Bu dərs hələlik ingiliscədir.
Keep Postgres healthy
MVCC leaves old row versions behind on every update and delete. VACUUM cleans them up, and a handful of system views tell you which tables and queries need your attention.
Bu dərs hələlik ingiliscədir.
MVCC leaves old row versions behind on every update and delete. VACUUM cleans them up, and a handful of system views tell you which tables and queries need your attention.