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| author | Bruce Momjian | 2009-04-09 22:32:02 +0000 |
|---|---|---|
| committer | Bruce Momjian | 2009-04-09 22:32:02 +0000 |
| commit | f4af189db39e3b14f95d797ba6a98b02d461b16e (patch) | |
| tree | 53e3a3f2a6a8a2cd7abf363369b060f60f5f9172 | |
| parent | f9578e179a26c6dedea6734b4d13cb4c3d11b0b9 (diff) | |
Clarify documentation references to pg_stat_get_blocks_fetched and
pg_stat_get_blocks_hit, per suggestion from Robert Haas.
| -rw-r--r-- | doc/src/sgml/monitoring.sgml | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/src/sgml/monitoring.sgml b/doc/src/sgml/monitoring.sgml index e93560baec9..acfccc4c997 100644 --- a/doc/src/sgml/monitoring.sgml +++ b/doc/src/sgml/monitoring.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.66 2009/03/28 00:10:23 tgl Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/monitoring.sgml,v 1.67 2009/04/09 22:32:02 momjian Exp $ --> <chapter id="monitoring"> <title>Monitoring Database Activity</title> @@ -924,8 +924,8 @@ postgres: <replaceable>user</> <replaceable>database</> <replaceable>host</> <re <note> <para> - <function>blocks_fetched</function> minus - <function>blocks_hit</function> gives the number of kernel + <function>pg_stat_get_blocks_fetched</function> minus + <function>pg_stat_get_blocks_hit</function> gives the number of kernel <function>read()</> calls issued for the table, index, or database; but the actual number of physical reads is usually lower due to kernel-level buffering. |