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| author | Bruce Momjian <bruce@momjian.us> | 2004-03-31 19:59:22 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2004-03-31 19:59:22 +0000 |
| commit | 076055ed1004f2c732b603453b2cee95a251f5b2 (patch) | |
| tree | c4cc8a150d7698245240ec176ad0b0d9e3716bfc | |
| parent | a302b8e150e3d92a563ae6977bf6f0859ed0994c (diff) | |
| download | postgresql-076055ed1004f2c732b603453b2cee95a251f5b2.tar.gz postgresql-076055ed1004f2c732b603453b2cee95a251f5b2.zip | |
Add description of log_statement_stats's function (total statement stats
rather than per-stage stats).
| -rw-r--r-- | doc/src/sgml/runtime.sgml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml index 73bd7fd8352..33684e6201e 100644 --- a/doc/src/sgml/runtime.sgml +++ b/doc/src/sgml/runtime.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.255 2004/03/26 03:18:28 neilc Exp $ +$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.256 2004/03/31 19:59:22 momjian Exp $ --> <Chapter Id="runtime"> @@ -2182,7 +2182,9 @@ SET ENABLE_SEQSCAN TO OFF; <para> For each query, write performance statistics of the respective module to the server log. This is a crude profiling - instrument. All of these options are disabled by default. + instrument. <varname>log_statement_stats</varname> reports total + statement statistics, while the others report per-state statistics. + All of these options are disabled by default. Only superusers can turn off any of these options if they have been enabled by the administrator. </para> |