`EmergencyReparentShard`: skip zero-position candidates in errant GTID detection - #20831

Merged

timvaillancourt merged 8 commits into

vitessio:mainfrom

timvaillancourt:ers-empty-primary-errant-gtids

Aug 18, 2026

Commits on Aug 13, 2026

EmergencyReparentShard: skip zero-position candidates in errant GTID detection
timvaillancourt
committed
f226553
`EmergencyReparentShard`: drop zero-position candidates before computing the evidence tier
timvaillancourt
committed
b8a6b51
`EmergencyReparentShard`: fail closed when GTID state was wiped on the max-journal candidates
timvaillancourt
committed
8af8950
`EmergencyReparentShard`: require topology agreement before treating an all-empty shard as uninitialized
timvaillancourt
committed
56a00cc

Commits on Aug 14, 2026

Commits on Aug 18, 2026

`EmergencyReparentShard`: fix `gatherReparentJournalInfo` func name typo
timvaillancourt
committed
5fce21d