From f4af189db39e3b14f95d797ba6a98b02d461b16e Mon Sep 17 00:00:00 2001 From: Bruce Momjian Date: Thu, 9 Apr 2009 22:32:02 +0000 Subject: [PATCH] Clarify documentation references to pg_stat_get_blocks_fetched and pg_stat_get_blocks_hit, per suggestion from Robert Haas. --- doc/src/sgml/monitoring.sgml | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index e93560baec..acfccc4c99 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -1,4 +1,4 @@ - + Monitoring Database Activity @@ -924,8 +924,8 @@ postgres: user database host - blocks_fetched minus - blocks_hit gives the number of kernel + pg_stat_get_blocks_fetched minus + pg_stat_get_blocks_hit gives the number of kernel read() calls issued for the table, index, or database; but the actual number of physical reads is usually lower due to kernel-level buffering.