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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2009-08-10 05:46:50 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2009-08-10 05:46:50 +0000 |
| commit | 9bd27b7c9e998087f390774bd0f43916813a2847 (patch) | |
| tree | ee2b7fa2b2e77c53c87a53a786163dae1b0e6538 /doc/src/sgml/auto-explain.sgml | |
| parent | 18894c401f1f5ec5af1d08a12da1f183599e8560 (diff) | |
| download | postgresql-9bd27b7c9e998087f390774bd0f43916813a2847.tar.gz | |
Extend EXPLAIN to support output in XML or JSON format.
There are probably still some adjustments to be made in the details
of the output, but this gets the basic structure in place.
Robert Haas
Diffstat (limited to 'doc/src/sgml/auto-explain.sgml')
| -rw-r--r-- | doc/src/sgml/auto-explain.sgml | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/doc/src/sgml/auto-explain.sgml b/doc/src/sgml/auto-explain.sgml index c1e85af10e..72487f944c 100644 --- a/doc/src/sgml/auto-explain.sgml +++ b/doc/src/sgml/auto-explain.sgml @@ -1,4 +1,4 @@ -<!-- $PostgreSQL: pgsql/doc/src/sgml/auto-explain.sgml,v 1.3 2009/01/02 01:16:02 tgl Exp $ --> +<!-- $PostgreSQL: pgsql/doc/src/sgml/auto-explain.sgml,v 1.4 2009/08/10 05:46:50 tgl Exp $ --> <sect1 id="auto-explain"> <title>auto_explain</title> @@ -104,6 +104,24 @@ LOAD 'auto_explain'; <varlistentry> <term> + <varname>auto_explain.log_format</varname> (<type>enum</type>) + </term> + <indexterm> + <primary><varname>auto_explain.log_format</> configuration parameter</primary> + </indexterm> + <listitem> + <para> + <varname>auto_explain.log_format</varname> selects the + <command>EXPLAIN</> output format to be used. + The allowed values are <literal>text</literal>, <literal>xml</literal>, + and <literal>json</literal>. The default is text. + Only superusers can change this setting. + </para> + </listitem> + </varlistentry> + + <varlistentry> + <term> <varname>auto_explain.log_nested_statements</varname> (<type>boolean</type>) </term> <indexterm> |