4.0.7 (2020-09-24)

Bug Fixes

• core: do not store original data for references (0a9ef65), closes #864

Features

• core: add groupBy, having and schema to CountOptions (d3c3858)

Performance Improvements

• core: use batch inserts in UoW (postgres & mongodb) (#865) (54ad928), closes #732

4.0.6 (2020-09-22)

Bug Fixes

• deps: update dependency escaya to ^0.0.49 (#854) (d4737b6)
• migrations: migrate only one version down with explicit tx (50567dd), closes #855
• query-builder: do not select 1:1 owner when auto-joining (86c3032), closes #858
• query-builder: fix auto-joining of 1:m PKs (920995f), closes #857
• query-builder: fix count query with auto-joining of 1:1 (9b8056c), closes #858
• query-builder: wrap nested array conditions with $in operator (939989a), closes #860

4.0.5 (2020-09-21)

Bug Fixes

• core: fix merging results from QB to existing entity (218098a)
• schema: defer creating of composite indexes + implement diffing (f57b457), closes #850

Features

• mapping: make @Unique and @Index (optionally) typesafe (afe6801), closes #850

4.0.4 (2020-09-19)

Bug Fixes

• core: allow filter condition callbacks without arguments (5b3401f), closes #847
• core: allow filter condition callbacks without arguments (da8fbfc), closes #847
• core: allow querying ArrayType with a value (e505358), closes #844
• core: improve metadata validation of STI relations (0b97af8), closes #845
• core: update filter typing to allow async condition (#848) (2188f62)
• query-builder: fix mapping of 1:1 inverse sides (a46281e), closes #849
• query-builder: fix mapping of nested 1:1 properties (9799e70)

Features

• core: allow setting loading strategy globally (e4378ee), closes #834
• migrations: allow providing transaction context (1089c86), closes #851

Performance Improvements

• move reference to metadata to entity prototype + more improvements (#843) (f71e4c2), closes #732

4.0.3 (2020-09-15)

Bug Fixes

• core: make a copy of custom type values to allow array diffing (6ae72ae)

Features

• core: allow using AsyncLocalStorage for request context (47cd9a5), closes #575

Performance Improvements

• core: create the helper instance early (f4f90eb)
• core: do not generate internal entity uuid (9f46aa4)
• core: do not use em.merge() internally (6a1a6d6)
• core: remove WrappedEntity.__internal map (2228fcb)
• core: skip processing of hooks when there are no hooks (425784b)
• core: store entity identifier on entity helper (403acca)
• core: store original entity data on entity helper (6a91b01)

Bug Fixes

• core: simplify Collection type args (1fb6cec)

Features

• entity-generator: do not use ts-morph (478a7bb)
• migrations: do not use ts-morph in migrations (9800dc1)

Bug Fixes

• core: hydrate user defined discriminator columns (#831) (8671440), closes #827
• core: refactor internals to reduce number of cycles (#830) (3994767)

Bug Fixes

• cli: custom tsconfig gets wrong path (#597) (3cdb5dd)
• core: add RequestContext.createAsync() for Koa (ae3bc0f), closes #709
• core: allow date to be used as primary key (#609) (d421be8)
• core: allow having same property name as entity name (6b9d4cd), closes #655
• core: allow hiding PKs in toObject() (0a920dd), closes #644
• core: allow populating FK as PK in toJSON() (e05d780)
• core: do not cascade merge new entities (2b0f208)
• core: do not lookup in identity map with non-PK conditions (4fb0e52), closes #625
• core: do not merge entity instances in em.create() (50aaef8)
• core: fix em.create() with deeply nested data (#683) (a302473), closes #678
• core: fix default value for cache.enabled (9be725f)
• core: fix extracting PK out of reference wrapper (db037dc), closes #589
• core: map values from returning clause via hydrator (c5384b4), closes #725
• core: mark all properties as populated for new entities (5f7fb8f), closes #784
• core: reset collections when assigning to those not initialized (e19a6b4)
• core: support comments in tsconfig.json (6506695), closes #730
• core: support nullable bigints (3bb2a2d), closes #631
• core: support self referencing with Reference wrapper (fd1e158), closes #610
• core: throw when trying to call em.remove(..., null) (77c52dd)
• mapping: support mixed M:N with composite PK on one side only (a951918)
• mariadb: enable bigNumberStrings toggle (ee90c64), closes #578
• mongo: add support for $re operator in mongo (13fe6e5), closes #613
• postgres: time column type should be a string (#774) (237ddbf)
• query-builder: make sure $or and $and combined works correctly (c8d3a34), closes #792
• query-builder: make sure we use the right alias in complex $and queries (522787e), closes #786
• query-builder: use correct operators in complex and/or conditions (#803) (aca0e10)
• schema: do not create indexes for each composite PK (91b38cb), closes #760
• postgres: keep bigint/numeric types as string (014f3b5), closes #324
• sql: pivot joining of m:n when no target entity needed directly (2b0bb72), closes #549
• sql: pivot joining of m:n when target entity is null (3b05a59), closes #548
• sql: rework implicit m:n pivot joining (7928c50)
• sql: support composite keys in EntityCaseNamingStrategy (8d07727)
• sql: use composite FKs instead in schema generator (f5c2302)
• utils: ts-node check now runs in a webpack environment (#657) (4384019)

Features

• core: add driver.nativeInsertMany() method (#688) (78b2341), closes #442
• core: add em.begin/commit/rollback methods (#717) (5414c52)
• core: add EntityRepositoryType symbol (#698) (ffae0a8), closes #696
• core: add expr helper to allow custom expressions in EM API (39ced1b), closes #802
• core: add property serializers (3d94b93), closes #809
• core: add support for entity and property comment (#668) (c01b338)
• core: add support for filters/scopes (#663) (c1025b9), closes #385
• core: add support for flush events (#642) (1f12aff), closes #637
• core: add support for ordering by NULLS (#677) (74ee0cb), closes #675
• core: allow persisting 1:m collections (#686) (379b289), closes #467
• core: allow using knex.raw in query params (e6b9f0e), closes #802
• core: allow using destructing assignments in entity ctors (06a5490), closes #781
• core: execute...

Bug Fixes

• core: fix explicit usage of joinColumn option (bcf2546), closes #425

Features

• core: allow for the number zero as a primary key (#426) (88b979a)
• core: improve ts-node detection (f1afaa6)
• core: support indexes in entity generator (#437) (90c0162), closes #421
• schema: add safe and dropTables options to schema generator (2d2c73d), closes #416

Bug Fixes

• core: export ValidationError directly (e3e02ea), closes #404
• mongodb: do not convert payloads to ObjectId (9a9d9e0), closes #401
• mongodb: keep topmost transaction context when nesting (d921bc1), closes #400
• schema: fix schema generator in MySQL 8 (#398) (955b0ac)
• sql: do not serialize db values from custom types (894e055), closes #372
• webpack: do not analyze enum values when already provided (3efd6ca), closes #413

Features

• core: add support for composite keys (#395) (0574dc8), closes #66
• core: allow manually specifying on update/on delete clause (fc9d86a)
• discovery: validate not discovered entities used in relations (12338da)
• migrations: do not create empty migrations without -b (564e988), closes #399
• mongo: allow passing additional index options (dd3f795), closes #415
• sql: use collection snapshots to compute precise diff (#405) (d4bda99)