CHANGELOG.md

Changelog

PyPI History

1.10.4 (2021-09-28)

Bug Fixes

• pin grpcio / googleapis-common-protos under Python2 (#725) (ccc82e4)

1.10.3 (2021-09-07)

Bug Fixes

• use thread-safe iterator to generate context ids (#716) (92ec8ac), closes #715

1.10.2 (2021-08-31)

Bug Fixes

• deps: add pytz as an explicit dependency (#707) (6b48548)

1.10.1 (2021-08-11)

Bug Fixes

• add rpc request object to debug logging (#696) (45e590a), closes #695
• allow for legacy repeated structured properties with empty values (#702) (60c293d), closes #694
• fix bug with concurrent writes to global cache (#705) (bb7cadc), closes #692

1.10.0 (2021-07-20)

Features

• add 'python_requires' metadata to setup (#681) (e9a09d3)

Bug Fixes

• fix bug with repeated structured properties with Expando values (#671) (882dff0), closes #669
• properly handle legacy structured properties in Expando instances (#676) (70710c8), closes #673
• refactor global cache to address concurrency and fault tolerance issues (#667) (5e2c591)

1.9.0 (2021-06-07)

Features

• don't flush entire global cache on transient errors (#654) (cbf2d7d)

Bug Fixes

• correct inconsistent behavior with regards to namespaces (#662) (cf21a28), closes #661
• correctly decode falsy values in legacy protocol buffers (#628) (69a9f63), closes #625
• defer clearing global cache when in transaction (#660) (73020ed)
• detect cache write failure for MemcacheCache (#665) (5d7f163), closes #656
• do not set read_consistency for queries. (#664) (36a5b55), closes #666
• limit memcache keys to 250 bytes (#663) (7dc11df), closes #619
• properly handle error when clearing cache (#636) (d0ffcf3), closes #633
• retry connection errors with memcache (#645) (06b466a), closes #620
• support ordering by key for multi queries (#630) (508d8cb), closes #629

1.8.0 (2021-04-06)

Features

• retry global cache operations on transient errors (#603) (5d6b650), closes #601

Bug Fixes

• don't return None for entities found in queries (#612) (9e5e255), closes #586
• fix bug with compressed blob property (#615) (d305f9f), closes #602
• fix failing unit test (#607) (5d3927e), closes #606
• handle unpickling between GAE NDB (2.7) to Cloud NDB (3) (#596) (5be4225)
• mock call to tasklets.sleep in unit test (#609) (00e23f3), closes #608
• prevent mismatch error when using default namespace on ancestor queries (#614) (ae67f04)
• reimplement _clone_properties (#610) (e23f42b), closes #566
• replicate legacy behavior for using cache with queries (#613) (edd1185), closes #586
• support int as base type for BooleanProperty (#624) (a04bf3a)

1.7.3 (2021-01-21)

Bug Fixes

• handle negatives in protobuf deserialization (#591) (0d3d3ca), closes #590
• make nested retry blocks work for RPC calls (#589) (f125459)

Documentation

• correct documentation for GlobalCache (#565) (be5b157)
• fix return type in fetch docstring (#594) (9eb15f4), closes #576
• fix typo in example code (#588) (76fab49)

1.7.2 (2020-12-16)

Bug Fixes

• always use brute-force counting with Datastore emulator and clean up related hacks (#585) (8480a8b)
• return a tuple when empty result returned on query (#582) (7cf0e87)
• support empty not_finished messages that cause query.count() to return early (#580) (fc31553), closes #575

Documentation

• Add urlsafe() info to migration notes (#579) (9df2f9f)

1.7.1 (2020-11-11)

Bug Fixes

• dependencies: Pin to less than 2.0.0 for google-cloud-datastore (#569) (c8860a6), closes #568

1.7.0 (2020-10-22)

Features

• fault tolerance for global caches (#560) (8ab8ee0), closes #557
• Transaction propagation using ndb.TransactionOptions (#537) (f3aa027)

1.6.1 (2020-10-08)

Bug Fixes

• [@non](https://www.github.com/non)_transactional decorator was not working correctly with async (#554) (758c8e6), closes #552
• fix a connection leak in RedisCache (#556) (47ae172)
• get_by_id and get_or_insert should use default namespace when passed in (#542) (3674650), closes #535

Documentation

• address docs builds and memcached customization to docker file (#548) (88e7e24)
• update docker image used for docs generation #549 (5e8bf57)

1.6.0 (2020-09-14)

Features

• memcached integration (#536) (2bd43da)

1.5.2 (2020-09-03)

Bug Fixes

• avoid kind error when using subclasses in local structured properties (#531) (49f9e48)
• fix bug when setting naive datetime on DateTimeProperty with timezone (#534) (ad42606), closes #517
• make optimized Query.count() work with the datastore emulator (#528) (e5df1e3), closes #525
• make sure keys_only ordered multiquery returns keys not entities (#527) (2078dc1), closes #526

Documentation

• fix type hint for urlsafe (#532) (87a3475), closes #529

1.5.1 (2020-08-28)

Bug Fixes

• fix exception handling bug in tasklets (#520) (fc0366a), closes #519
• fix format exceptions in utils.logging_debug (#514) (d38c0a3), closes #508
• transparently add sort properties to projection for multiqueries (#511) (4e46327), closes #509

1.5.0 (2020-08-12)

Features

• use contextvars.ConvextVar instead of threading.local in Python 3 (4c634f3), closes #504

Bug Fixes

• fix concurrency bug in redis cache implementation (#503) (6c18b95), closes #496
• support polymodel in local structured property (#497) (9ccbdd2), closes #481

1.4.2 (2020-07-30)

Bug Fixes

• include ancestors in Key.to_legacy_urlsafe (#494) (0f29190), closes #478
• properly handle explicitly passing default namespace (#488) (3c64483), closes #476

1.4.1 (2020-07-10)

Bug Fixes

• do not disclose cache contents in stack traces (#485) (2d2c5a2), closes #482

1.4.0 (2020-07-01)

Features

• allow Query.fetch_page for queries with post filters (#463) (632435c), closes #270
• record time spent waiting on rpc calls (#472) (1629805)

Bug Fixes

• ignore datastore properties that are not mapped to NDB properties (#470) (ab460fa), closes #461
• make sure tests package is not included in distribution (#469) (5a20d0a), closes #468
• retry grpc UNKNOWN errors (#458) (5d354e4), closes #310

1.3.0 (2020-06-01)

Features

• add templates for python samples projects (#506) (#455) (e329276)
• convert grpc errors to api core exceptions (#457) (042cf6c), closes #416

Bug Fixes

• Add support for 'name' Key instances to to_legacy_urlsafe (#420) (59fc5af)
• all query types should use cache if available (#454) (69b3a0a), closes #441
• fix NotImplementedError for get_or_insert inside a transaction (#451) (99aa403), closes #433
• make sure datastore key constructor never gets None in a pair (#446) (e6173cf), closes #384 #439
• refactor transactions to use their own event loops (#443) (7590be8), closes #426 #426
• respect _code_name in StructuredProperty.__getattr__ (#453) (4f54dfc), closes #449
• strip order_by option from query when using count() (#452) (9d20a2d), closes #447

1.2.1 (2020-05-15)

Features

• Improve custom validators (#408) (5b6cdd6), closes #252

Bug Fixes

• clear context cache on rollback (#410) (aa17986), closes #398
• do not allow empty key parts for key constructor in namespaced model (#401) (f3528b3), closes #384
• don't rely on duck typing for _retry.is_transient_error (#425) (4524542), closes #415
• handle empty batches from Firestore (#396) (1a054ca), closes #386
• make sure reads happen in transaction if there is a transaction (#395) (f32644f), closes #394
• more should be boolean in fetch_page call (#423) (a69ffd2), closes #422
• support same options in model.query as query (#407) (d08019f)
• uniform handling of projection argument (#428) (2b65c04), closes #379
• use skipped_results from query results to adjust offset (#399) (6d1452d), closes #392
• use fresh context cache for each transaction (#409) (5109b91), closes #394
• use true keys_only query for Query.count() (#405) (88184c3), closes #400 #404

1.2.0 (2020-04-20)

Features

• add namespace property to context.Context (#388) (34bac15), closes #385
• new join argument for transaction and related functions (#381) (2c91685), closes #366

Bug Fixes

• accept bytes or str as base value for JsonProperty (#380) (e7a0c7c), closes #378
• add ABORTED to retryable status codes (#391) (183c0c3), closes #383
• add missing _get_for_dict method (#368) (55b80ff), closes #367
• empty Entities for optional LocalStructuredProperty fields (#370) (27a0969), closes #369
• return type in DateTimeProperty._to_base_type docstring (#371) (0c549c8)

1.1.2 (2020-03-16)

Bug Fixes

• check for legacy local structured property values (#365) (f81f406), closes #359
• move stub (grpc communication channel) to client (#362) (90e0625), closes #343

1.1.1 (2020-03-05)

Bug Fixes

• fix bug with yield of empty list in tasklets (#354) (2d60ebf), closes #353
• LocalStructuredProperty keep_keys (#355) (9ff1b3d)
• support nested sequences in parallel yield for tasklets (#358) (8c91e7a), closes #349

1.1.0 (2020-03-02)

Features

• Key.to_legacy_urlsafe() (#348) (ab10e3c)

Bug Fixes

• allow legacy ndb to read LocalStructuredProperty entities. (#344) (7b07692)
• fix delete in transaction (#333) (5c162f4), closes #271
• make sure key.Key uses namespace from client when not specified (#339) (44f02e4), closes #337
• properly exclude from indexes non-indexed subproperties of structured properties (#346) (dde6b85), closes #341
• resurrect support for compressed text property (#342) (5a86456), closes #277
• use correct name when reading legacy structured properties with names (#347) (01d1256), closes #345

1.0.1 (2020-02-11)

Bug Fixes

• attempt to have fewer transient errors in continuous integration (#328) (0484c7a)
• correct migration doc (#313) (#317) (efce24f)
• disuse __slots__ in most places (#330) (a8b723b), closes #311
• don't set key on structured property entities (#312) (63f3d94), closes #281
• fix race condition in remote calls (#329) (f550510), closes #302
• make query options convert projection properties to strings (#325) (d1a4800)
• use multiple batches of limited size for large operations (#321) (8e69453), closes #318
• use six string_types and integer_types for all isinstance() checks (#323) (133acf8)

1.0.0 (2020-01-30)

Bug Fixes

• add user agent prefix google-cloud-ndb + version (#299) (9fa136b)
• Finish implementation of UserProperty. (#301) (fd2e0ed), closes #280
• Fix bug when wrapping base values. (#303) (91ca8d9), closes #300
• Fix bug with the _GlobalCacheGetBatch. (#305) (f213165), closes #294
• Preserve QueryIterator.cursor_after. (#296) (4ffedc7), closes #292

0.2.2 (2020-01-15)

Bug Fixes

• Convert NDB keys to Datastore keys for serialization. (#287) (779411b), closes #284
• fix missing ne methods (#279) (03dd5e1)
• Fix repr() for ComputedProperty (#291) (2d8857b), closes #256
• Handle int for DateTimeProperty (#285) (2fe5be3), closes #261
• More friendly error message when using fetch_page with post-filters. (#269) (a40ae74), closes #254

0.2.1 (2019-12-10)

Bug Fixes

• Correctly handle limit and offset when batching query results. (#237) (8d3ce5c), closes #236
• Improve test cleanup. (#234) (21f3d8b)
• IntegerProperty now accepts long type for Python 2.7. (#262) (9591e56), closes #250
• Unstable order bug in unit test. (#251) (7ff1df5), closes #244

0.2.0

11-06-2019 10:39 PST

Implementation Changes

• query.map() and query.map_async() hanging with empty result set. (#230)
• remove dunder version (#202)
• Check context (#211)
• Fix Model._gql. (#223)
• Update intersphinx mapping (#206)
• do not set meanings for compressed property when it has no value (#200)

New Features

• Python 2.7 compatibility (#203)
• Add tzinfo to DateTimeProperty. (#226)
• Implement _prepare_for_put for StructuredProperty and LocalStructuredProperty. (#221)
• Implement Query.map and Query.map_async. (#218)
• Allow class member values in projection and distinct queries (#214)
• Implement Future.cancel() (#204)

Documentation

• Update README to include Python 2 support. (#231)
• Fix typo in MIGRATION_NOTES.md (#208)
• Spelling fixes. (#209)
• Add spell checking dependencies for documentation build. (#196)

Internal / Testing Changes

• Enable release-please (#228)
• Introduce local redis for tests (#191)
• Use .kokoro configs from templates. (#194)

0.1.0

09-10-2019 13:43 PDT

Deprecations

• Deprecate max_memcache_items, memcache options, force_rewrites, Query.map(), Query.map_async(), blobstore. (#168)

Implementation Changes

• Fix error retrieving values for properties with different stored name (#187)
• Use correct class when deserializing a PolyModel entity. (#186)
• Support legacy compressed properties back and forth (#183)
• Store Structured Properties in backwards compatible way (#184)
• Allow put and get to work with compressed blob properties (#175)
• Raise an exception when storing entity with partial key without Datastore. (#171)
• Normalize to prefer project over app. (#170)
• Enforce naive datetimes for DateTimeProperty. (#167)
• Handle projections with structured properties. (#166)
• Fix polymodel put and get (#151)
• _prepare_for_put was not being called at entity level (#138)
• Fix key property. (#136)
• Fix thread local context. (#131)
• Bugfix: Respect _indexed flag of properties. (#127)
• Backwards compatibility with older style structured properties. (#126)

New Features

• Read legacy data with Repeated Structured Expando properties. (#176)
• Implement Context.call_on_commit. (#159)
• Implement Context.flush (#158)
• Implement use_datastore flag. (#155)
• Implement tasklets.toplevel. (#157)
• Add RedisCache implementation of global cache (#150)
• Implement Global Cache (#148)
• ndb.Expando properties load and save (#117)
• Implement cache policy. (#116)

Documentation

• Fix Kokoro publish-docs job (#153)
• Update Migration Notes. (#152)
• Add project_urls for pypi page (#144)
• Fix TRAMPOLINE_BUILD_FILE in docs/common.cfg. (#143)
• Add kokoro docs job to publish to googleapis.dev. (#142)
• Initial version of migration guide (#121)
• Add spellcheck sphinx extension to docs build process (#123)

Internal / Testing Changes

• Clean up usage of object.__new__ and mocks for Model in unit tests (#177)
• Prove tasklets can be Python 2.7 and 3.7 compatible. (#174)
• Discard src directory and fix flake8 failures (#173)
• Add tests for Model.__eq__() (#169)
• Remove skip flag accidentally left over (#154)
• Try to get kokoro to add indexes for system tests (#145)
• Add system test for PolyModel (#133)
• Fix system test under Datastore Emulator. (Fixes #118) (#119)
• Add unit tests for _entity_from_ds_entity expando support (#120)

0.0.1

06-11-2019 16:30 PDT

Implementation Changes

• Query repeated structured properties. (#103)
• Fix Structured Properties (#102)

New Features

• Implement expando model (#99)
• Model properties (#96)
• Implemented tasklets.synctasklet (#58)
• Implement LocalStructuredProperty (#93)
• Implement hooks. (#95)
• Three easy Model methods. (#94)
• Model.get or insert (#92)
• Implement Model.get_by_id and Model.get_by_id_async.
• Implement Model.allocate_ids and Model.allocate_ids_async.
• Implement Query.fetch_page and Query.fetch_page_async.
• Implement Query.count and Query.count_async
• Implement Query.get and Query.get_async.

Documentation

• update sphinx version and eliminate all warnings (#105)

0.0.1dev1

Initial development release of NDB client library.