v5.3.0

Features

• accept gaxOptions in Database and Session #delete() (#1206) (2444e8e)
• add resource header prefix (#1196) (99744b6)
• return full nextQuery object in paginated calls (#1199) (445015f)
• set metadata during getBackups and getMetadata calls (#1198) (aa500a5)
• spanner NUMERIC support (#1163) (4724ba3)
• Spanner numeric type, add Node 8 tests (#1189) (c2bc40e)

Bug Fixes

• Database not found could be returned after create() (#1220) (1fddbb9), closes #1219 #1219
• batch transaction should use a session from the pool (#1207) (0708baa), closes #1200
• handle potential errors when creating stream (#1208) (fcf35f5), closes #1078
• retry PDML on Aborted and Internal errors (#1205) (2b97bac), closes #1197
• update minimum gax version to 2.7.0 (#1213) (224de8f), closes #1209
• spanner: update UpdateBackup to be retryable (#1194) (e53a247)
• typeo in nodejs .gitattribute (#1178) (439d5af)

v5.2.1

Bug Fixes

• remove error listener to prevent memory leak (#1168) (523bd67)

Performance Improvements

• increase default min sessions to 25 (#1167) (e4aba27)

v5.2.0

Features

• add code sample for creating an instance (#1073) (ab6dc62)
• secrets: begin migration to secret manager from keystore (#1092) (2031652)

Bug Fixes

• handle fallback option properly (#1146) (70d3f2c)
• samples-test: race condition in deleteData sample (#1156) (39d8f0c)
• race condition in "should transfer value from one record to another using DML statements within a transaction test" (#1159) (0c46714)
• set displayName in CreateInstance sample (#1145) (f9e47d9)
• set instanceId to the given id (#1094) (8973cbc), closes #1093
• unskip PDML tests when run against emulator (#1150) (8465482)
• update DELETE samples to match docs (#1072) (3336e04)
• update node issue template (#1157) (27d0699)

Performance Improvements

• use write fraction when resizing pool (#1031) (58f773b)

v5.1.0

Features

• expose displayName in createInstance (#798) (39efda1)
• increase sessions in the pool in batches (#963) (91c53cb)
• support callbacks for exists(), getState(), getExpireTime() methods (#1070) (7736080)

Bug Fixes

• always clean up stale instances if any (#1030) (87c7edc)
• pause request stream on backpressure (#936) (558692f), closes #934

v5.0.0

⚠ BREAKING CHANGES

• types: properly format listing methods with gaxOptions (#925)
• types: types for createInstance (#805)
• add typings for top level object (#781)
• deps: update dependency @google-cloud/common to v3 (#875)
• drop Node.js 8 support.

Features

• add typings for top level object (#781) (c2b6f68)
• check status of long running operation by its name (#937) (5035e11)
• run and runStream can return query stats (#857) (1656e4f)
• spanner backup and restore support (#855) (967903c)

Bug Fixes

• deps: update dependency @google-cloud/common to v3 (#875) (f3da343)
• deps: update dependency @google-cloud/paginator to v3 (#871) (d3b2f2c)
• deps: update dependency @google-cloud/precise-date to v2 (#873) (8e8b29c)
• deps: update dependency @google-cloud/projectify to v2 (#870) (e77460b)
• deps: update dependency @google-cloud/promisify to v2 (#868) (afe4b15)
• types: fix type of ReadRequest (#876) (990fec2)
• types: properly format listing methods with gaxOptions (#925) (23958ae)
• delete old instances then create new instance (#955) (96813f8)
• remove eslint, update gax, fix generated protos, run the generator (#897) (7cfba21)
• remove src/common-grpc/operation.ts (#879) (a30d2b4), closes #878
• remove typescript conversion leftovers (#901) (ccf1b61)
• skip some tests when run against the emulator (#933) (2d91757)
• update spanner package in sample (#930) (5624b7b)
• use DELETE FROM for consistency (#923) (0854c70)
• types: types for createInstance (#805) (67b0f54)

Build System

• drop node8 and convert to TypeScript (#888) (4116f81)

v5.0.0-beta.0 Pre-release

This is a pre-release for testing purposes of #889.

Install by running npm install @google-cloud/spanner@next

v4.8.0

Features

• add backups API (#851) (faf224d)
• add support for QueryOptions (#846) (c1098c5)

v4.7.0

Features

• export protos in src/index.ts (0fa0f93)

v4.6.2

Bug Fixes

• Correctly parse metadata from BatchDML response + fix flaky system test (#825) (8b95da7)
• retry 'Session not found' errors on getSnapshot (#819) (59bafbf)
• retry 'Session not found' for r/w tx (#824) (1b393c4)

v4.6.1

Bug Fixes

• enum, bytes, and Long types now accept strings (#816) (e63914d)
• fixed wrong return type of Database.run(..) (#810) (10c31d8), closes #809
• retry Session not found for Database.run(..) (#812) (6a48fd6)
• use PreciseDate instead of Date for min read timestamp (#807) (da8c2f8)