v6.0.0

⚠ BREAKING CHANGES

• add closeAsync() method to Connection (#984)
• drops support of Java 7 (#946)
• customer-managed encryption keys for Spanner (#666)

Features

• add closeAsync() method to Connection (#984) (e7ec96e)
• customer-managed encryption keys for Spanner (#666) (8338116)
• drops support of Java 7 (#946) (7af1951)

v5.2.0

Features

• add autoConfigEmulator connection option (#931) (32fdd60)

Bug Fixes

• all throwables should be ignored in shutdown hook (#950) (213dddc), closes #949

Dependencies

• update dependency com.google.cloud:google-cloud-monitoring to v2.1.0 (#953) (f991c87)
• update dependency com.google.cloud:google-cloud-trace to v1.3.0 (#947) (c1d560b)
• update dependency org.openjdk.jmh:jmh-generator-annprocess to v1.28 (#924) (693fe5d)

v5.1.0

Features

• add client lib token for Liquibase (#925) (0d93d92)
• adds samples for PITR (#837) (55fa0cc)

Dependencies

• update dependency com.google.cloud:google-cloud-monitoring to v2.0.14 (#919) (178500c)
• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.20.1 (#944) (b74b764)
• update dependency org.json:json to v20210307 (#943) (4088981)
• update dependency org.openjdk.jmh:jmh-core to v1.28 (#923) (b4d6e5a)

v5.0.0

⚠ BREAKING CHANGES

• add CommitStats to Connection API (#608)

Features

• add CommitStats to Connection API (#608) (b2b1191)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.20.0 (#917) (aca9d45)
• update dependency com.google.cloud:google-cloud-trace to v1.2.13 (#918) (8843998)

v4.0.2

Dependencies

• update dependency com.google.cloud:google-cloud-monitoring to v2.0.13 (#901) (10749c7)
• update dependency com.google.cloud:google-cloud-trace to v1.2.12 (#896) (84ee6e0)

v4.0.1

Bug Fixes

• wrong use of getRetryDelayInMillis() / 1000 in documentation and retry loops (#885) (a55d7ce), closes #874

Documentation

• Add OpenCensus to OpenTelemetry shim to README (#879) (b58d73d)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.19.0 (#895) (e3e2c95)

v4.0.0

⚠ BREAKING CHANGES

• Point In Time Recovery (PITR) (#452)
• add support for CommitStats (#544)

Features

• add option for returning Spanner commit stats (#817) (80d3585)
• add support for CommitStats (#544) (44aa384)
• allow session pool settings in connection url (#821) (e1e9152)
• generate sample code in the Java microgenerator (#859) (7cdfb82)
• Point In Time Recovery (PITR) (#452) (ab14a5e)

Bug Fixes

• allows user-agent header with header provider (#871) (3de7e2a)
• make compiled statements immutable (#843) (118d1b3)

Dependencies

• update dependency com.google.cloud:google-cloud-monitoring to v2.0.12 (#854) (58cebd8)
• update dependency com.google.cloud:google-cloud-trace to v1.2.11 (#825) (49c8c5d)

Documentation

• libraries-bom 16.4.0 (#867) (5af3673)

v3.1.4

Bug Fixes

• 3.1.x: UNAVAILABLE error on first query could cause transaction to get stuck (#856) (a346eb3)
• blanks span for session keepAlive traces (#855) (8626a85)

v3.3.2

3.3.2 (2021-01-18)

Bug Fixes

• closes pool maintainer on invalidation (#784) (d122ed9)
• UNAVAILABLE error on first query could cause transaction to get stuck (#807) (c7dc6e6), closes #799

Dependencies

• update opencensus.version to v0.28.3 (#806) (77910a0)

v3.3.1

3.3.1 (2021-01-14)

⚠ IMPORTANT: Known issue with this version of the client

Since v3.0.0, users might experience transaction getting stuck in a very rare occasion, where the Spanner backend returns a retryable error when consuming the first record of a read / query in a transaction.

A fix is submitted and available in version v3.3.2

Please use v3.3.2 instead of this version.

Apologies for the inconvenience.

Bug Fixes

• blanks span for session keepAlive traces (#797) (1a86e4f)
• mark transaction as invalid if no tx is returned before RS is closed (#791) (e02e5a7)
• remove time series before adding it (#766) (90255ea), closes #202
• safeguard against statements errors when requesting tx (#800) (c4776e4)

Dependencies

• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.17.1 (#794) (f0beabb)
• update dependency com.google.cloud:google-cloud-shared-dependencies to v0.18.0 (#796) (1a71e50)