From f425b605f4e97a4571372b116a1ec81daf88dfc8 Mon Sep 17 00:00:00 2001 From: Jan Wieck Date: Fri, 6 Feb 2004 19:36:18 +0000 Subject: Cost based vacuum delay feature. Jan --- src/backend/utils/misc/postgresql.conf.sample | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'src/backend/utils/misc/postgresql.conf.sample') diff --git a/src/backend/utils/misc/postgresql.conf.sample b/src/backend/utils/misc/postgresql.conf.sample index ad6f6bfcfef..ee7b47c04dc 100644 --- a/src/backend/utils/misc/postgresql.conf.sample +++ b/src/backend/utils/misc/postgresql.conf.sample @@ -60,6 +60,12 @@ #maintenance_work_mem = 16384 # min 1024, size in KB #debug_shared_buffers = 0 # 0-600 seconds +#vacuum_cost_page_hit = 1 # 0-10000 credits +#vacuum_cost_page_miss = 10 # 0-10000 credits +#vacuum_cost_page_dirty = 20 # 0-10000 credits +#vacuum_cost_limit = 200 # 0-10000 credits +#vacuum_cost_naptime = 50 # 0-1000 milliseconds + # - Background writer - #bgwriter_delay = 200 # 10-5000 milliseconds #bgwriter_percent = 1 # 0-100% of dirty buffers -- cgit v1.2.3