Use native PG17+ logical slot failover; retire spock worker on PG18.#409

Open

ibrarahmad wants to merge 12 commits intomainfrom

Commits on Apr 8, 2026

Use native PG17+ logical slot failover; retire spock worker on PG18.
Ibrar Ahmed
committed
Use parenthesised (FAILOVER) syntax in CREATE_REPLICATION_SLOT and added test case.
Ibrar Ahmed
committed
Address review feedback and fix PQserverVersion on replication connections

Ibrar Ahmed
and
claude
committed
Fix InvalidTransactionId handling in failover slot XID comparisons.
Ibrar Ahmed
committed

Commits on Apr 15, 2026

Fix PG15/16 failover slot loss when primary stops before promotion
Ibrar Ahmed
committed
Merge branch 'main' into SPOC-74
ibrarahmad
authored
Update for PostgreSQL 17
Ibrar Ahmed
committed

Commits on Apr 16, 2026

Merge branch 'main' into SPOC-74
ibrarahmad
authored
Fix failover slot issue.
Ibrar Ahmed
committed
Update pg_failover_slot.
Ibrar Ahmed
committed

Commits on Apr 17, 2026

Fix restart_lsn floor check to use redo pointer unconditionally.

Ibrar Ahmed
and
claude
committed
Guard against zero WAL flush LSN in slot synchronization.

Ibrar Ahmed
and
claude
committed