2.4.0

[Denchick]

What's Changed

Features

• Support SELECT version() query by @Denchick in Support SELECT version() query #988
• Support TRUNCATE, bump lyx by @reshke in Support TRUNCATE, bump lyx #994
• CREATE SCHEMA support. by @reshke in CREATE SCHEMA support. #1006
• Support schema-qualified column reference routing by @reshke in Support schema-qualified column reference routing #1007
• Support routing based purely on target list. by @reshke in Support routing based purely on target list. #1009
• Support multi-line init SQL parsing by @reshke in Support multi-line init SQL parsing #1011
• Support GRANT SELECT ON TABLE, bump lyx by @reshke in Support GRANT SELECT ON TABLE, bump lyx #1016

Engine v2

• Multishard tx processing in Engine V2 by @reshke in Multishard tx processing in Engine V2 #1000
• Update router: enable engine v2 regression test by @reshke in Update router: enable engine v2 regression test #1008
• Expand transaction with __spqr__engine_v2 Part one by @reshke in Expand transaction with __spqr__engine_v2 Part one #1022
• Expand transaction part2 by @reshke in Expand transaction part2 #1024
• Execute expanded transaction query on specified execution targets by @reshke in Execute expanded transaction query on specified execution targets #1026
• Fix partial execution multishard sync state by @reshke in Fix partial execution multishard sync state #1027

Refactorings, tests, fixes

• Little code tweak by @reshke in Little code tweak #978
• Small refactoring around begin tx logic by @reshke in Small refactoring around begin tx logic #979
• Simplify relay internals. by @reshke in Simplify relay internals. #980
• Small refactoring around ProcessExtendedBuffer by @reshke in Small refactoring around ProcessExtendedBuffer #984
• Add test & fix virtual TX command status reporting by @reshke in Add test & fix virtual TX command status reporting #985
• Add more regression tests by @EinKrebs in Add more regression tests #966
• MultiDB pool by @diPhantxm in MultiDB pool #987
• Small prelimitary refactorings by @reshke in Small prelimitary refactorings #989
• Refactor relay-queryExecutor. Remove complete relay param. by @reshke in Refactor relay-queryExecutor. Remove complete relay param. #990
• Remove dead code by @reshke in Remove dead code #992
• Update README.md by @reshke in Update README.md #993
• Update relay.go: fix theoretical TOCTOU by @reshke in Update relay.go: fix theoretical TOCTOU #995
• Move txmanagement code into executor by @reshke in Move txmanagement code into executor #996
• Fix possible null dereference. by @reshke in Fix possible null dereference. #998
• Update missing picture by @sdil in Update missing picture #1001
• regress tests for schema cache by @diPhantxm in regress tests for schema cache #1002
• Transfer setup & teardown copy statement aux functions to executor by @reshke in Transfer setup & teardown copy statement aux functions to executor #999
• Complete relay fixes. untoute client even on deploy errors. by @reshke in Complete relay fixes. untoute client even on deploy errors. #1004
• Enable hash routing tests for integer by @reshke in Enable hash routing tests for integer #1003
• Add tx with error test by @reshke in Add tx with error test #1005
• Bump golang.org/x/sync from 0.10.0 to 0.11.0 by @dependabot in Bump golang.org/x/sync from 0.10.0 to 0.11.0 #1010
• Bump google.golang.org/protobuf from 1.36.4 to 1.36.5 by @dependabot in Bump google.golang.org/protobuf from 1.36.4 to 1.36.5 #1012
• Remove ExpRoute from CopyState by @reshke in Remove ExpRoute from CopyState #1013
• Add unit test by @reshke in Add unit test #1015
• Bump golang.org/x/crypto from 0.32.0 to 0.33.0 by @dependabot in Bump golang.org/x/crypto from 0.32.0 to 0.33.0 #1014
• Remove RouteCB method from PoolMgr by @reshke in Remove RouteCB method from PoolMgr #1017
• Remove function UnrouteRoutes by @reshke in Remove function UnrouteRoutes #1018
• Refactor routing internals by @reshke in Refactor routing internals #1019
• Skip subplan routing instead of error by @reshke in Skip subplan routing instead of error #1020
• Refactor relay internals by @reshke in Refactor relay internals #1021
• Update relay.go: remove unreachable code by @reshke in Update relay.go: remove unreachable code #1023
• Encapsulate query params into one struct by @reshke in Encapsulate query params into one struct #1025

New Contributors

• @sdil made their first contribution in Update missing picture #1001

Full Changelog: 2.3.0...2.4.0

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This discussion was created from the release 2.4.0.