41 Pull requests merged by 20 people

• Refactor vtcombo flags - Part 4

  #18422 merged Sep 4, 2025

• Refactor mysqlctld flags to follow standardized naming

  #18432 merged Sep 4, 2025

• Fix running foreign key end-to-end tests on MySQL 8.0

  #18617 merged Sep 3, 2025

• vtorc: add support for dynamic enable/disable of ERS by keyspace/shard

  #17985 merged Sep 3, 2025

• [release-21.0] Introduce aliases for foreign keys verify operations (#18601)

  #18613 merged Sep 1, 2025

• [release-22.0] Introduce aliases for foreign keys verify operations (#18601)

  #18614 merged Sep 1, 2025

• VReplication: Fix some switch writes related issues and logging

  #18608 merged Sep 1, 2025

• Introduce aliases for foreign keys verify operations

  #18601 merged Sep 1, 2025

• Vstreamer: idempotent gtid set (bugfix)

  #18611 merged Aug 31, 2025

• docker: add trixie and rm bullseye from build matrix

  #18609 merged Aug 30, 2025

• fix log message on mysqlshell backup

  #18607 merged Aug 29, 2025

• [release-21.0] fix: remove database qualifier after building query in operator to sql (#18602)

  #18604 merged Aug 29, 2025

• [release-22.0] fix: remove database qualifier after building query in operator to sql (#18602)

  #18605 merged Aug 29, 2025

• tooling: changelog automatic reporting

  #18600 merged Aug 29, 2025

• fix: remove database qualifier after building query in operator to sql

  #18602 merged Aug 29, 2025

• [release-21.0] Fix a panic in VDiff when reconciling extra rows. (#18585)

  #18595 merged Aug 29, 2025

• [release-22.0] Fix a panic in VDiff when reconciling extra rows. (#18585)

  #18596 merged Aug 29, 2025

• Fix a panic in VDiff when reconciling extra rows.

  #18585 merged Aug 28, 2025

• Add TabletType to prometheus vttablet_tablet_server_stat…

  #18451 merged Aug 28, 2025

• Allow empty passwords for unmanaged tablet configuration

  #18448 merged Aug 28, 2025

• srvtopo/query.go: Do not query errors, fall back and refresh

  #18589 merged Aug 28, 2025

• Update additional jobs to use 8.4

  #18592 merged Aug 28, 2025

• Fix sqlparser cannot parse 'set names binary'

  #18582 merged Aug 27, 2025

• Fix typo in v23 upgrading notes

  #18586 merged Aug 27, 2025

• fix: emit QueryExecutionsByTable for success cases only

  #18584 merged Aug 27, 2025

• support mysql protocol connection attributes

  #18548 merged Aug 27, 2025

• Update MySQL 8.4 to be the default

  #18569 merged Aug 27, 2025

• GTID and other go/mysql and vstreamer optimizations

  #18196 merged Aug 26, 2025

• Bump subset of Go dependencies

  #18577 merged Aug 26, 2025

• [main] Upgrade the Golang version to go1.25.0

  #18573 merged Aug 25, 2025

• [release-22.0] Try updating the create PR workflow step (#18563)

  #18571 merged Aug 25, 2025

• [release-21.0] Try updating the create PR workflow step (#18563)

  #18570 merged Aug 25, 2025

• Try updating the create PR workflow step

  #18563 merged Aug 25, 2025

• Pass envs to mysqld process

  #18561 merged Aug 24, 2025

• heartbeatWriter: wrap error with more info

  #18538 merged Aug 21, 2025

• OnlineDDL: log changes to ready_to_complete

  #18557 merged Aug 21, 2025

• Add support for querylog-emit-on-any-condition-met flag

  #18546 merged Aug 21, 2025

• Online DDL: set migration's progress to 100% once it's ready_to_complete

  #18544 merged Aug 13, 2025

• [release-21.0] Fix foreign key relation with routed tables (#18537)

  #18540 merged Aug 11, 2025

• [release-22.0] Fix foreign key relation with routed tables (#18537)

  #18541 merged Aug 11, 2025

• Fix foreign key relation with routed tables

  #18537 merged Aug 11, 2025

18 Pull requests opened by 9 people

• Bump tmp from 0.2.3 to 0.2.4 in /web/vtadmin

  #18534 opened Aug 6, 2025

• vtgateconn minor enhancements

  #18551 opened Aug 15, 2025

• Add session vtgate balancer

  #18552 opened Aug 17, 2025

• Add vtctldclient TLS support to vtadmin GRPC

  #18556 opened Aug 20, 2025

• Add `transaction_timeout` session variable

  #18560 opened Aug 21, 2025

• `tabletmanager`: map `sqlerror`s to `vtrpcpb`/gRPC error codes

  #18565 opened Aug 22, 2025

• [release-22.0] Upgrade the Golang version to `go1.24.6`

  #18572 opened Aug 25, 2025

• Upgrade the Golang Dependencies

  #18574 opened Aug 25, 2025

• Bump brace-expansion from 1.1.11 to 1.1.12 in /web/vtadmin

  #18575 opened Aug 25, 2025

• Fix: Improve VDiff internal query performance

  #18579 opened Aug 26, 2025

• VReplication: permission check logic on external tablets -- switch to a more practical solution

  #18580 opened Aug 26, 2025

• queryExecutionHook OnQueryCompleted

  #18598 opened Aug 28, 2025

• `vtorc`: rename `ReplicationAnalysis` -> `DetectionAnalysis`

  #18615 opened Sep 1, 2025

• add p99 & median to vttablet

  #18616 opened Sep 2, 2025

• Update foreign key checks to be smarter around when to skip (or not skip) foreign key emulation.

  #18618 opened Sep 3, 2025

• `vtorc`: add flag to set collection metric retention/ttl

  #18619 opened Sep 3, 2025

• [release-22.0] Upgrade the Golang version to `go1.24.7`

  #18621 opened Sep 4, 2025

• [main] Upgrade the Golang version to `go1.25.1`

  #18622 opened Sep 4, 2025

15 Issues closed by 10 people

• Tracking issue: improve VTOrc topo+backend efficiency

  #17330 closed Sep 3, 2025

• RFC: dynamic enable/disable of ERS by keyspace in VTOrc

  #17988 closed Sep 3, 2025

• Feature Request: --enforce-tableacl-config: don't exit process on reload

  #17139 closed Sep 1, 2025

• Bug Report: Local example fails on macOS due to MySQL 9.x incompatibility when installed via Homebrew

  #18583 closed Aug 31, 2025

• Bug Report: `GetSrvKeyspaceNames` returns cached errors

  #18591 closed Aug 31, 2025

• Bug Report: Unknown column name query a scatter query

  #18603 closed Aug 29, 2025

• Bug Report: panic in VDiff leads to `vttablet` crash

  #18587 closed Aug 28, 2025

• Feature Request: emit tablet type metric from vttablet to Prometheus

  #14300 closed Aug 28, 2025

• sqlparser bug: cannot parse "set names binary"

  #18581 closed Aug 28, 2025

• Feature Request: Mysql Protocol Connection Attributres

  #18549 closed Aug 27, 2025

• Bug Report: Incorrect Timezone in MySQL

  #18545 closed Aug 24, 2025

• Bug Report: backups progress logs are incorrect

  #13497 closed Aug 23, 2025

• Feature Request: vtorc problems stats

  #13966 closed Aug 23, 2025

• Feature Request: Support hashicorp/nomad podman

  #18536 closed Aug 21, 2025

• Question: how to parse mysql query?

  #18535 closed Aug 9, 2025

18 Issues opened by 15 people

• Feature Request: add flag to control collection metrics retention in VTOrc

  #18620 opened Sep 3, 2025

• Bug Report: Self-referential foreign key updates generate invalid sql

  #18612 opened Sep 1, 2025

• Bug Report: Cannot cancel workflow for reference table

  #18606 opened Aug 29, 2025

• Feature Request: Process arbitrary query timing data from vttablet

  #18597 opened Aug 28, 2025

• Release of `v23.0.0-RC1`

  #18594 opened Aug 28, 2025

• Bug Report: vtadmin segmentation violation

  #18593 opened Aug 28, 2025

• Bug Report: Inefficient join between sidecar tables (`vdiff` / `vdiff_tables`)

  #18578 opened Aug 26, 2025

• Release of Vitess v23.0.0

  #18576 opened Aug 25, 2025

• vtorc: re-introduce emergent restart on replica on `UnreachablePrimary`

  #18564 opened Aug 22, 2025

• Feature Request: Emit error for vstream subscribers when Vreplication is throttled for too long

  #18562 opened Aug 22, 2025

• Feature Request: Make lock acquisition timeout during cutover configurable separately from other timeouts

  #18558 opened Aug 21, 2025

• Bug Report: Resharding not working, resharding complete can't be done on v22.0.1 in k8s env with vitess-operator, race condition between operator and vtctldclient

  #18555 opened Aug 19, 2025

• Feature Request: Support `TRANSACTION_TIMEOUT_MS` query hint

  #18554 opened Aug 19, 2025

• Bug Report: vtbench unknown flag: --db-credentials-file

  #18553 opened Aug 19, 2025

• Feature Request: minor enhancements to the vtgate grpc conn to support proxy

  #18550 opened Aug 15, 2025

• Feature Request: default_tablet_type fallback

  #18542 opened Aug 12, 2025

• RFC: Virtual Shards

  #18539 opened Aug 11, 2025

• VReplication Workflows: Better surfacing of errors from parallel vcopier threads and truncated error messages

  #18533 opened Aug 6, 2025

35 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• Add MySQL topology server implementation

  #18435 commented on Sep 2, 2025 • 49 new comments

• `EmergencyReparentShard`: include SQL thread position in most-advanced candidate selection

  #18531 commented on Sep 3, 2025 • 19 new comments

• [IncomingQueryThrottler] Implement Incoming Query Throttler with Strategy Pattern

  #18449 commented on Sep 3, 2025 • 16 new comments

• Pass SSL config when checking connection to external mysql instance

  #18481 commented on Sep 3, 2025 • 6 new comments

• Configure datadog trace debug mode

  #18347 commented on Sep 4, 2025 • 4 new comments

• `vtorc`: update metrics in e2e test `TestAPIEndpoints`

  #18406 commented on Sep 2, 2025 • 1 new comment

• Replace the pool when reopening.

  #18530 commented on Aug 25, 2025 • 1 new comment

• `EmergencyReparentShard`: wait only for majority of most advanced relay logs

  #18441 commented on Sep 1, 2025 • 0 new comments

• Fix race conditions in the connection pool code.

  #18447 commented on Aug 11, 2025 • 0 new comments

• [release-21.0] Topo: Add NamedLock test for zk2 and consul and get them passing (#18407)

  #18409 commented on Aug 11, 2025 • 0 new comments

• Add pool generation numbers to allow a pool to be closed instantly.

  #18527 commented on Aug 31, 2025 • 0 new comments

• `vtorc`: use `*topoprotopb.TabletAlias` for tablet alias

  #18389 commented on Aug 30, 2025 • 0 new comments

• `vtorc`: move `inst.DetectionAnalysis` to protobufs

  #18386 commented on Sep 2, 2025 • 0 new comments

• Enable Multi-Architecture (amd64 & arm64) support for end-to-end GitHub Actions workflows

  #18365 commented on Aug 30, 2025 • 0 new comments

• init.d style local examples

  #18354 commented on Aug 30, 2025 • 0 new comments

• Add Arm64 CI support for Unit tests in Vitess

  #18343 commented on Aug 30, 2025 • 0 new comments

• `vtorc`: add grpcserver

  #18337 commented on Aug 20, 2025 • 0 new comments

• Rewrite `flagutil.OptionalFlag` to use generics

  #11154 commented on Aug 5, 2025 • 0 new comments

• Feature Request: remove file-based replication logic

  #18532 commented on Aug 13, 2025 • 0 new comments

• queries: prune per-shard SELECT queries with multi-column IN

  #12015 commented on Aug 13, 2025 • 0 new comments

• Proposal: Emit QueryLog on any filter/threshold condition met

  #18459 commented on Aug 15, 2025 • 0 new comments

• Support multiple schemas with a single vttablet

  #2956 commented on Aug 15, 2025 • 0 new comments

• Bug Report: SSL config not used when checking externally managed mysql.

  #18480 commented on Aug 21, 2025 • 0 new comments

• Feature Request: Investigate updating vstream field/row events in place

  #18385 commented on Aug 21, 2025 • 0 new comments

• Bug Report: Unmanaged VTTablet config verification does not check credentials server for passwords

  #17476 commented on Aug 22, 2025 • 0 new comments

• VTGate view query rewriting breaks DML operations in unsharded keyspaces

  #18515 commented on Aug 27, 2025 • 0 new comments

• Feature Request: VStreams - Include default values & nullability in Field events

  #18413 commented on Aug 31, 2025 • 0 new comments

• Feature Request: Migrate from OpenTrace to OpenTelemetry as standard

  #17341 commented on Sep 2, 2025 • 0 new comments

• Rename table in invalid range does not produce error

  #7860 commented on Sep 2, 2025 • 0 new comments

• vstreamclient: framework for robust + simple usage

  #17222 commented on Sep 3, 2025 • 0 new comments

• [EXPERIMENTAL] Parallel VPlayer

  #17628 commented on Aug 26, 2025 • 0 new comments

• [WIP] Initialize `VSchemaAPI`

  #17996 commented on Aug 8, 2025 • 0 new comments

• Implement server side cursors

  #18047 commented on Aug 31, 2025 • 0 new comments

• Fix golden tests after disabling proto randomness hack

  #18325 commented on Aug 11, 2025 • 0 new comments

• Add topo read consolidator

  #18330 commented on Aug 22, 2025 • 0 new comments