Postgres Autovacuum Stalled by a Long-Running Transaction
Table bloat grows, queries get slower, and pg_stat_progress_vacuum shows nothing running. A single forgotten transaction is holding back the entire vacuum horizon.
#postgres
Articles tagged with #postgres
Postgres Connection Pool Exhausted Under Load
Postgres throws 'remaining connection slots reserved' under traffic. Fix by sizing the pool, adding PgBouncer, and killing long-idle connections.