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Bug Report: EmergencyReparentShard silently promotes one side in a split-brain, leaving errant GTIDs

Component: vtctl

Component: VTOrcVitess Orchestrator integrationVitess Orchestrator integration

Type: Bug

Status: Open.

#20199 In vitessio/vitess;

· timvaillancourt opened on May 27, 2026

CI: switch libaio1/libtinfo5 .deb downloads in setup-mysql from HTTP to HTTPS

Component: Build/CI

Status: Open.

#20198 In vitessio/vitess;

· arthurschreiber opened on May 27, 2026

smartconnpool: non-blocking lifecycle via generation counter

Component: VTTablet

Type: Internal Cleanup

Status: Open.

#20187 In vitessio/vitess;

· arthurschreiber opened on May 26, 2026

Bug Report: PlannedReparentShard/EmergencyReparentShard silently return empty keyspace/shard on early reparent failure

Component: Cluster management

Type: Bug

Status: Open.

Bug

#20184 In vitessio/vitess;

· lmorduch opened on May 26, 2026

Feature Request: route OR and range predicates through lookup vindexes instead of scattering

Component: Query Serving

Type: Feature

Status: Open.

Feature

#20178 In vitessio/vitess;

· harshita-3108 opened on May 25, 2026

Feature Request: ALTER VITESS_MIGRATION … CONTEXT 'ctx': extend context-scoped control to all bulk migration operations

Component: Online DDLOnline DDL (vitess/native/gh-ost/pt-osc)Online DDL (vitess/native/gh-ost/pt-osc)

Type: EnhancementLogical improvement (somewhere between a bug and feature)Logical improvement (somewhere between a bug and feature)

Status: Open.

#20177 In vitessio/vitess;

· shlomi-noach opened on May 24, 2026

Bug Report: VStream Schema Version Tracking Fails on Dropped ENUM Column

Component: VReplication

Type: Bug

Status: Open.

Bug

#20175 In vitessio/vitess;

· mattlord opened on May 24, 2026

Feature Request: Configurable query-shape ignore-list for vtgate query log

Component: ObservabilityPull requests that touch tracing/metrics/monitoringPull requests that touch tracing/metrics/monitoring

Type: Feature

Status: Open.

#20173 In vitessio/vitess;

· ChaitanyaD48 opened on May 23, 2026

Feature Request: VTOrc to detect InnoDB semaphore stalls on primary tablets

Component: VTOrcVitess Orchestrator integrationVitess Orchestrator integration

Type: Bug

Status: Open.

#20168 In vitessio/vitess;

· timvaillancourt opened on May 22, 2026

Feature Request: Use short lock_wait_timeout when setting super_read_only during PRS

Component: TabletManager

Type: EnhancementLogical improvement (somewhere between a bug and feature)Logical improvement (somewhere between a bug and feature)

Status: Open.

Task

#20160 In vitessio/vitess;

· mhamza15 opened on May 21, 2026

Feature Request: Improved builtin backup engine

Component: Backup and Restore

Type: EnhancementLogical improvement (somewhere between a bug and feature)Logical improvement (somewhere between a bug and feature)

Status: Open.

#20159 In vitessio/vitess;

· rvrangel opened on May 21, 2026

Test Request: Add an E2E test for failovers withvtbackup

Component: Backup and Restore

Type: Testing

Status: Open.

Task

#20137 In vitessio/vitess;

· EtienneBerube opened on May 19, 2026