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Add log_duration to GUC/postgresql.conf.

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Rename debug_print_query to log_statement and rename show_query_stats to
show_statement_stats.
This commit is contained in:
Bruce Momjian
2002-09-01 23:26:06 +00:00
parent f4abdd8212
commit 548d646e65
7 changed files with 82 additions and 32 deletions
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4
doc/src/sgml/func.sgml
View File

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.118 2002/08/29 05:17:55 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/func.sgml,v 1.119 2002/09/01 23:26:05 momjian Exp $
PostgreSQL documentation
-->
@ -5241,7 +5241,7 @@ select current_setting('DateStyle');
<literal>false</literal> instead. It is the equivalent to the SQL
<command>SET</command> command. For example:
<programlisting>
select set_config('show_query_stats','off','f');
select set_config('show_statement_stats','off','f');
set_config
------------
off

27
doc/src/sgml/runtime.sgml
View File

@ -1,5 +1,5 @@
<!--
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.131 2002/08/30 22:18:05 tgl Exp $
$Header: /cvsroot/pgsql/doc/src/sgml/runtime.sgml,v 1.132 2002/09/01 23:26:06 momjian Exp $
-->
<Chapter Id="runtime">
@ -928,7 +928,6 @@ env PGOPTIONS='-c geqo=off' psql
</varlistentry>
<varlistentry>
<term><varname>DEBUG_PRINT_QUERY</varname> (<type>boolean</type>)</term>
<term><varname>DEBUG_PRINT_PARSE</varname> (<type>boolean</type>)</term>
<term><varname>DEBUG_PRINT_REWRITTEN</varname> (<type>boolean</type>)</term>
<term><varname>DEBUG_PRINT_PLAN</varname> (<type>boolean</type>)</term>
@ -992,6 +991,26 @@ env PGOPTIONS='-c geqo=off' psql
</listitem>
</varlistentry>
<varlistentry>
<term><varname>LOG_STATEMENT</varname> (<type>boolean</type>)</term>
<listitem>
<para>
Prints each query received.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>LOG_DURATION</varname> (<type>boolean</type>)</term>
<listitem>
<para>
Prints the duration of every completed query. To use this option,
enable LOG_STATEMENT and LOG_PID so you can link the original query
to the duration using the process id.
</para>
</listitem>
</varlistentry>
<varlistentry>
<term><varname>LOG_TIMESTAMP</varname> (<type>boolean</type>)</term>
<listitem>
@ -1003,7 +1022,7 @@ env PGOPTIONS='-c geqo=off' psql
</varlistentry>
<varlistentry>
<term><varname>SHOW_QUERY_STATS</varname> (<type>boolean</type>)</term>
<term><varname>SHOW_STATEMENT_STATS</varname> (<type>boolean</type>)</term>
<term><varname>SHOW_PARSER_STATS</varname> (<type>boolean</type>)</term>
<term><varname>SHOW_PLANNER_STATS</varname> (<type>boolean</type>)</term>
<term><varname>SHOW_EXECUTOR_STATS</varname> (<type>boolean</type>)</term>
@ -2072,7 +2091,7 @@ dynamic_library_path = '/usr/local/lib/postgresql:/home/my_project/lib:$libdir'
</row>
<row>
<entry><option>-s</option></entry>
<entry><literal>show_query_stats = on</></entry>
<entry><literal>show_statement_stats = on</></entry>
<entry>*</entry>
</row>
<row>