddd37dc1e62)), closes [#6755](https://github.com/mikro-orm/mikro-orm/issues/6755) - **core:** fix hydration with select-in strategy and PKs with custom types ([#6808](https://github.com/mikro-orm/mikro-orm/issues/6808)) ([4770462](https://github.com/mikro-orm/mikro-orm/commit/477046203212109b9c76e5745a66fd73ffb8eef7)), closes [#6726](https://github.com/mikro-orm/mikro-orm/issues/6726) - **core:** fix querying by a nested FK as PK ([c2c5bfd](https://github.com/mikro-orm/mikro-orm/commit/c2c5bfd91d29594b26b8d620b57e34b0a655a57f)) - **core:** hydrate persisted getters without setters unless explicitly disabled ([459329a](https://github.com/mikro-orm/mikro-orm/commit/459329abb05925b3d124eeba57056266f78d86e5)), closes [#6723](https://github.com/mikro-orm/mikro-orm/issues/6723) - **core:** ignore properties with `hydrate: false` from change tracking ([4a6fb9b](https://github.com/mikro-orm/mikro-orm/commit/4a6fb9bc80c13340b4fa32ee51eec63453fa916d)), closes [#6723](https://github.com/mikro-orm/mikro-orm/issues/6723) - **core:** improve detection of empty flush ([6debac9](https://github.com/mikro-orm/mikro-orm/commit/6debac94b2176f905917e554e2af4fc220a5e7c7)) - **core:** respect joined filters in `em.count` ([323ffef](https://github.com/mikro-orm/mikro-orm/commit/323ffeffd2787726b9dcae3c74ce4b3721d9d75b)), closes [#6666](https://github.com/mikro-orm/mikro-orm/issues/6666) - **core:** respect logger context in queries from `flush` and others ([#6777](https://github.com/mikro-orm/mikro-orm/issues/6777)) ([083a1ee](https://github.com/mikro-orm/mikro-orm/commit/083a1eec70c065c49023d10363d976662e1daf4a)), closes [#6776](https://github.com/mikro-orm/mikro-orm/issues/6776) - **core:** support cursor based pagination with `ScalarReference` properties ([84d20b1](https://github.com/mikro-orm/mikro-orm/commit/84d20b1335b9a563045ce91c24199214cb73f3c4)), closes [#6793](https://github.com/mikro-orm/mikro-orm/issues/6793) - **core:** use `default` for missing values in multi insert for custom types ([eae635f](https://github.com/mikro-orm/mikro-orm/commit/eae635f7ff798c34d16985494b53e836dd893945)), closes [#6727](https://github.com/mikro-orm/mikro-orm/issues/6727) - **postgres:** quote string array values with `''` instead of `\'` ([4bc1c9e](https://github.com/mikro-orm/mikro-orm/commit/4bc1c9e01d7b20f74650d3a0d4bd586ef467f5bf)) - **postgres:** support `primary key` with generated identity columns ([382d5b3](https://github.com/mikro-orm/mikro-orm/commit/382d5b30c3a5d789342d9df7256b91460d156e5c)), closes [#6693](https://github.com/mikro-orm/mikro-orm/issues/6693) - **query-builder:** fix `qb.leftJoinAndSelect` with a subquery on M:N relations ([aa52abb](https://github.com/mikro-orm/mikro-orm/commit/aa52abbfa029006069051e8e85982e172eb234a7)) - **query-builder:** fix hydrating 1:1 inverse side via joined strategy ([d48359c](https://github.com/mikro-orm/mikro-orm/commit/d48359cb946ef0e9e84ad27920a11873f9b3aa08)) - **query-builder:** support group operators inside join conditions ([#6796](https://github.com/mikro-orm/mikro-orm/issues/6796)) ([efe5a56](https://github.com/mikro-orm/mikro-orm/commit/efe5a568c6a32fb6f1d50744d5d763b4a8026b63)), closes [#6795](https://github.com/mikro-orm/mikro-orm/issues/6795) - **reflection:** unwrap `runtimeType` to support correct hydration of scalar references ([ff6a7ae](https://github.com/mikro-orm/mikro-orm/commit/ff6a7ae96d4ec7ec5517c25b72a0d40bf6acce20)), closes [#5557](https://github.com/mikro-orm/mikro-orm/issues/5557) - **reflection:** unwrap `ScalarRef<T>` and `EntityRef<T>` type ([6b1a349](https://github.com/mikro-orm/mikro-orm/commit/6b1a3494780f55130d4240109cba8e7af4131c89)), closes [#5557](https://github.com/mikro-orm/mikro-orm/issues/5557) - **schema:** properly handle array defaults in mysql ([#6703](https://github.com/mikro-orm/mikro-orm/issues/6703)) ([534193c](https://github.com/mikro-orm/mikro-orm/commit/534193c327b2721ffae1703ddd259eb0a3a2cbe4)), closes [#6688](https://github.com/mikro-orm/mikro-orm/issues/6688) - **sql:** correctly handle lazy scalar properties with custom types ([#6715](https://github.com/mikro-orm/mikro-orm/issues/6715)) ([c8add75](https://github.com/mikro-orm/mikro-orm/commit/c8add75959e45d93bb2d5ce6e631091523b5b780)) - **sql:** fix computing `order by` clause when ordering by a not populated relation ([b8a7984](https://github.com/mikro-orm/mikro-orm/commit/b8a7984f5c2175dae3ebfa272cd97fa24a626256)), closes [#6757](https://github.com/mikro-orm/mikro-orm/issues/6757) ##### Features - **core:** add `balanced` loading strategy ([#6787](https://github.com/mikro-orm/mikro-orm/issues/6787)) ([a7bff86](https://github.com/mikro-orm/mikro-orm/commit/a7bff8682c09e49a5baecc92d4cdc09ee2aad932)), closes [#6129](https://github.com/mikro-orm/mikro-orm/issues/6129) - **core:** add `loadOrFail` to `ScalarReference` wrapper ([#6716](https://github.com/mikro-orm/mikro-orm/issues/6716)) ([dcff19f](https://github.com/mikro-orm/mikro-orm/commit/dcff19f4651b3f7eeacb393048951fc7726fa2bb)) - **core:** add `RequiredNullable` helper type ([#6756](https://github.com/mikro-orm/mikro-orm/issues/6756)) ([71f5153](https://github.com/mikro-orm/mikro-orm/commit/71f515391a2a182d80a7e8a319738624763d0311)), closes [6744](https://github.com/mikro-orm/mikro-orm/discussions/6744) - **core:** add comprehensive transaction propagation support ([#6802](https://github.com/mikro-orm/mikro-orm/issues/6802)) ([19ebac4](https://github.com/mikro-orm/mikro-orm/commit/19ebac464d87ec73576d354bd1dda817d4d40539)), closes [#6788](https://github.com/mikro-orm/mikro-orm/issues/6788) - **core:** allow defining entities with inferred interfaces ([#6253](https://github.com/mikro-orm/mikro-orm/issues/6253)) ([1e6961a](https://github.com/mikro-orm/mikro-orm/commit/1e6961ac16068836d0baea13239cc5ac468789cb)), closes [#6242](https://github.com/mikro-orm/mikro-orm/issues/6242) - **core:** allow triggering `onCreate` hooks during `em.create` ([#6263](https://github.com/mikro-orm/mikro-orm/issues/6263)) ([1a2cc2e](https://github.com/mikro-orm/mikro-orm/commit/1a2cc2ec5e5f287cec4fc80762ae7b654c63d4cb)) - **core:** support `contextName` in `@Transactional` decorator ([#6719](https://github.com/mikro-orm/mikro-orm/issues/6719)) ([9ce9499](https://github.com/mikro-orm/mikro-orm/commit/9ce9499b6c58d10f81bf00942c89c3b1b606ff0f)) - **schema:** allow disabling foreign key constraint creation, per relation ([#6702](https://github.com/mikro-orm/mikro-orm/issues/6702)) ([79e6cb0](https://github.com/mikro-orm/mikro-orm/commit/79e6cb06b7526470443da7c64edf4698446be210)), closes [2548](https://github.com/mikro-orm/mikro-orm/issues/2548) - **schema:** allow wilcard-schema friendly index expression ([#6706](https://github.com/mikro-orm/mikro-orm/issues/6706)) ([688043a](https://github.com/mikro-orm/mikro-orm/commit/688043acdc306b7d898fed55e70571a044ac8a4f)), closes [#6446](https://github.com/mikro-orm/mikro-orm/issues/6446) - **sql:** refactor handling of filters on relations ([2d1b889](https://github.com/mikro-orm/mikro-orm/commit/2d1b889a4bda432219550b9650bd32f891d30142)), closes [#6760](https://github.com/mikro-orm/mikro-orm/issues/6760) [#6784](https://github.com/mikro-orm/mikro-orm/issues/6784) ##### Performance Improvements - **core:** make `em.refresh` faster for reloading large entity graphs ([a44f671](https://github.com/mikro-orm/mikro-orm/commit/a44f671dc1e4993560ce82d91786118a5acdc016)) - **sql:** speed up hydration of large to-many collections with joined strategy ([#6801](https://github.com/mikro-orm/mikro-orm/issues/6801)) ([5faf30c](https://github.com/mikro-orm/mikro-orm/commit/5faf30c66180854c5ff58316baa4ba1cee26daac)) #### [6.4.16](https://github.com/mikro-orm/mikro-orm/compare/v6.4.15...v6.4.16) (2025-05-30) ##### Bug Fixes - **core:** fix extra updates after `em.refresh` is called on properties with custom types ([6a6167e](https://github.com/mikro-orm/mikro-orm/commit/6a6167e7dc8b809eebff69b145d62de293a425d0)), closes [#6674](https://github.com/mikro-orm/mikro-orm/issues/6674) - **core:** fix implicit serialization when multiple populate hints are present ([dbf8f3c](https://github.com/mikro-orm/mikro-orm/commit/dbf8f3cc67114797f3fce8dc790d7a1173dc273f)), closes [#6658](https://github.com/mikro-orm/mikro-orm/issues/6658) - **core:** support custom types in `type` option of version properties ([bd31fb6](https://github.com/mikro-orm/mikro-orm/commit/bd31fb65acfacee1fa471f28cd0651dc1e7cb787)) - **core:** unlink old 1:1 relation on the owning side when changing inverse side ([2f292cc](https://github.com/mikro-orm/mikro-orm/commit/2f292cced0623c4b2b034885de43eae915d19869)), closes [#6655](https://github.com/mikro-orm/mikro-orm/issues/6655) - **core:** use explicit dataloader for M:N properties ([6372e4c](https://github.com/mikro-orm/mikro-orm/commit/6372e4c829f6e15764e05a196ee6aaf5d9071d32)), closes [#6665](https://github.com/mikro-orm/mikro-orm/issues/6665) ##### Features - **mssql:** allow inserting when triggers are present in mssql tables ([#6662](https://github.com/mikro-orm/mikro-orm/issues/6662)) ([efafb9b](https://github.com/mikro-orm/mikro-orm/commit/efafb9b1f8683ce7b25527f7b18644942d737b84)) - **query-builder:** validate wrong group operator position on scalar properties ([0f5ce3d](https://github.com/mikro-orm/mikro-orm/commit/0f5ce3d8e20f95bd90bf614a849840335becbc15)), closes [#6684](https://github.com/mikro-orm/mikro-orm/issues/6684) #### [6.4.15](https://github.com/mikro-orm/mikro-orm/compare/v6.4.14...v6.4.15) (2025-05-09) ##### Bug Fixes - **cli:** improve detection of dependency versions for `debug` command ([2a8bcce](https://github.com/mikro-orm/mikro-orm/commit/2a8bcce2105b0c8799f5e8ec641ebb23ad815929)) - **core:** support dataloader for M:N without inverse side ([#6053](https://github.com/mikro-orm/mikro-orm/issues/6053)) ([c319f1c](https://github.com/mikro-orm/mikro-orm/commit/c319f1cf50816889a9775833c1cc7198d7c7ce61)), closes [#6031](https://github.com/mikro-orm/mikro-orm/issues/6031) [#6502](https://github.com/mikro-orm/mikro-orm/issues/6502) [#6503](https://github.com/mikro-orm/mikro-orm/issues/6503) - **postgres:** don't lowercase native enum labels when schema diffing ([469ff02](https://github.com/mikro-orm/mikro-orm/commit/469ff0291fd1df9c34a61f578e1123b456b6f979)), closes [#6643](https://github.com/mikro-orm/mikro-orm/issues/6643) - **query-builder:** fix missing alias when joining relations via `populateWhere` ([6dd3ec7](https://github.com/mikro-orm/mikro-orm/commit/6dd3ec7ce7e5da745f933ed8dd854166b04a7433)), closes [#6635](https://github.com/mikro-orm/mikro-orm/issues/6635) ##### Features - **core:** allow overriding embedded column name ([#6642](https://github.com/mikro-orm/mikro-orm/issues/6642)) ([8b52077](https://github.com/mikro-orm/mikro-orm/commit/8b52077897e37102089c958f2b86db68f936bc9b)), closes [#5361](https://github.com/mikro-orm/mikro-orm/issues/5361) [#6641](https://github.com/mikro-orm/mikro-orm/issues/6641) #### [6.4.14](https://github.com/mikro-orm/mikro-orm/compare/v6.4.13...v6.4.14) (2025-05-05) ##### Bug Fixes - **core:** add support for zero count result cache ([#6600](https://github.com/mikro-orm/mikro-orm/issues/6600)) ([3a8fdff](https://github.com/mikro-orm/mikro-orm/commit/3a8fdff9e4db0407802b0972d470f8aa3125b3a5)) - **core:** copy `EntitySchema` before processing the metadata ([cbf4a7f](https://github.com/mikro-orm/mikro-orm/commit/cbf4a7f72cba36e23da670945e5b6d3e982f6ea3)), closes [#6540](https://github.com/mikro-orm/mikro-orm/issues/6540) - **core:** disallow passing array items to scalar array properties in `em.create` and `em.assign` ([1455027](https://github.com/mikro-orm/mikro-orm/commit/14550270981167db6cd477cffb29401bbb7a7f39)), closes [#6609](https://github.com/mikro-orm/mikro-orm/issues/6609) - **core:** don't remove generated primary keys from entity snapshot ([980e53e](https://github.com/mikro-orm/mikro-orm/commit/980e53e3879ce009de7db4a1cac3abf969ca11c0)), closes [#6593](https://github.com/mikro-orm/mikro-orm/issues/6593) - **core:** enforce correct runtime type when `object` gets inferred ([6e46afa](https://github.com/mikro-orm/mikro-orm/commit/6e46afa9add618293abaecd6b460ac01dc12da78)), closes [#6633](https://github.com/mikro-orm/mikro-orm/issues/6633) - **core:** fix `orderBy` value type ([06f1a72](https://github.com/mikro-orm/mikro-orm/commit/06f1a72c459e1dc67d15f48617beb5e363d16718)) - **core:** respect `null` as a valid cache result ([#6585](https://github.com/mikro-orm/mikro-orm/issues/6585)) ([e3bb8e4](https://github.com/mikro-orm/mikro-orm/commit/e3bb8e49f9e35bc86d248f0efddccc768b4cd31c)), closes [#6584](https://github.com/mikro-orm/mikro-orm/issues/6584) - **core:** respect schema option when loading missing fields on upsert ([3bd72ea](https://github.com/mikro-orm/mikro-orm/commit/3bd72ea59f7cc5ef8f743d331b029ae95a7ae334)), closes [#6622](https://github.com/mikro-orm/mikro-orm/issues/6622) - **mssql:** handle mapping for order by expressions with nulls first/last ([#6618](https://github.com/mikro-orm/mikro-orm/issues/6618)) ([2cae74b](https://github.com/mikro-orm/mikro-orm/commit/2cae74b36c6930a3af4b187760384a75523815d4)) - **query-builder:** don't alias formula properties in join conditions ([34d1df4](https://github.com/mikro-orm/mikro-orm/commit/34d1df43860aba3fc9b1cf1c438eaa24943a4211)), closes [#6620](https://github.com/mikro-orm/mikro-orm/issues/6620) ##### Features - **schema:** allow setting a custom FK constraint name ([#6623](https://github.com/mikro-orm/mikro-orm/issues/6623)) ([9680c1c](https://github.com/mikro-orm/mikro-orm/commit/9680c1c7e288e83f8503d79c9a6073fc4cc0f9a7)), closes [#6624](https://github.com/mikro-orm/mikro-orm/issues/6624) #### [6.4.13](https://github.com/mikro-orm/mikro-orm/compare/v6.4.12...v6.4.13) (2025-04-12) ##### Bug Fixes - **core:** allow passing `null` and `undefined` to `ref()` and respect it in return type ([2708c7a](https://github.com/mikro-orm/mikro-orm/commit/2708c7afdb28309d6d7c9eb370c42c4f8dfe172e)) - **core:** fix entity path discovery for bun 1.2.7 ([#6564](https://github.com/mikro-orm/mikro-orm/issues/6564)) ([a749a4a](https://github.com/mikro-orm/mikro-orm/commit/a749a4a72b15954338b92b8104ee215e6e40ea98)) - **core:** fix type of a `Record` properties when mapping to `EntityDTO` ([e4ef475](https://github.com/mikro-orm/mikro-orm/commit/e4ef4750dc89cf18585da24b538b33f56273b116)) - **core:** ignore collection operators in auto-joined filter conditions ([c72c8c5](https://github.com/mikro-orm/mikro-orm/commit/c72c8c55823af4dd01e70ae76c96eaffdc33bb4e)), closes [#6567](https://github.com/mikro-orm/mikro-orm/issues/6567) - **core:** make `populate` parameter of `em.populate()` readonly ([#6580](https://github.com/mikro-orm/mikro-orm/issues/6580)) ([87d8c95](https://github.com/mikro-orm/mikro-orm/commit/87d8c953345b2cc06defa452bf1df1cdb27031b2)), closes [#6579](https://github.com/mikro-orm/mikro-orm/issues/6579) - **core:** respect owner schema when persisting M:N with wildcard entities ([a53765f](https://github.com/mikro-orm/mikro-orm/commit/a53765f3bcd4ade9861a395f4063b5bee53a663a)), closes [#6575](https://github.com/mikro-orm/mikro-orm/issues/6575) - **core:** skip extra populate query for nullable 1:1 inverse sides ([3a72ce5](https://github.com/mikro-orm/mikro-orm/commit/3a72ce5f0f7ec639735dcac51e7a91810560d72d)), closes [#6568](https://github.com/mikro-orm/mikro-orm/issues/6568) - **mssql:** ensure formula properties are not selected twice when partial loading on a joined relation ([763db15](https://github.com/mikro-orm/mikro-orm/commit/763db153c307432a37effa7bf259e6844dd25fbb)), closes [#6547](https://github.com/mikro-orm/mikro-orm/issues/6547) - **postgres:** fix schema diffing for `default` and `nullable` of check constraint enums ([#6572](https://github.com/mikro-orm/mikro-orm/issues/6572)) ([db9b0bf](https://github.com/mikro-orm/mikro-orm/commit/db9b0bf004f4f2775c3b611eb1600338b09b6b01)), closes [#6571](https://github.com/mikro-orm/mikro-orm/issues/6571) - **query-builder:** ignore nested relation filters when applying filters to auto-joined relations ([b9ac04c](https://github.com/mikro-orm/mikro-orm/commit/b9ac04c3bb50e321034ecf9a2598043660824a0d)), closes [#6566](https://github.com/mikro-orm/mikro-orm/issues/6566) #### [6.4.12](https://github.com/mikro-orm/mikro-orm/compare/v6.4.11...v6.4.12) (2025-04-06) ##### Bug Fixes - **core:** clean up 1:m collections when changing the m:1 value ([a720927](https://github.com/mikro-orm/mikro-orm/commit/a720927de9abe4113a37b366a542024c3528a391)) - **core:** don't reset not selected values from existing entities ([2ebc7a8](https://github.com/mikro-orm/mikro-orm/commit/2ebc7a8972311247498b7c6030c0d5377416440a)), closes [#6558](https://github.com/mikro-orm/mikro-orm/issues/6558) - **core:** fix populating m:n collection with custom types ([444c130](https://github.com/mikro-orm/mikro-orm/commit/444c130dd0423d03960e43843a54c149c4f525be)), closes [#6477](https://github.com/mikro-orm/mikro-orm/issues/6477) - **core:** fix populating nested relations when parent entity is self referenced ([285a632](https://github.com/mikro-orm/mikro-orm/commit/285a63252f5e6cb7cac2158875c92b83f04b5c04)), closes [#6531](https://github.com/mikro-orm/mikro-orm/issues/6531) - **core:** propagate composite FK values when inserting new entities ([9506cae](https://github.com/mikro-orm/mikro-orm/commit/9506cae51713c803b4848e9865361a350f4d641b)), closes [#6430](https://github.com/mikro-orm/mikro-orm/issues/6430) - **mssql:** ensure `date` type is mapped to string instead of `Date` object ([098d71b](https://github.com/mikro-orm/mikro-orm/commit/098d71b7536b18111b73e72589e78aa34d2d26b9)), closes [#6553](https://github.com/mikro-orm/mikro-orm/issues/6553) - **postgres:** fix schema diffing on m:1 relations targeting a native enum PK ([a76805e](https://github.com/mikro-orm/mikro-orm/commit/a76805eb3346153e4142bad5b1b8f3512010cc49)), closes [#6557](https://github.com/mikro-orm/mikro-orm/issues/6557) - **postgres:** fix schema diffing on m:1 relations targeting a native enum PK ([e059375](https://github.com/mikro-orm/mikro-orm/commit/e05937579411828ec23dc0e787cba7efd63cca80)), closes [#6557](https://github.com/mikro-orm/mikro-orm/issues/6557) ##### Features - **core:** add `includeCount` option to `em.findByCursor` ([#6536](https://github.com/mikro-orm/mikro-orm/issues/6536)) ([eeae0d4](https://github.com/mikro-orm/mikro-orm/commit/eeae0d421d42752d52ddae62126adc25e6bf2cee)), closes [#4626](https://github.com/mikro-orm/mikro-orm/issues/4626) #### [6.4.11](https://github.com/mikro-orm/mikro-orm/compare/v6.4.10...v6.4.11) (2025-03-21) ##### Bug Fixes - **core:** fix metadata validation for polymorphic embedded properties ([61bd2c3](https://github.com/mikro-orm/mikro-orm/commit/61bd2c3da05ef43fedde579622c54dea08e1f2ac)), closes [#6522](https://github.com/mikro-orm/mikro-orm/issues/6522) - **core:** fix wildcard schema resolution on pivot tables ([c43afa6](https://github.com/mikro-orm/mikro-orm/commit/c43afa608baf5947621b4e19c70ee864f54c54a7)), closes [#6516](https://github.com/mikro-orm/mikro-orm/issues/6516) - **core:** respect EM schema when populating nested relations with wildcard schema ([765eb69](https://github.com/mikro-orm/mikro-orm/commit/765eb69c3941c0ec87faf9d0a9f6d8818f8134a9)), closes [#6511](https://github.com/mikro-orm/mikro-orm/issues/6511) - **mongo:** do not create migrations collection by default ([#6517](https://github.com/mikro-orm/mikro-orm/issues/6517)) ([154dafc](https://github.com/mikro-orm/mikro-orm/commit/154dafc26d417a2ecb93c4c7081d5a05ff4ee924)) - **mssql:** fix upsert with an explicit merge array ([4b57d3a](https://github.com/mikro-orm/mikro-orm/commit/4b57d3a52aa422d1fcb671fc4805336d724a1aff)), closes [#6534](https://github.com/mikro-orm/mikro-orm/issues/6534) - **postgres:** cockroachdb may not require `unmarshallArray` ([#6501](https://github.com/mikro-orm/mikro-orm/issues/6501)) ([0661942](https://github.com/mikro-orm/mikro-orm/commit/0661942b009d5299c0a19ed688cc461b24d988a9)) - **sqlite:** do not ensure directory exists when `dbName` is `:memory:` or URL ([b0f97ed](https://github.com/mikro-orm/mikro-orm/commit/b0f97ed9408d021046a0ee50fb5dbf9d98d72f3e)), closes [#6533](https://github.com/mikro-orm/mikro-orm/issues/6533) #### [6.4.10](https://github.com/mikro-orm/mikro-orm/compare/v6.4.9...v6.4.10) (2025-03-16) ##### Bug Fixes - **core:** fix result mapping of polymorphic embeddables which shadowed properties ([4edde4c](https://github.com/mikro-orm/mikro-orm/commit/4edde4cb8753201a85e7ac8311ef68b093144e97)), closes [#6510](https://github.com/mikro-orm/mikro-orm/issues/6510) - **core:** improve inference of the repository type ([70cc33e](https://github.com/mikro-orm/mikro-orm/commit/70cc33e2a172910c20a938f14219c31d5a0345cf)), closes [#6497](https://github.com/mikro-orm/mikro-orm/issues/6497) - **core:** improve TS detection logic ([#6492](https://github.com/mikro-orm/mikro-orm/issues/6492)) ([858501d](https://github.com/mikro-orm/mikro-orm/commit/858501d94b0c2f10cb53b99f44f64a6e8d98c2f6)), closes [#6491](https://github.com/mikro-orm/mikro-orm/issues/6491) - **core:** support nested polymorphic embeddables ([18d8251](https://github.com/mikro-orm/mikro-orm/commit/18d82519ebd494dd66e54edb88a195450a078bed)), closes [#6487](https://github.com/mikro-orm/mikro-orm/issues/6487) - **mongo:** ensure connection when using schema generator ([4abc70e](https://github.com/mikro-orm/mikro-orm/commit/4abc70e5d3950640d274a7a3c99c47748c7f6d1b)), closes [#6495](https://github.com/mikro-orm/mikro-orm/issues/6495) ##### Performance Improvements - **core:** fix consecutive metadata discovery taking too long because of STI ([f79b64b](https://github.com/mikro-orm/mikro-orm/commit/f79b64b604e1e88d92f6c1169b7f66e37b033238)), closes [#6509](https://github.com/mikro-orm/mikro-orm/issues/6509) #### [6.4.9](https://github.com/mikro-orm/mikro-orm/compare/v6.4.8...v6.4.9) (2025-03-07) ##### Bug Fixes - **core:** ensure correct alias is used in complex join conditions ([328c809](https://github.com/mikro-orm/mikro-orm/commit/328c8097f690056ec188a1e954162e04fc7bd442)), closes [#6484](https://github.com/mikro-orm/mikro-orm/issues/6484) - **core:** fix type of virtual entity `expression` callback ([a13a8a0](https://github.com/mikro-orm/mikro-orm/commit/a13a8a0c91bc0e51125d5e39e22ec038c0c56399)), closes [#6481](https://github.com/mikro-orm/mikro-orm/issues/6481) - **core:** skip `convertToDatabaseValueSQL` for missing values ([63b028b](https://github.com/mikro-orm/mikro-orm/commit/63b028b05bfc5810f87046947cc74da097dc01e7)), closes [#6470](https://github.com/mikro-orm/mikro-orm/issues/6470) - **core:** skip TS support detection via `require.extensions` ([#6488](https://github.com/mikro-orm/mikro-orm/issues/6488)) ([3efdcd0](https://github.com/mikro-orm/mikro-orm/commit/3efdcd0a00d038b2eb24a668329f4b1cea46b2a2)), closes [/github.com/nodejs/node/pull/57298#issuecomment-2703430792](https://github.com//github.com/nodejs/node/pull/57298/issues/issuecomment-2703430792) - **schema:** support indexes on inlined embeddables ([6689c02](https://github.com/mikro-orm/mikro-orm/commit/6689c02bae207a7648a4fb356cd3aa4212dd0796)), closes [#6469](https://github.com/mikro-orm/mikro-orm/issues/6469) #### [6.4.8](https://github.com/mikro-orm/mikro-orm/compare/v6.4.7...v6.4.8) (2025-03-06) ##### Bug Fixes - **core:** do not cache internal `Collection` reference to `EntityManager` ([1c07cab](https://github.com/mikro-orm/mikro-orm/commit/1c07cab0ae275db2c4a549b9da6d3d0e2ed81dda)), closes [#6453](https://github.com/mikro-orm/mikro-orm/issues/6453) - **core:** ensure bigint types don't produce extra updates with joined strategy ([70063e0](https://github.com/mikro-orm/mikro-orm/commit/70063e00cc0fcf3e0af00c7647635f47a4f4a5b4)), closes [#6478](https://github.com/mikro-orm/mikro-orm/issues/6478) - **core:** fix serialization of collections with composite entities via `getIdentifiers` ([4effa18](https://github.com/mikro-orm/mikro-orm/commit/4effa1879b01e2cde997725fb3cfb598359bd621)), closes [#6479](https://github.com/mikro-orm/mikro-orm/issues/6479) - **core:** respect check constraints from child STI entities ([8cfd6e3](https://github.com/mikro-orm/mikro-orm/commit/8cfd6e3a335cdee84ce3b6f5f98ea6fde3550fd5)), closes [#6450](https://github.com/mikro-orm/mikro-orm/issues/6450) - **core:** respect Collection property `orderBy` when dataloader is enabled ([#6467](https://github.com/mikro-orm/mikro-orm/issues/6467)) ([6322ce8](https://github.com/mikro-orm/mikro-orm/commit/6322ce8bbec4042784722e721c516f2982581461)) - **query-builder:** apply filters to auto-joined relations ([#6480](https://github.com/mikro-orm/mikro-orm/issues/6480)) ([6b1d7ee](https://github.com/mikro-orm/mikro-orm/commit/6b1d7ee63b9a28305e9465845bf445fe1f588d03)), closes [#6458](https://github.com/mikro-orm/mikro-orm/issues/6458) - **query-builder:** do not inline PK nested in a `$not` query ([5931d28](https://github.com/mikro-orm/mikro-orm/commit/5931d2819b74ae9a5b996be404a884eeb78b0cbf)), closes [#6452](https://github.com/mikro-orm/mikro-orm/issues/6452) - **query-builder:** revert recent changes to composite key sharing ([2bd973d](https://github.com/mikro-orm/mikro-orm/commit/2bd973dae0bc125cf43620524bd5b4f3fc327993)), closes [#6359](https://github.com/mikro-orm/mikro-orm/issues/6359) ##### Features - **entity-generator:** pass through `orderBy` option to the output ([#6466](https://github.com/mikro-orm/mikro-orm/issues/6466)) ([1142f40](https://github.com/mikro-orm/mikro-orm/commit/1142f402883c2524ca5f0fef09c3912cbd191398)) #### [6.4.7](https://github.com/mikro-orm/mikro-orm/compare/v6.4.6...v6.4.7) (2025-02-22) ##### Bug Fixes - **core:** enforce selection of discriminator column when partial loading is used ([80c1b5b](https://github.com/mikro-orm/mikro-orm/commit/80c1b5b9b5b73c8b6cf51e941d2afaeac85a2809)), closes [#6436](https://github.com/mikro-orm/mikro-orm/issues/6436) - **core:** ensure `@Check` expression callback works without explicit type ([5aa77db](https://github.com/mikro-orm/mikro-orm/commit/5aa77db3add74959551043e1fe6f7d119e5728ac)), closes [#6429](https://github.com/mikro-orm/mikro-orm/issues/6429) - **core:** ensure partial loading allows to fetch missing values ([ecba90f](https://github.com/mikro-orm/mikro-orm/commit/ecba90f11bc68d15039f2a8b2d4e0a3e908c085f)), closes [#6395](https://github.com/mikro-orm/mikro-orm/issues/6395) - **core:** fix extra updates with joined strategy caused by custom types ([2e1ab9a](https://github.com/mikro-orm/mikro-orm/commit/2e1ab9a1d3c5ea57be31fc341c32bdb8e48d2e6b)), closes [#6432](https://github.com/mikro-orm/mikro-orm/issues/6432) - **core:** fix querying by a composite property with shared columns ([#6445](https://github.com/mikro-orm/mikro-orm/issues/6445)) ([396ee70](https://github.com/mikro-orm/mikro-orm/commit/396ee70dff86d3dff1928f8d61ac837f271ec3a3)), closes [#6359](https://github.com/mikro-orm/mikro-orm/issues/6359) - **core:** fix support for custom types on PKs in `em.upsert` ([57a4549](https://github.com/mikro-orm/mikro-orm/commit/57a45498776814982afb489e254aad4b0711dc38)), closes [#6434](https://github.com/mikro-orm/mikro-orm/issues/6434) - **core:** fix type error when getting a composite PK value ([2d4d2be](https://github.com/mikro-orm/mikro-orm/commit/2d4d2be1bd04cc2c040fa975d181d65a44aeca92)), closes [#6430](https://github.com/mikro-orm/mikro-orm/issues/6430) - **core:** fix type resolution in `em.assign` with nullable properties ([4f13552](https://github.com/mikro-orm/mikro-orm/commit/4f1355263f9802e359d70cc1c266559e97fd8245)), closes [#6426](https://github.com/mikro-orm/mikro-orm/issues/6426) - **mssql:** fix support for upsert on compound unique constraints ([#6447](https://github.com/mikro-orm/mikro-orm/issues/6447)) ([43d1ff5](https://github.com/mikro-orm/mikro-orm/commit/43d1ff582778555b867ba05278587fea86c98b85)), closes [#6390](https://github.com/mikro-orm/mikro-orm/issues/6390) - **schema:** respect schema from config in `clearDatabase()` ([0ab99a1](https://github.com/mikro-orm/mikro-orm/commit/0ab99a1bcf1a2e3a6d4deb0cb2ff0012c5c7db84)), closes [#6405](https://github.com/mikro-orm/mikro-orm/issues/6405) - **sql:** quote `raw().as()` field aliases ([d9716d7](https://github.com/mikro-orm/mikro-orm/commit/d9716d7c42ec97708378d1cc99d8bb27efd417dc)) - **sql:** respect EM schema when clearing not populated 1:m collection of wildcard entities ([12223e3](https://github.com/mikro-orm/mikro-orm/commit/12223e308ccfca0c3cc87650e2748cf035351655)), closes [#6387](https://github.com/mikro-orm/mikro-orm/issues/6387) ##### Features - **core:** add `entityName` as argument for filter `cond` callback ([#6424](https://github.com/mikro-orm/mikro-orm/issues/6424)) ([f358dbf](https://github.com/mikro-orm/mikro-orm/commit/f358dbf939fd1728aadfe2876c7edbcc0782a010)) - **core:** improve typings for `@Entity`, `@Index` and `@Unique` decorators ([#6416](https://github.com/mikro-orm/mikro-orm/issues/6416)) ([833a640](https://github.com/mikro-orm/mikro-orm/commit/833a6403ca393c341fca8e6207652d063fdb0677)), closes [/github.com/mikro-orm/mikro-orm/blob/a6c48fd1b436edcd2bcead74ebfec42bb65da043/packages/core/src/errors.ts#L214](https://github.com//github.com/mikro-orm/mikro-orm/blob/a6c48fd1b436edcd2bcead74ebfec42bb65da043/packages/core/src/errors.ts/issues/L214) ##### Performance Improvements - **reflection:** only consider entity files instead of evaluating the whole project ([#6439](https://github.com/mikro-orm/mikro-orm/issues/6439)) ([6f22fa6](https://github.com/mikro-orm/mikro-orm/commit/6f22fa660d9c90fdc38c4a447b699bc6a61c391e)) #### [6.4.6](https://github.com/mikro-orm/mikro-orm/compare/v6.4.5...v6.4.6) (2025-02-12) ##### Bug Fixes - **query-builder:** fix default schema resolution when root entity has a custom schema ([#6380](https://github.com/mikro-orm/mikro-orm/issues/6380)) ([746f43f](https://github.com/mikro-orm/mikro-orm/commit/746f43fd7ac513962c23930c9fe3ad31148a2af2)), closes [#6373](https://github.com/mikro-orm/mikro-orm/issues/6373) - **sqlite:** ensure correct order of columns in temp table ([#6391](https://github.com/mikro-orm/mikro-orm/issues/6391)) ([fc51bd5](https://github.com/mikro-orm/mikro-orm/commit/fc51bd523ba8338dec88571b93e56df70f0b8f40)), closes [#6145](https://github.com/mikro-orm/mikro-orm/issues/6145) ##### Features - **seeder:** make `.each()` function receive `index: number` argument ([#6393](https://github.com/mikro-orm/mikro-orm/issues/6393)) ([8613388](https://github.com/mikro-orm/mikro-orm/commit/86133884b2200d319a431ae04ef38acb3d306f83)) - **seeder:** pass params to `.definition()` function as argument ([#6396](https://github.com/mikro-orm/mikro-orm/issues/6396)) ([b45db20](https://github.com/mikro-orm/mikro-orm/commit/b45db205df964dd45438468775825dea1186fce7)) - **seeder:** pass params to `.definition()` function as argument ([#6396](https://github.com/mikro-orm/mikro-orm/issues/6396)) ([77468ee](https://github.com/mikro-orm/mikro-orm/commit/77468ee2832c81f7e76a495b8dfccaabcffa38e8)) #### [6.4.5](https://github.com/mikro-orm/mikro-orm/compare/v6.4.4...v6.4.5) (2025-01-30) ##### Bug Fixes - **core:** allow querying by embedded instance with `em.findAndCount` ([#6370](https://github.com/mikro-orm/mikro-orm/issues/6370)) ([9e60817](https://github.com/mikro-orm/mikro-orm/commit/9e60817b41185d321b637f3161367562258e6506)), closes [#6353](https://github.com/mikro-orm/mikro-orm/issues/6353) - **core:** ensure populating `Ref` properties do not result in `TypeError` ([7d34645](https://github.com/mikro-orm/mikro-orm/commit/7d34645805e81f2f106fd9bacf45c686b898a0f6)) - **core:** fix creating new entities with composite props that share a column ([68c79b2](https://github.com/mikro-orm/mikro-orm/commit/68c79b20781302a6aa1ba5808464797db50e43e1)), closes [#6360](https://github.com/mikro-orm/mikro-orm/issues/6360) - **core:** fix processing of queries for composite props that share a column ([c01522d](https://github.com/mikro-orm/mikro-orm/commit/c01522dd8c72f935c2c846b3bb01bba72410bf91)), closes [#6359](https://github.com/mikro-orm/mikro-orm/issues/6359) ##### Features - **migrations:** allow returning promise from `generateMigrationFile` ([af75d06](https://github.com/mikro-orm/mikro-orm/commit/af75d06dd4dd0788b16b8b227187bc465650164a)), closes [#6364](https://github.com/mikro-orm/mikro-orm/issues/6364) #### [6.4.4](https://github.com/mikro-orm/mikro-orm/compare/v6.4.3...v6.4.4) (2025-01-23) ##### Bug Fixes - **core:** do not persist embeddables via `em.create()` ([c6ed010](https://github.com/mikro-orm/mikro-orm/commit/c6ed010159b108c4010480aab0c5b498e0c8861e)) - **core:** fix multi insert when some values of a not-null column with default are missing ([cd8f6e1](https://github.com/mikro-orm/mikro-orm/commit/cd8f6e12eb53d6e8f2ab416dc080838d10d29d5e)) - **core:** ignore partial loading hint on JSON column when pruning relations ([fbdea0a](https://github.com/mikro-orm/mikro-orm/commit/fbdea0aa43a03765a3b0234caf2e380590430bc3)) - **core:** reduce chance of collisions of internal embedded properties ([#6354](https://github.com/mikro-orm/mikro-orm/issues/6354)) ([98ab6a2](https://github.com/mikro-orm/mikro-orm/commit/98ab6a28fc6c9378ab77f523d4e48c651c5ba910)), closes [#6351](https://github.com/mikro-orm/mikro-orm/issues/6351) - **query-builder:** process custom types in join conditions ([3a6153f](https://github.com/mikro-orm/mikro-orm/commit/3a6153f06805362cef2f74c9972cbd792fa92939)), closes [#6357](https://github.com/mikro-orm/mikro-orm/issues/6357) - **schema:** fixed handling of check constraints on MariaDB before 10.5.10 ([#6352](https://github.com/mikro-orm/mikro-orm/issues/6352)) ([7d41e22](https://github.com/mikro-orm/mikro-orm/commit/7d41e2227780e280500104e7c2f9c8136fd6ade5)), closes [#6350](https://github.com/mikro-orm/mikro-orm/issues/6350) ##### Features - **core:** add `ignoreUndefined` flag to `assign` helper ([#6339](https://github.com/mikro-orm/mikro-orm/issues/6339)) ([bdcce17](https://github.com/mikro-orm/mikro-orm/commit/bdcce1791ad8a6c69274bc7b82aac77667329b92)), closes [#6338](https://github.com/mikro-orm/mikro-orm/issues/6338) - **core:** allow raw query fragments in `assign()` helper data ([c47ac64](https://github.com/mikro-orm/mikro-orm/commit/c47ac645e8aa44f23c8fe22039bc7a4db4c4036c)), closes [#6346](https://github.com/mikro-orm/mikro-orm/issues/6346) - **core:** support `disableIdentityMap` in `em.upsert/Many()` ([e8e9d4c](https://github.com/mikro-orm/mikro-orm/commit/e8e9d4cad8b1a22cee083c419714ec55d27c3e0f)), closes [#6345](https://github.com/mikro-orm/mikro-orm/issues/6345) - **seeder:** make `Factory.em` protected ([#6340](https://github.com/mikro-orm/mikro-orm/issues/6340)) ([e66d843](https://github.com/mikro-orm/mikro-orm/commit/e66d84398cdcd1fa82d72a014f87530ebb2ff34a)) #### [6.4.3](https://github.com/mikro-orm/mikro-orm/compare/v6.4.2...v6.4.3) (2025-01-08) ##### Bug Fixes - **entity-generator:** output explicit `referencedColumnNames` when sharing a column in a composite foreign key ([85db3c1](https://github.com/mikro-orm/mikro-orm/commit/85db3c1cadd13d80ebb8010c64a5d50a9024dab7)), closes [#6323](https://github.com/mikro-orm/mikro-orm/issues/6323) - **entity-generator:** skip bidirectional relation if target metadata doesn't exist ([#6328](https://github.com/mikro-orm/mikro-orm/issues/6328)) ([c7984fe](https://github.com/mikro-orm/mikro-orm/commit/c7984fe162b635c28fdf3b8b1b365346f4f67c46)) - **query-builder:** ignore lock mode in paginate subquery and keep it only on top level ([3b7fdba](https://github.com/mikro-orm/mikro-orm/commit/3b7fdba0ce00cc6534453ff3082995b17cb22808)) - **schema:** infer `columnTypes` when sharing a column in a composite foreign key ([6781194](https://github.com/mikro-orm/mikro-orm/commit/678119475cee860dd4684c9f4d903a3d4028b8a3)), closes [#6323](https://github.com/mikro-orm/mikro-orm/issues/6323) - **schema:** output deferrable FKs in sqlite `create table` statement ([6bbec01](https://github.com/mikro-orm/mikro-orm/commit/6bbec011de7b26a6d3771a177970f62062f178d3)) - **schema:** support `unsigned` for `decimal` and `double` types ([d3ce313](https://github.com/mikro-orm/mikro-orm/commit/d3ce313e0494d2825dfaf6fccf26ccaf4fdc78c8)), closes [#6318](https://github.com/mikro-orm/mikro-orm/issues/6318) ##### Features - **migrations:** allow configuring snapshot via env vars ([59f0593](https://github.com/mikro-orm/mikro-orm/commit/59f05935e498735ca33f82fdd61f10d23634f0cd)), closes [#6327](https://github.com/mikro-orm/mikro-orm/issues/6327) - **mongo:** include MikroORM version in MongoDB handshake ([#6326](https://github.com/mikro-orm/mikro-orm/issues/6326)) ([f501a91](https://github.com/mikro-orm/mikro-orm/commit/f501a91b85eb73aa87c4b226e51295c3598d3d17)) #### [6.4.2](https://github.com/mikro-orm/mikro-orm/compare/v6.4.1...v6.4.2) (2024-12-22) ##### Bug Fixes - **core:** correctly handle populate of `mapToPk` relations ([#6309](https://github.com/mikro-orm/mikro-orm/issues/6309)) ([61fb8f5](https://github.com/mikro-orm/mikro-orm/commit/61fb8f59245f3ccc6e325da7cf39a39dd0fd7b24)), closes [#6265](https://github.com/mikro-orm/mikro-orm/issues/6265) - **core:** fix cursor pagination with POJO cursor and relations ([de1ae67](https://github.com/mikro-orm/mikro-orm/commit/de1ae67a62c8f14e471d34168e8e16768188d124)), closes [#6308](https://github.com/mikro-orm/mikro-orm/issues/6308) - **core:** prevent reinsertion of an entity referenced by a formula when it is removed from a collection ([#6265](https://github.com/mikro-orm/mikro-orm/issues/6265)) ([8f45243](https://github.com/mikro-orm/mikro-orm/commit/8f45243741d469a462fc5f7a7f944ac8dc053775)) - **entity-generator:** support multi-line comments ([#6290](https://github.com/mikro-orm/mikro-orm/issues/6290)) ([4fdb169](https://github.com/mikro-orm/mikro-orm/commit/4fdb1696b5527842fa2c1975a7961b478e71dfe3)), closes [#6286](https://github.com/mikro-orm/mikro-orm/issues/6286) - **query-builder:** combine serialization hint from managed entities and QueryBuilder result ([#6307](https://github.com/mikro-orm/mikro-orm/issues/6307)) ([7d1a0dc](https://github.com/mikro-orm/mikro-orm/commit/7d1a0dc7f69e7e63075f5e78265beb5856cd731c)) - **query-builder:** improve detection of to-many joins in `qb.getCount()` ([4e5b18b](https://github.com/mikro-orm/mikro-orm/commit/4e5b18bb713a5ae9fe939e2e300849bfa77a1ab7)), closes [#6291](https://github.com/mikro-orm/mikro-orm/issues/6291) - **reflection:** fix source file detection after update to ts-morph v24 ([d9716a6](https://github.com/mikro-orm/mikro-orm/commit/d9716a65be0ab7f4aca369ea47c22c85352ee38d)), closes [#6297](https://github.com/mikro-orm/mikro-orm/issues/6297) ##### Features - **core:** validate missing properties in cursor ([d175c9d](https://github.com/mikro-orm/mikro-orm/commit/d175c9d4b7b870d1af2c5d5b376c4ca8111e8004)), closes [#6308](https://github.com/mikro-orm/mikro-orm/issues/6308) #### [6.4.1](https://github.com/mikro-orm/mikro-orm/compare/v6.4.0...v6.4.1) (2024-12-08) ##### Bug Fixes - **core:** consider nested queries on JSON properties as scalars ([920b019](https://github.com/mikro-orm/mikro-orm/commit/920b0196b3d6ead5aa240f72271de1779a572c83)), closes [#6246](https://github.com/mikro-orm/mikro-orm/issues/6246) - **core:** fix upserting properties with custom types ([036b84d](https://github.com/mikro-orm/mikro-orm/commit/036b84d7c7d5203f691b60449b4f021b8c214977)), closes [#6241](https://github.com/mikro-orm/mikro-orm/issues/6241) - **core:** improve handling of reference wrapper inside constructor parameters ([db7cb8a](https://github.com/mikro-orm/mikro-orm/commit/db7cb8ab350663c0e4db0640aee3dd8c24a5acfa)), closes [#6266](https://github.com/mikro-orm/mikro-orm/issues/6266) - **core:** skip extra updates on properties with deferred constraints ([85a649b](https://github.com/mikro-orm/mikro-orm/commit/85a649b04059f83ab3f3e2de6da6134801877bb3)), closes [#6266](https://github.com/mikro-orm/mikro-orm/issues/6266) - **core:** support upserting entities with FK as PK when the target entity has composite PK ([#6275](https://github.com/mikro-orm/mikro-orm/issues/6275)) ([2ae9ae7](https://github.com/mikro-orm/mikro-orm/commit/2ae9ae7176aef12d834e2c6e548f31a606781f01)), closes [#6252](https://github.com/mikro-orm/mikro-orm/issues/6252) </details> --- ### Configuration 📅 **Schedule**: Branch creation - At any time (no schedule defined), Automerge - At any time (no schedule defined). 🚦 **Automerge**: Disabled by config. Please merge this manually once you are satisfied. ♻ **Rebasing**: Whenever PR becomes conflicted, or you tick the rebase/retry checkbox. 🔕 **Ignore**: Close this PR and you won't be reminded about these updates again. --- - [ ] If you want to rebase/retry this PR, check this box --- This PR has been generated by [Renovate Bot](https://github.com/renovatebot/renovate).

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Update mikro-orm monorepo to v7 ee9c22fadd

renovate-bot force-pushed renovate/major-mikro-orm-monorepo from ee9c22fadd to 6494edff20

2026-03-15 05:02:17 +00:00

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