6.4.0 (2024-11-11)

https://mikro-orm.io/blog/mikro-orm-6-4-released

Bug Fixes

• core: add missing getterName option (aa18e57), closes #6127
• core: allow upserting POJO with embeddded instances (159fd4a), closes #6198
• core: check that inverse side exists when mapping collection items via dataloader (#6149) (f580598), closes #6148
• core: ensure decimal type that maps to number won't produce extra updates (cc67ca4)
• core: fix double processing of custom types in em.nativeUpdate (1b39846), closes #6206
• core: fix explicit serialization typing via wrap().serialize and BaseEntity.serialize (d93b325)
• core: ignore collection properties when entity constructors are enforced (78a5937)
• core: improve comparison of decimal values (66e60cb), closes #6194
• core: improve error handling for comparing invalid dates (#6120) (1aa940b)
• core: pass correct values to constructor for props using custom types (58c8ce4)
• core: rename tsNode option to preferTs (#6214) (194f511)
• core: revert workaround for Date properties in clone() helper (c1af3db), closes #6118
• core: use db value for identity map key of PKs with custom type (aa1dd3c), closes #6150
• entity-generator: output inverse sides for pure pivot tables when outputted (#6196) (e4b048b), closes #6192
• mssql: map property names to field names when processing composite keys (cf687e8), closes #6204
• postgres: make upsert where conditions fully qualified (b4b3cab), closes #6203
• postgres: return all results for multi statement raw queries (adcef5f), closes #6009
• postgres: support raw fragments in qb.distinctOn() (f8580c8)
• query-builder: fix detection of raw fragments in update queries with not matching field names (22b918f), closes #6177
• query-builder: fix serialization of nested relations (3850c1e), closes #6194

Features

• core: add @Transactional() decorator (#6143) (babe4da)
• core: add onQuery hook (#6200) (6f98b3c)
• core: add prefixMode option to embeddables (#6113) (5df26e1), closes #6112
• core: allow defining multiple named configurations in one config file (#6201) (cecea34), closes #6067
• core: improve support for sharing columns in multiple properties (05318c1)
• core: schedule orphan removal on old 1:1 relations regardless of their init state (fc9a1c1), closes #5213
• core: upsert managed entities (#6197) (a3b5e57), closes #6055
• core: validate non-persistent relations are not composite (#6216) (16c8b48)
• entity-generator: added support for forceUndefined being false (#5849) (e0ce840)
• migrations: allow passing list of classes to migrationsList (#6102) (35d84ac), closes #6099
• migrations: allow subscribing to migrator events (18a425c), closes #5763
• mssql: add support for smalldatetime type (#6128) (998509b), closes #5904
• query-builder: add qb.andHaving() and qb.orHaving() methods (c36d4c8), closes #5796
• query-builder: allow joins on update queries (782e227), closes #6150
• schema: diff foreign keys also by the constraint name (93ade9d), closes #6146

Performance Improvements

• schema: filter tables before fetching table details (#6138) (74bf43f), closes #5900