Change Log

All notable changes to this project will be documented in this file. See Conventional Commits for commit guidelines.

4.3.4 (2020-12-11)

Bug Fixes

core: hydrate embeddable scalar properties (#1192) (eb73093)
core: validate overridden properties by embeddables (#1172) (6629a08), closes #1169
knex: reject in commit() method if commit statement fails (#1177) (f3beb7f), closes #1176
mariadb: fix transforming of raw results in run mode (417a4c9)
sql: ensure correct order of results when fetch joining (7453816), closes #1171
sql: use __ when aliasing fetch-joined properties (1479366), closes #1171

Features

core: auto-discover base entities (33bda07)

4.3.3 (2020-12-04)

Bug Fixes

cli: print both entities and entitiesTs in debug command (90b85e4), closes #1139
core: fix em.create() with nested relations (dde119f), closes #1150
core: fix populating 1:m where the owner uses mapToPk (85a7c9d), closes #1128
core: fix propagating of changes to 1:m with mapToPk (b38df3e), closes #1128
core: fix snapshotting of composite properties (b5f19f2), closes #1079
schema: allow using const enums (e02ffea), closes #1096
schema: fix diffing tables in other than default schema (429d832), closes #1142 #1143
sql: allow no results in em.count() (bc3cdf6), closes #1135
sqlite: fix querying by 1:1 relation with composite PK (0da6347), closes #1157

4.3.2 (2020-11-24)

Bug Fixes

core: disable propagation when mapToPk is used (6f6a204), closes #1124
core: do not use custom toJSON when storing result cache (86ec3b3)
core: fix comparison of object properties and bigints (2119a65), closes #1117
core: fix computing changesets with reference as PK (5504436), closes #1111
core: fix serialization of properties with same name (d4d9c48), closes #1115
sql: allow using raw value for JSON prop with custom type (2a17c59), closes #1112

4.3.1 (2020-11-20)

Bug Fixes

core: assign embedded properties from class objects (#1087) (c2b4972), closes #1083
core: do not interpolate escaped question marks (c54c2a2)
core: rework unique property extra updates (bd19d03), closes #1025 #1084
postgres: use ->> to search in object embeddables (78c9373), closes #1091
ts-morph: fix discovery of IdentifiedReference with ts-morph (d94bd91), closes #1088

4.3.0 (2020-11-13)

Bug Fixes

cli: add missing peer dependencies (#1057) (83bd6b3)
core: always check remove stack when cascade persisting (a9a1bee), closes #1003
core: do not override child class properties (#1000) (6d91f1f)
core: ensure correct grouping and commit order for STI (8b77525), closes #845
core: ensure correct handling of empty arrays (c9afabb)
core: ensure correct handling of empty arrays (1c4ba75)
core: ensure we store the right value for bigint PKs (7d7a1c9), closes #1038
core: fix cascading when assigning collections (d40fcfa), closes #1048
core: pin dependencies (0f3a8e5), closes #961
deps: update dependency @docusaurus/core to v2.0.0-alpha.66 (#978) (475d3b0)
deps: update dependency @types/mongodb to v3.5.33 (#1045) (81514d8)
discovery: allow using absolute paths in entities (584854c), closes #1073
mongo: do not create collections for embeddables (a0cc877), closes #1040
schema: do not add unique constraint to PKs (a7da03d), closes #1064
schema: ensure we do not ignore some columns (5d7dfc1), closes #1009
schema: fix diffing FKs in MySQL 8 (#1030) (b6f31a5)
schema: pass entity name to joinKeyColumnName() (fe4b7bd), closes #1026
sql: allow using dot inside custom order by expression (11e8c56), closes #1067
sql: convert custom types at query builder level (83d3ab2)
sql: do not batch update unique properties (87b722a), closes #1025
sql: fix populating M:N via joined strategy with conditions (7113827), closes #1043
sql: implement diffing of simple scalar indexes (dc81ef0), closes #957
sql: inline array parameters when formatting queries (a21735f), closes #1021
sql: interpolate ?? as identifier (a3d4c09), closes #983
sql: take snapshots of collections populated via joined strategy (5f3288a), closes #1041
validation: don't validate inherited STI props (#998) (63d1f57), closes #997

Features

core: allow calling Collection.set() on not initialized collections (1d0bb85), closes #1048
core: allow extending embeddables (#1051) (89d3250), closes #1049
core: allow mapping null to undefined optionally (55de84e), closes #1019
core: allow using multiple ORM instances with RequestContext (e11040d), closes #872
core: maintain transaction context automatically (#959) (e0064e4)
count: initial implementation of loadCount (#955) (3371415), closes #949
query-builder: allow mapping of complex joined results (#988) (60dd2d8), closes #932
release: add automatic nightly releases (7f8a10c), closes #339

4.2.3 (2020-10-24)

Bug Fixes

core: ensure qb.getFormattedQuery() works with postgres (63b2521)
core: ensure global filters are enabled by default (#952) (28124fb)
core: rework access to target entity metadata from collections (10ca335), closes #956

4.2.2 (2020-10-22)

Bug Fixes

core: fix mapping of params with custom types (e5049b1), closes #940
schema: make sure we do not create FK columns twice in sqlite (1eb6374), closes #942
only create migrations folder if migrationsList is not used (#941) (1e5c5e8), closes #907
core: fix wrongly inferred 1:m metadata (82f7f0a), closes #936

Features

core: add MetadataStorage.clear() to clear the global storage (c6fa0f4), closes #936

4.2.1 (2020-10-20)

Bug Fixes

core: make sure refreshing of loaded entities works (45f3f42)
core: validate object embeddable values on flush (cd38e17), closes #466
core: validate the object passed to em.persist() (90678c2)

4.2.0 (2020-10-18)

Bug Fixes

core: fix propagation of conditions with operators (05acd34)
core: reset the working state of UoW after failures (6423cf7)
core: update umzug types to 2.3 (4668e78), closes #926
core: use entity ctors also when all PKs are provided in em.create() (b45b60b), closes #924
schema: fix automatic discriminator map values in STI (7cd3c6f), closes #923
schema: improve column type equality check (#925) (152f399)

Features

core: add basic (in-memory) result caching (2f8253d)
core: add native support for enum arrays (9053450), closes #476
core: allow defining multiple entities in single file (e3ab336), closes #922
core: allow mapping m:1/1:1 relations to PK (#921) (894f17e), closes #750
core: allow storing embeddables as objects (#927) (ba881e6), closes #906
serialization: rework handling of cycles (1a2d026)

4.1.1 (2020-10-14)

Bug Fixes

postgres: escape question marks in parameters (813e3cd), closes #920

4.1.0 (2020-10-12)

Bug Fixes

core: allow defining PKs inside @BeforeCreate() (0a2299f), closes #893 #892
core: do not cascade remove FK primary keys (37415ce), closes #915
core: do not fire onInit event twice (9485f48), closes #900
core: ensure custom types are comparable (3714a51), closes #864
core: fix detection of custom type PKs with object value (61095ce), closes #910
core: fix mapping of returning zero values in embeddables (e42ae4a), closes #905
core: skip index initialization for abstract entities (#881) (a2d381f)
migrations: always ensure the migrations folder exists (a1e0703), closes #907
migrations: respect custom file names when running by name (80e5b58), closes #883
mongo: filter by serialized PK inside group condition (a492a64), closes #908
postgres: do not convert date type columns to Date js objects (2cfb145), closes #864
schema: allow using non-abstract root entity in STI (9dd3aed), closes #874
schema: make STI metadata discovery order independent (f477a48), closes #909
sqlite: rework schema support for composite keys in sqlite (82e2efd), closes #887
typings: improve inference of the entity type (67f8015), closes #876

Features

core: add EntityRepository.merge() method (f459334), closes #868

Performance Improvements

core: implement bulk updates in mongo driver (5f347c1), closes #732
core: implement bulk updates in sql drivers (b005353), closes #732
core: improve hydration performance (3cafbf3), closes #732
core: interpolate query parameters at ORM level (742b813), closes #732
core: optimize entity hydration (6c56a05), closes #732
core: use batching in uow deletes (8cbb22a), closes #732
core: use bulk inserts in all drivers (10f2e55), closes #732
core: use dedicated identity maps for each entity (84667f9), closes #732
core: use faster way to check number of object keys (82f3ee4), closes #732
core: use JIT compilation for diffing entities (60f10a4), closes #732
core: use JIT compilation for snapshotting entities (5612759), closes #732
core: use JIT compilation in hydrator (1f06a52), closes #732
core: use JIT compiled PK getters/serializers (0ec99dc), closes #732
core: use raw sql for batch updates (1089c57), closes #732

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)
deps: update dependency escaya to ^0.0.44 (#839) (fedb41c)
deps: update dependency escaya to ^0.0.45 (#842) (d9f9f05)
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

Reverts

Revert "refactor: return target from decorator definition" (e021617)

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)

4.0.2 (2020-09-11)

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)

4.0.1 (2020-09-10)

Bug Fixes

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

4.0.0 (2020-09-08)

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 hooks via EventManager (#623) (6a7f627), closes #622
core: expose populate parameter in wrap(e).init() (d33432a), closes #814
core: readonly entity (#738) (7581592)
core: refactor internal dependencies to support Yarn PnP (#645) (7e21bb8)
core: refactor merging to allow querying by custom type (#800) (bfbc5f8), closes #739
core: support globs in entities (#618) (ee81b61), closes #605
core: type safe references (#691) (77d64ba), closes #214
core: use custom errors for failHandler and metadata (6db22af), closes #611
migrations: add Migration.execute() method (5c1f60a), closes #770
migrations: add support for initial migrations (#818) (26b2228), closes #772
migrations: allow specifying list of migrations (#741) (5a0f2a6), closes #705
migrations: allow using knex in migrations (fc2fbaa), closes #799
postgres: add $ilike, $overlap, $contains, $contained (3c59885), closes #641
query-builder: allow ordering by custom expressions (e4674c7), closes #707
query-builder: make sure we do not prefix virtual props (fd0766c), closes #734
cli: allow the use of TS path mapping (#554) (2444192)
core: accept references in collection add/remove/set methods (26d132f)
core: add connect: boolean param to MikroORM.init() (43a9ce9)
core: add having to FindOptions (952fd2f)
core: add custom types for array, blob and json (#559) (7703cc5), closes #476
core: add pagination support (QueryFlag.PAGINATE) (#544) (d43241e)
core: add support for alternative loading strategies (#556) (0b89d4a), closes #440
core: add support for event subscribers (#614) (1281356), closes #516
core: add support for lazy scalar properties (#585) (cd8c683), closes #427
core: add support for Node.js 14 (#522) (2093af8)
core: add support for single table inheritance (#503) (8c45339), closes #33
core: allow adding items to not initialized collections (#489) (8be8a4d)
core: allow adding items to not initialized collections (#489) (ca5eb64)
core: do not cache metadata for other than ts-morph provider (#569) (49fb4eb)
core: pass entity as parameter in onCreate and onUpdate (#564) (3044a19)
core: split project into multiple packages (#475) (636e861)
core: use custom exceptions for driver related errors (#539) (2c30679)
discovery: use both entity name and path as key in Metadat… (#488) (72f0aca)
mapping: add support for embeddables (#514) (0fa06b1)
migrations: support custom migration names (8ea71b6), closes #449
mongo: add getCollection() method to MongoEntityManager (79a9a7d)
mongo: allow creating any kind of index in mongo (8fbe48a)
mongo: allow using different primary key types than ObjectId (#568) (e523794), closes #349
postgres: use jsonb column type by default (b6c0578)
sql: add execute() method to SqlEntityManager (e389d40)
sql: add groupBy to FindOptions (2f6687a)
sql: add qb.raw() to allow using raw snippets in QB (c09a5b6), closes #598
sql: add support for computed properties via @Formula() (#553) (68b9336)
sql: add support for sub-queries (#525) (e07f8ad)
sql: allow delete queries with auto-joining via sub-queries (#538) (e44bc56), closes #492
sql: allow update queries with auto-joining via sub-queries (#537) (cff9a3a), closes #319
sql: ensure correct table order in schema generator (#617) (b3949cf)
sql: initialize query builder in select mode (#565) (3e3abe7)
ts-morph: add ORM version to cache invalidation logic (f28119a)
ts-morph: infer nullability from property types (4c45e00)
ts-morph: use .d.ts files for ts-morph discovery (#616) (54ce064)

Performance Improvements

cli: transpile only when using ts-node in CLI (f739f39)
core: do not generate sql when logging disabled (f232bb3), closes #732
core: implement bulk deletes (#757) (d83f648), closes #732
core: improve performance of QB a bit (efc044f), closes #732
core: improve speed of inserting new items (bfeb2e3), closes #732
core: optimize QB for simple cases (99cfca7), closes #732
core: reduce usage of wrap helper internally (66ffc3b), closes #732
core: simplify MetadataStorage.find() method (9abbe03), closes #732
core: use actual Map for identity maps (3645a20), closes #732
core: use Set instead of array for cycle lookups (dff0c9d), closes #732
core: use Set instead of array for stacks in UoW (12ba811), closes #732

BREAKING CHANGES

Please see the upgrading guide.

3.6.15 (2020-06-05)

Bug Fixes

core: do not merge entity instances in em.create() (30010f8)
core: fix extracting PK out of reference wrapper (79a4f5a), closes #589
mapping: support mixed M:N with composite PK on one side only (a55ea22)

3.6.14 (2020-05-21)

Bug Fixes

core: do not extend domain typings (collides with sentry) (#563) (e3cd0bd)
core: propagate PKs created via prop.onCreate (#561) (83873ec)
mapping: fix handling of fieldName vs joinColumn in m:1/1:1 (#573) (6e2f200)
validation: throw when trying to call em.flush() from hooks (#574) (c3d0ce6), closes #493

3.6.13 (2020-05-03)

Bug Fixes

core: avoid evaluating virtual properties on find (d234178), closes #535
core: fix lazy initializing of composite PK collections (a4c56ed), closes #529
core: fix propagation of query when populating (23b2d06), closes #533
schema: support empty string in @Property({ default: '' }) (4ec19c7), closes #534

3.6.12 (2020-04-28)

Bug Fixes

core: fix qb.count() with composite keys (#520) (51f229a)
mapping: do not require method definitions in EntitySchema (58c9643), closes #512
mongo: restrict object id conversion only to known properties (86cd027), closes #401
schema: use utf8mb4 charset in mysql schema (82fa93d), closes #513

3.6.11 (2020-04-23)

Bug Fixes

core: throw when trying to call em.remove(..., null) (f6e3a39)
schema: improve diffing of nullable columns (#508) (166a29f), closes #507

3.6.10 (2020-04-22)

Bug Fixes

core: do not run onUpdate when persisting new entity (10c0c40), closes #504
postgres: do not map returned values that are already present (99a4f01), closes #501 #465

3.6.9 (2020-04-19)

Bug Fixes

mariadb: fix diffing nullable columns in mariadb 10.4 (#496) (c36b495), closes #491
schema: fix handling of FKs in updateSchema() (#498) (72088ba), closes #494

3.6.8 (2020-04-18)

Bug Fixes

core: do not override internal copy of entity data when merging (40830d5), closes #486
core: ignore removed entities during commit discovery (7581a3d)

3.6.7 (2020-04-16)

Bug Fixes

core: do not propagate remove action to m:1 with orphan removal (94c71c8), closes #482
core: export AbstractSqlConnection from mikro-orm (d38cdde), closes #483
metadata: fix validation of inversedBy/mappedBy (d2c3ce6)

Features

mongo: add support for mongodb text indexes (#481) (75f20f6)
mongo: add support for nullable unique indexes (#485) (e8424a0)

3.6.6 (2020-04-12)

Bug Fixes

discovery: ignore files that does not return classes (0226137), closes #474
postgres: handle case sensitive table names correctly (aa3a087), closes #472
sql: do not prefix virtual columns in QueryBuilder (38eaae3), closes #473
typings: improve support for Reference wrapper in FilterQuery (7497c45)

3.6.5 (2020-04-08)

Bug Fixes

core: do not take snapshots of collection in assign() (b9fe617), closes #467
typings: add customType to PropertyOptions (46edde0)
typings: improve typing of PropertyOptions.type (587f81d)
typings: improve typing of onDelete and onUpdateIntegrity (0a6ae55)

3.6.4 (2020-04-07)

Bug Fixes

core: fix conversion of date strings to Date objects (6342ff0)
schema: inherit indexes from base entities (bae46c7), closes #463

3.6.3 (2020-04-06)

Bug Fixes

mapping: support multiple base entities (A extends B extends C) (6e72881), closes #459
mapping: support returning knex.raw from custom type (3dd41ad), closes #372

3.6.2 (2020-04-04)

Bug Fixes

cli: respect baseDir in migrations.path (943b0d9), closes #448
cli: respect baseDir in debug command (aa653f1), closes #447
core: fix circular dependency in EntityGenerator (b886abe), closes #451
core: map prop.name to prop.fieldName when it does not match (98d4328)
mapping: fix inference of chained PK column type (05b86cf), closes #446
migrations: enforce single connection usage for transactions (9fc1e25), closes #444
sql: fix support for cross schema m:n collections (36cf26c), closes #450

3.6.1 (2020-04-02)

Bug Fixes

core: do not call convertToJSValue when we already have an entity (3cf3da6), closes #435
schema: rework enum handling in schema generator (#445) (c041b54), closes #397 #432

3.6.0 (2020-03-30)

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

3.5.2 (2020-03-23)

Bug Fixes

mapping: respect columnType option (e96d63d), closes #420
sql: simplify transactions handling with knex (9a5763b)

3.5.1 (2020-03-22)

Bug Fixes

mysql: add timezone config option and fix TZ docs (e0a5597), closes #418
typings: simplify FilterQuery type, remove UnionOfArrays (d919eec)

3.5.0 (2020-03-21)

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)

3.4.1 (2020-03-09)

Bug Fixes

build: ignore MongoDB data directory (#394) (fea6df0)
postgres: ignore other than the current schema (c05bec1), closes #386

3.4.0 (2020-03-08)

Features

migrations: add support for JS migrations (#384) (b41f0bc)
mongo: add support for transactions in mongodb (#392) (8988202), closes #34
mongo: add support for indexes in mongo driver (#393) (7155549), closes #159
sql: add schema param to FindOptions and QB (#388) (0c8ef92), closes #284
sql: add support for bigint (#389) (5ddd573), closes #361

3.3.6 (2020-03-06)

Bug Fixes

core: add tableName alias for collection (9d19263)
core: make dbName optional (infer from clientUrl) (30427c5)
mysql: normalize false to 0 in defaults (caff3fd)
postgres: fix mapping of double type (8f0547f)
schema: postpone FK constraints in schema updates (d0c5fdf), closes #327
sqlite: support pivot tables with composite key (25598e2), closes #382

3.3.5 (2020-03-03)

Bug Fixes

core: improve default value handling in postgres (#381) (154aab2), closes #380
mapping: infer correct type of enums with ts-morph (2aae486)
mapping: throw when only abstract entities were discovered (00d7543)
utils: improve path detection based in decorators (#378) (c3c5a43)
validation: throw when multiple property decorators are used (5a8d3f2)

3.3.4 (2020-03-02)

Bug Fixes

core: do not cascade persist removed entities (d2fd33f), closes #369
query-builder: substitute top level operators with primary keys (861a0ca)

3.3.3 (2020-02-27)

Bug Fixes

core: allow entity in constructor params in em.create() (2846ab4)
mapping: allow using custom types on primary keys (ff2b7c9), closes #361
mapping: create dirty collections via em.create() (b864038)
mapping: remove *Entity interfaces (f5181b2)

3.3.2 (2020-02-26)

Bug Fixes

core: make entity manager instance protected in repository (477ed7b), closes #367
utils: treat Buffer as scalar when merging objects (#366) (c88e669), closes #365

3.3.1 (2020-02-25)

Bug Fixes

mapping: allow enum keys with names matching their value (28315d0), closes #359

3.3.0 (2020-02-25)

Bug Fixes

core: do not re-hydrate existing entities in EntityFactory (a727052)
core: do not require entity reference to have collection props (3331931)
deps: update dependency uuid to v7 (#355) (f2a96aa)

Features

core: add loadItems() method to Collection (#347) (de566c5)
core: propagate changes to 1:1 and m:1 relations (#352) (4903a48), closes #307
core: rework commit logic of UoW to ensure right query order (#351) (52e4b8a)

3.2.1 (2020-02-20)

Bug Fixes

schema: fix @Index and @Unique decorators on entity level (c6e3646), closes #344

3.2.0 (2020-02-19)

Bug Fixes

cli: do not require existing entities in generate-entities command (4d5853f), closes #340
discovery: fix support for globbing (995a3e8), closes #341
typing: align EntityRepository populate signature to EntityManager (#343) (ec5a30e)

Features

mapping: allow defining schema via EntitySchema helper (#335) (6d1a24c), closes #283
sql: add @Index() and @Unique() decorators (#331) (6f86db3), closes #328 #226

3.1.1 (2020-02-15)

Bug Fixes

cli: remove unused flag from migration:create (45a8d48), closes #326
core: add TS non-null assertion operator for non-nullable columns (#323) (e6d6f21)
core: report failure of connection during initialization (3153aa9), closes #325
postgres: map numeric columns to number properties automatically (60c71a4), closes #324

3.1.0 (2020-01-27)

Bug Fixes

core: do not reset collections too early (ad6337e), closes #312

Features

core: add em.populate() helper method (26d2f33), closes #310
core: add Reference.getEntity() and Reference.getProperty() (05dc5ce), closes #304

3.0.1 (2020-01-23)

Bug Fixes

core: fix populate of 1:m with reference wrapper on inverse side (d048b64), closes #302
typing: support reference wrapper in FilterQuery type (950d996), closes #305

3.0.0 (2020-01-15)

Bug Fixes

core: allow object constructor parameters in entities (967f239), closes #166
core: allow persisting 1:1 from inverse side (a1320ba), closes #210
core: always ensure correct EM instance when merging entity (72f4525)
core: always init collections when creating entity via em.create() (2500cf3)
core: always query inverse side of 1:1 association (5a77a39)
core: auto-wire 1:1 owner to inverse side (b11d316), closes #151
core: disable auto flushing by default [BC] (#79) (3258c50), closes #63
core: do not map null value in bool props to false (e54dbbd), closes #262
core: do not set EM to entity until merging [BC] (#270) (d09c3ab), closes #267
core: do not use request context in transactional/user forks (a2d7cbb), closes #182
core: fix querying by m:n primary keys (cb568ee), closes #234
core: ignore inverse side of 1:1 when computing change set (a2768dd), closes #183
core: make em.find() where parameter required (3393d52)
core: make sure constructor params are sniffer from the constructor (fdd157c)
core: requireEntitiesArray should be used only for validation (066b0ea), closes #293
deps: update dependency chalk to v3 (#243) (0a17eb7)
deps: update dependency fast-deep-equal to v3 (#250) (546e950)
deps: update dependency ts-morph to v4 (#162) (b6dd073)
deps: update dependency ts-morph to v5 (#229) (ab66d9c)
deps: update dependency yargs to v15 (#244) (0fe3a55)
generator: fixed default values and types for nullable properties (#191) (1cdccd3)
mapping: do not override user defined nullable value in m:1 and 1:1 (b22567d)
mapping: remove deprecated fk option from 1:m and m:1 decorators [BC] (#87) (99b436a)
mapping: remove obsolete parameter in UnderscoreNamingStrategy (#134) (8afa9a7)
metadata: fix lookup of path to entity file on windows with tslib (a3c2900), closes #194
query-builder: do not ignore parent operator in complex conditions (b9c00bc), closes #247
query-builder: do not trigger auto-joining when not needed (b7b7a46), closes #249
query-builder: fix malformed query when populate and join are used (244db67)
query-builder: do not auto-join already auto-joined relation (6895e08), closes #277
schema: do not make FK fields nullable if not needed (9c0ffc1), closes #218
schema: prefer user-defined collection names in naming strategy (28f59ec), closes #111
serializing: add check for circular references in toObject() (f7eaabb), closes #205
serializing: do not ignore already visited collection items (ee4b50b), closes #222
sql: support self-referencing m:n in pivot tables (3157572)
sql: support uuid like PKs in M:N references (#272) (2abc19f), closes #268
sql: support $ne and $eq operators with null (5f16f0a), closes #285

Features

cli: add cache:generate command to warm up production cache (9b4f8b6), closes #225
cli: add database:import command to run external sql dumps (aea3614)
cli: add debug command to help with setting up the CLI (7919071), closes #136
cli: add basic CLI tool (#102) (d20db41), closes #101
cli: allow specifying path to tsconfig.json (00a1a4d), closes #298
core: add support for custom types (#276) (96b2cad)
core: add @Repository decorator (e4ca716)
core: add em.findAndCount() method (1be8eb1), closes #123
core: add findOneOrFail method to entity manager and repository (#142) (0d57b7b), closes #133
core: add Reference.set() method (08cbead), closes #264
core: add Reference<T> wrapper to allow improved type safety (#117) (cdd44da), closes #107
core: add refresh parameter to FindOptions (#271) (a558935), closes #269
core: add WrappedEntity.toReference() method (de01463), closes #264
core: add support for bundling with Webpack (#200) (9db3633), closes #196
core: add support for deep nested conditions with operators (#185) (0fa78e6), closes #172
core: add support for eager loading (93a875d), closes #168
core: add support for enums via @Enum() decorator (#232) (82ca105), closes #215
core: add support for filtering and ordering of Collection items (672bf3b), closes #195
core: add support for migrations via umzug (#209) (38ec973)
core: add support for read connections (#116) (bc66fd6), closes #77
core: add support for virtual property getters (#93) (f413b41), closes #82
core: allow assigning PK to undefined/null (72167bd), closes #166
core: allow empty where condition in em.count() (ee62b3e), closes #163
core: allow filtering and sorting by nested query (bc2b91f), closes #157
core: allow populating all relations via populate: true (1012420), closes #160
core: allow whitelisting entity fields in em.find() (881b114), closes #176
core: do not require entity attribute in collection decorators (#207) (89bbeb0)
core: improve logging - add namespaces, colors and highlighting (#109) (64376ec), closes #108
core: propagate nested where and orderBy when populating (226af1c), closes #195
core: simplify entity definition and rework typings of FilterQuery (#193) (a343763), closes #124 #171
core: use composite PK in many to many relations (#204) (e73bbdb), closes #121
core: use knex to generate sql + enable connection pooling [BC] (#76) (6d79e57), closes #64
core: make options parameter optional in MikroORM.init() (280d9a8)
core: support default exported entities (9065ff6), closes #294
drivers: add native UUID postgres type (#188) (8fd89fd)
drivers: add support for MariaDB (#120) (833834b), closes #110
drivers: allow passing additional driver options (1ceb0c1)
hooks: add onInit hook fired after entity is created (#92) (64e68ed), closes #83
logging: allow logging full query including params (#155) (6050dbf)
mapping: add EntityCaseNamingStrategy (fc6da6b), closes #135
mapping: add type-safe way to define relationships (423bb33), closes #146 #158
mapping: allow overriding getClassName() in NamingStrategy (#88) (b6700b6), closes #15
mapping: auto-wire missing references from owner to inverse side (fc61be9), closes #149
metadata: add ReflectMetadataProvider, rename the ts-morph one (#240) (d740eb3), closes #235
metadata: auto-detect optional properties (cff0dd4)
metadata: create instance of metadata instead of static one [BC] (#91) (e4acef0)
metadata: improve validation during metadata discovery (1bd1899), closes #114
mongo: improve query logging, use inspect instead of stringify (da842a3)
postgres: use timestamps with time zone by default (bd48124), closes #161
query-builder: allow mapping to entities directly via getResult() (beca08e)
query-builder: add $like and $re operators (regexp support) (e6da98f)
schema: add basic entity generator (#98) (cc48b52), closes #78
schema: add basic schema update (#97) (9bff976)
schema: add support for create/drop database (#237) (6e58332)
schema: allow dropping migrations table via schema:drop cli cmd (36402b9), closes #220
schema: use knex in schema generator (#81) (31bc56e)
sql: add autoJoinOneToOneOwner option (f2db3e0), closes #248
sql: add forceUtcTimezone option (6bf747d), closes #181
sql: support multiple conditions in JOINs (#94) (60b6885), closes #70
sqlite: ensure the directory with database exists (908aba2)
validation: validate one to one relationship metadata (ce57a3c), closes #149
validation: warn when failing to get metadata of an entity (33ce7d3), closes #153

Performance Improvements

core: do not cascade persist entity references (#279) (9d9e261)
core: make Utils.prepareEntity() faster (69d2cf4)
sql: use multi-insert when populating m:n collections (5ece088)

BREAKING CHANGES

Please see the upgrading guide.

2.7.9 (2019-10-10)

Bug Fixes

deps: update dependency ts-morph to v4 (#162 (b6dd073)
metadata: fix lookup of path to entity file on windows with tslib (a3c2900), closes #194

2.7.8 (2019-09-19)

Bug Fixes

validation: allow undefined in nullable entity properties (b5eafc3), closes #132

2.7.7 (2019-09-01)

Bug Fixes

mapping: allow defining hooks on base entities (6938398), closes #104

2.7.6 (2019-08-15)

Bug Fixes

metadata: add support for tslib (5ffcb24), closes #100

2.7.5 (2019-08-08)

Features

core: propagate changes in collections to both inverse/owner sides (c10f8e8)

2.7.4 (2019-07-23)

Bug Fixes

core: normalize path to entity to unix style separators (c5933c7)

2.7.3 (2019-07-02)

Bug Fixes

deps: update dependency globby to v10 (#72) (4fdda82)
deps: update dependency ts-morph to v3 (#71) (abf671b)
mapping: map raw results to entities when setting collection items (b562ec1), closes #67
metadata: implement version property validation (37a9cf2)

2.7.2 (2019-06-14)

Bug Fixes

sql: support IS NULL queries in QueryBuilder (fd6edd5)

2.7.1 (2019-06-12)

Bug Fixes

core: allow 1 and -1 in QueryOrderMap to maintain BC (3024386)

2.7.0 (2019-06-11)

Features

core: add support for mapping raw DB results via EM.map() (#61) (5d227ae), closes #56
core: automatically fix wrongly assigned associations (#62) (05e6ce5)
core: change QueryOrder enum values to ASC/DESC/asc/desc (5c18fda)

2.6.0 (2019-05-27)

Features

core: add support for partial selects (bcc005e)
core: add support for refreshing managed entity via init() (8ae5323)
core: add support for transaction locking (#57), closes #41
query-builder: allow selecting numeric literals (280e6ea)
serializing: add support for hidden properties (4f6f013)

Performance Improvements

context: use Domain API instead of async_hooks (#58)

2.5.0 (2019-05-13)

Bug Fixes

core: support creating entity with client side UUID via EM.create() (0752fa4)
deps: update dependencies to support node 12 (#52), closes #50
deps: update dependency fs-extra to v8 (#54)
metadata: fix error message for missing TS source file (cb799ca)
mongo: log correct taken time in deleteMany (f6fe821)

Features

core: persist all managed entities automatically when flushing (dbf6b43), closes #51
metadata: validate missing base entities (03d61a8)

2.4.0 (2019-04-27)

Bug Fixes

query-builder: do not ignore nested and group conditions (ab64d5a)
query-builder: support calling andWhere()/orWhere() without previous where() (516e863)

Features

query-builder: add groupBy() and having() to QueryBuilder (1487803)
query-builder: add QueryBuilder.clone() method (313deb1)
query-builder: allow DISTINCT selects via qb.select('...', true) (31d6079)
query-builder: do not wrap fields that contain space (7ee2e5a)
query-builder: allow string literals in where conditions (ec27c33)
query-builder: support smart query conditions in QueryBuilder (2c5bca4)

2.3.2 (2019-04-26)

Bug Fixes

mongo: support entity names in mongo connection API (c719b1e)
mongo: support other top level keys than $set in EM.nativeUpdate() (d12bd78)
serializing: do not strip falsy values from serialized DTO (93e806f)

2.3.1 (2019-04-25)

Bug Fixes

core: do not override loaded entity state when loading it again (79fabcb)

2.3.0 (2019-04-24)

Bug Fixes

deps: update dependency ts-morph to v2 (#47)
sql: support custom field names in select clause of query builder (b10c67f)

Features

core: implement orphan removal (#48), closes #36
core: support lookup by array instead of explicit $in condition (4f600d6)
query-builder: add support for join() and leftJoin() (#46), closes #45

2.2.2 (2019-04-18)

Bug Fixes

serializing: allow serializing deeply nested structures (04c5190)

2.2.1 (2019-04-18)

Bug Fixes

entity: allow boolean onlyProperties parameter in entity.assign() (9f318f7)
entity: set dirty flag on collections updated via entity.assign() (d9d71fe)
sql-drivers: work around empty IN () and NOT IN () conditions (13a1832)

Features

core: allow forking EM without clearing identity map (5e4603c)

2.2.0 (2019-04-14)

Bug Fixes

core: ignore rest parameter in entity.toJSON() (147de7d)
core: merge only objects in assign() with mergeObjects flag (749ca6f)
core: use serialized PK in Collection.getIdentifiers() (a24b6bc)
mongo: include missing query condition in logger in deleteMany() (bf280b4)

Features

core: add @OneToOne decorator (#42), closes #37
core: add createQueryBuilder() to EntityRepository API (a8ab04e)
core: add support for nullable columns in schema generator (8e508d3), closes #39
core: add support for unique index in schema generator (f8a614b), closes #38
core: allow changing join columns in 1:m, m:n and 1:1 (dd97760)
core: allow entities in query data and where (convert them to PK) (e3a4962)
core: allow orderBy in EM.findOne() and support FindOneOptions (0c61703)
core: allow self-referencing in M:N collections (5fda213)
core: implement shadow properties - @Property({ persist: false }) (6062118), closes #40
mapping: use mappedBy/inversedBy in 1:m/m:1 to be consistent (305dc6e)
metadata: do not require source files when type provided (f9a237f)
query-builder: add andWhere() and orWhere() to QueryBuilder (d1a1127)

2.1.1 (2019-04-05)

Features

core: add support for merging object properties in IEntity.assign() (3b401ed), closes #35

2.1.0 (2019-04-04)

Bug Fixes

core: rename IEntity.uuid to __uuid to allow using uuid as property (44eb778)
core: do not require PK when computing change set (67415f6)
core: support custom toJSON implementation in complex structures (2a9f6da)
core: support self-referencing in many to one association (0fe4ec7, 2499019)
drivers: log correct client url (based on other connection options) (79f37bd), closes #29
mysql: convert numeric value of bool fields to boolean (133afaa)
serializing: always initialize collections when populating (5290737)

Features

core: add support for complex query conditions in SQL QueryBuilder (0ea3f41)
core: allow using different PK than id (e.g. uuid) (40bcdc0)
core: improve support for ts-node (220bcaa)
core: implement Cascade.MERGE and Cascade.ALL (#27), closes #16
core: support cascade merging detached entity (8801960)
core: support smart search conditions (5537156), closes #20
core: support wrapped query with operator in QueryBuilder (8a967b4)
drivers: add support for PostgreSQL (edb6eec), closes #17
drivers: allow choosing driver via new type option (9e765aa)
drivers: allow ordering of 1:M collections (8cfb62d)
mongo: support using native helpers on collections directly (5d727e9)
mongo: support user and password connection options (a2d9250)
query-builder: add support for custom query expressions (#28)
schema: add schema generator for SQL (#26)

2.0.3 (2019-03-12)

Bug Fixes

allow masking of passwords with special characters (e2bf26d)
do not cache Hydrator as it would have reference to wrong factory (fd124d5)
require generic type of ChangeSet (fixes older TS compatibility) (d8503d7)

2.0.2 (2019-03-10)

Bug Fixes

require path in JS entity schema to fix support of entities array (de63f35)

2.0.1 (2019-03-10)

Bug Fixes

reorganize imports to fix circular dependency in built JS code (bf23587)

Features

introduce Configuration object (5916435)

2.0.0 (2019-03-09)

Bug Fixes

improve hooks - allow changing db properties in beforeCreate/beforeUpdate hooks (closes #5) (26008a0)
initialize 1:M collection when loading owner from EM (7c052bc)
remove index type signature from PropertyOptions interface (19816ff)

Features

add support for MySQL (bcf2a65)
add support for SQLite (d3adbb4)
add support for vanilla JS (1a38f2f, 9fc4454, a8b1d1f, e123d82)
add support for nested populate (28fe1e6)
add support for WHERE LIKE clauses in SQL drivers via native regexps (2ad681e)
add support for different naming of entity files (e.g. book-tag.ts or book-tag.model.ts) (8fe2816)
add basic transactions api to EM (88872ea)
add NamingStrategy support (5dd2c65, e0d1e30)
add persistAndFlush() and persistLater() methods (3b1ff7a)
add possibility to disable auto-flush globally (39ae0ec)
allow async methods in hooks (9722e75)
allow passing array of entities via entities option (26093f9)
allow passing entity class instead of string name in EM methods (CRUD, getRepository, ...) (86acead)
allow setting custom base repository globally (9ad19f2)
allow usage without BaseEntity (af352f7)
allow using options object in EntityManager.find() (e5abcfd)
implement cascade persist and remove (7836626)
implement metadata caching to JSON files (d958e4d)
improve Collection definition - only owner reference is now required (49224cc)
improve internal typings, enable noImplicitAny and strict null checks (1a5e32d, 271bffb)
read m:1 referenced type via reflection, do not require its definition (5cbb29a)
run all queries in transaction when flushing (8c233c0)
validate each entity after discovery (06b432e)

BREAKING CHANGES

introduced new layer of drivers, require manual installation of underlying db driver
refactor entity definition, remove BaseEntity, require merging with IEntity interface and defining @PrimaryKey
change default key in Collection#getIdentifiers() to id as that one is required (1f16ef9)
remove identity map API from entity manager, use unit of work directly (b27326c)

Files

CHANGELOG.md

Latest commit

History

CHANGELOG.md

File metadata and controls

Change Log

4.3.4 (2020-12-11)

Bug Fixes

Features

4.3.3 (2020-12-04)

Bug Fixes

4.3.2 (2020-11-24)

Bug Fixes

4.3.1 (2020-11-20)

Bug Fixes

4.3.0 (2020-11-13)

Bug Fixes

Features

4.2.3 (2020-10-24)

Bug Fixes

4.2.2 (2020-10-22)

Bug Fixes

Features

4.2.1 (2020-10-20)

Bug Fixes

4.2.0 (2020-10-18)

Bug Fixes

Features

4.1.1 (2020-10-14)

Bug Fixes

4.1.0 (2020-10-12)

Bug Fixes

Features

Performance Improvements

4.0.7 (2020-09-24)

Bug Fixes

Features

Performance Improvements

4.0.6 (2020-09-22)

Bug Fixes

4.0.5 (2020-09-21)

Bug Fixes

Features

4.0.4 (2020-09-19)

Bug Fixes

Features

Performance Improvements

Reverts

4.0.3 (2020-09-15)

Bug Fixes

Features

Performance Improvements

4.0.2 (2020-09-11)

Bug Fixes

Features

4.0.1 (2020-09-10)

Bug Fixes

4.0.0 (2020-09-08)

Bug Fixes

Features

Performance Improvements

BREAKING CHANGES

3.6.15 (2020-06-05)

Bug Fixes

3.6.14 (2020-05-21)

Bug Fixes

3.6.13 (2020-05-03)

Bug Fixes

3.6.12 (2020-04-28)

Bug Fixes

3.6.11 (2020-04-23)

Bug Fixes

3.6.10 (2020-04-22)

Bug Fixes

3.6.9 (2020-04-19)

Bug Fixes

3.6.8 (2020-04-18)

Bug Fixes

3.6.7 (2020-04-16)