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Have log_min_duration_statement = 0 always print duration/statement.

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Change log line to be "duration:  ms  query:"

Indent multi-line queries with a tab in the server logs.
This commit is contained in:
Bruce Momjian
2003-10-08 03:49:38 +00:00
parent cfd992ecba
commit b8382c2688
5 changed files with 58 additions and 29 deletions
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22
doc/src/sgml/runtime.sgml
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@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.210 2003/10/03 19:26:49 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.211 2003/10/08 03:49:37 momjian Exp $
-->
<Chapter Id="runtime">
@ -1689,16 +1689,16 @@ SET ENABLE_SEQSCAN TO OFF;
<listitem>
<para>
Sets a minimum statement execution time (in milliseconds)
above which a statement will be logged. All SQL statements
that run longer than the time specified will be logged together
with their actual duration. Setting this to zero (the default)
disables time-based logging. For example, if you set it
to <literal>250</literal> then all SQL statements that run longer
than 250ms will be logged. Enabling this
option can be useful in tracking down unoptimized queries in
your applications.
Only superusers can increase this or set it to zero if this option
is set to non-zero by the administrator.
for statement to be logged. All SQL statements
that run in the time specified or longer will be logged with
their duration. Setting this to zero will print
all queries and their durations. Minus-one (the default)
disables this. For example, if you set it to
<literal>250</literal> then all SQL statements that run 250ms
or longer will be logged. Enabling this option can be
useful in tracking down unoptimized queries in your applications.
Only superusers can increase this or set it to minus-one if this
option is set by the administrator.
</para>
</listitem>
</varlistentry>