v1.59.0

1.59.0 (2020-07-16)

Features

• add support for NUMERIC data type (#193) (b38a91d)
• spanner NUMERIC type (#349) (78c3192)

Bug Fixes

• check if emulator is running if env var is set (#340) (597f501)
• fix potential unnecessary transaction retry (#337) (1a4f4fd), closes #327
• respect PDML timeout when using streaming RPC (#338) (d67f108)
• runs sample tests in java 8 and java 11 (#345) (b547e31)
• set gRPC keep-alive to 120 seconds (#339) (26be103)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.8.3 (#334) (45acd89)
• update shared config to 0.9.2 (#328) (75df62c)

v1.58.0

1.58.0 (2020-07-07)

Features

• add async api (#81) (462839b)
• support setting compression option (#192) (965e95e)

Bug Fixes

• set default values for streaming retry (#316) (543373b)

Performance Improvements

• use streaming RPC for PDML (#287) (df47c13)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.8.2 (#315) (3d6fb9f)

v1.57.0

1.57.0 (2020-06-29)

Features

• deps: adopt flatten plugin and google-cloud-shared-dependencies and update ExecutorProvider (#302) (5aef6c3)

v1.56.0

1.56.0 (2020-06-17)

Features

• add num_sessions_in_pool metric (#128) (3a7a8ad)

Bug Fixes

• backend now supports optimizer version for DML (#252) (24b986b)
• include an explicit version for javax-annotations-api (#261) (e256d22)
• inconsistent json and yaml spanner configs (#238) (627fdc1)
• test allowed a too old staleness (#214) (f4fa6bf)
• use millis to prevent rounding errors (#260) (22ed458)

Dependencies

• include test-jar in bom (#253) (4e86a37)
• update dependency org.json:json to v20200518 (#239) (e3d7921)

v1.55.1

1.55.1 (2020-05-21)

Bug Fixes

• PDML retry settings were not applied for aborted tx (#232) (308a465), closes #199
• remove the need for any env var in all tests (#235) (374fb40)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.4.0 (#224) (2cf04aa)

v1.55.0

1.55.0 (2020-05-19)

Features

• mark when a Spanner client is closed (#198) (50cb174)

Bug Fixes

• make it possible to override backups methods (#195) (2d19c25)
• Partitioned DML timeout was not always respected (#203) (13cb37e), closes #199
• partitionedDml stub was not closed (#213) (a2d9a33)
• reuse clientId for invalidated databases (#206) (7b4490d)
• use nanos to prevent truncation errors (#204) (a608460), closes #200

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.3.1 (#190) (ad41a0d)

v1.54.0

1.54.0 (2020-05-05)

Features

• deps: import shared-dependencies bom and use maven-flatten-plugin (#172) (060a81a)

Bug Fixes

• create filter in correct order (#180) (d80428a)
• remove error message checking (#183) (b477322), closes #175
• set resource type for database parameter of Backup (#174) (bb4d7cf)
• stop preparing session on most errors (#181) (d0e3d41), closes #177

v1.53.0

1.53.0 (2020-04-22)

Features

• optimize maintainer to let sessions be GC'ed instead of deleted (#135) (d65747c)

Bug Fixes

• assign unique id's per test case (#129) (a553b6d)
• check for not null input for Id classes (#159) (ecf5826), closes #145
• clean up test instance if creation failed (#162) (ff571e1)
• fix flaky test and remove warnings (#153) (d534e35), closes #146
• increase test timeout and remove warnings (#160) (63a6bd8), closes #158
• retry non-idempotent long-running RPCs (#141) (4669c02)
• retry restore if blocked by pending restore (#119) (220653d), closes #118
• StatementParser did not accept multiple query hints (#170) (ef41a6e), closes #163
• wait for initialization to finish before test (#161) (fe434ff), closes #146

Performance Improvements

• increase sessions in the pool in batches (#134) (9e5a1cd)
• prepare sessions with r/w tx in-process (#152) (2db27ce), closes #151

Dependencies

• update core dependencies (#109) (5753f1f)
• update core dependencies (#132) (77c1558)
• update dependency com.google.api:api-common to v1.9.0 (#127) (b2c744f)
• update dependency com.google.guava:guava-bom to v29 (#147) (3fe3ae0)
• update dependency io.grpc:grpc-bom to v1.29.0 (#164) (2d2ce5c)
• update dependency org.threeten:threetenbp to v1.4.3 (#120) (49d1abc)

v1.52.0

1.52.0 (2020-03-20)

Features

• add backup support (#100) (ed3874a)
• add Backups protos and APIs (#97) (5643c22)

Bug Fixes

• add client id to metrics to avoid collisions (#117) (338e136), closes #106
• ignore added interface methods for generated code (#101) (402cfa1), closes #99
• use grpc 1.27.2 to prevent version conflicts (#105) (37b7c88)

Dependencies

• update core dependencies (#94) (f3ca4c9)
• update opencensus.version to v0.26.0 (#116) (1b8db0b)

v1.51.0

1.51.0 (2020-03-13)

IMPORTANT: Known issue with this version of the client

Since v1.50.0, users exporting OpenCensus metrics from the client library may come across the error:

java.lang.IllegalArgumentException: A different metric with the same name already registered.

if more than one instance client is initialized within the same process. A fix is submitted and is pending an OpenCensus release.

If you rely on OpenCensus metrics, please update to v1.52.0 which contains a fix.

Apologies for the inconvenience.

Features

• add backend query options (#90) (e96e172)
• add QueryOptions proto (#84) (eb8fc37)

Bug Fixes

• never use credentials in combination with plain text (#98) (7eb8d49)

Dependencies

• update dependency com.google.cloud:google-cloud-core-bom to v1.93.1 (#91) (29d8db8)
• update dependency io.opencensus:opencensus-api to v0.25.0 (#95) (57f5fd0)