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pg_autovacuum (contrib module)

pg_autovacuum was a short-lived contrib module providing autovacuum functionality, which was merged in to the core code in PostgreSQL 8.1.

Note that in PostgreSQL 8.1, a system catalogue table pg_autovacuum was added to store per-table autovacuum settings.

Change history

• PostgreSQL 8.1
  • removed and merged as core functionality (commit 80f6c358)
• PostgreSQL 8.0
  • following options added (commit c47fc6d0):
    • -c (vacuum_cost_delay)
    • -C (vacuum_cost_page_hit)
    • -m (vacuum_cost_page_miss)
    • -n (vacuum_cost_page_dirty)
    • -N (vacuum_cost_limit)
• PostgreSQL 7.4
  • added (commit bd18c50b)

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