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1 | 1 | <!-- |
2 | | -$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.255 2004/03/26 03:18:28 neilc Exp $ |
| 2 | +$PostgreSQL: pgsql/doc/src/sgml/runtime.sgml,v 1.256 2004/03/31 19:59:22 momjian Exp $ |
3 | 3 | --> |
4 | 4 |
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5 | 5 | <Chapter Id="runtime"> |
@@ -2182,7 +2182,9 @@ SET ENABLE_SEQSCAN TO OFF; |
2182 | 2182 | <para> |
2183 | 2183 | For each query, write performance statistics of the respective |
2184 | 2184 | module to the server log. This is a crude profiling |
2185 | | - instrument. All of these options are disabled by default. |
| 2185 | + instrument. <varname>log_statement_stats</varname> reports total |
| 2186 | + statement statistics, while the others report per-state statistics. |
| 2187 | + All of these options are disabled by default. |
2186 | 2188 | Only superusers can turn off any of these options if they have |
2187 | 2189 | been enabled by the administrator. |
2188 | 2190 | </para> |
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