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| author | Magnus Hagander <magnus@hagander.net> | 2021-04-23 11:41:36 +0200 |
|---|---|---|
| committer | Magnus Hagander <magnus@hagander.net> | 2021-04-23 11:45:28 +0200 |
| commit | 7531fcb1fcf5b3ea2f49959a3f095c083e3fc4c4 (patch) | |
| tree | 570feb266ed792d2ec67b9a176633cf495a1b536 /doc/src | |
| parent | add5fad78aac8da96aeeb730155d35b16ff9b55a (diff) | |
| download | postgresql-7531fcb1fcf5b3ea2f49959a3f095c083e3fc4c4.tar.gz postgresql-7531fcb1fcf5b3ea2f49959a3f095c083e3fc4c4.zip | |
Mention that toplevel is part of pg_stat_statements key.
While at it, also document that toplevel is always true if
pg_stat_statements.track is set to top.
Author: Julien Rouhaud
Reported-By: Fujii Masao
Discussion: https://postgr.es/m/a878d5ea-64a7-485e-5d2f-177618ebc52d@oss.nttdata.com
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/pgstatstatements.sgml | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/doc/src/sgml/pgstatstatements.sgml b/doc/src/sgml/pgstatstatements.sgml index a0c315aa974..bc2b6038ee8 100644 --- a/doc/src/sgml/pgstatstatements.sgml +++ b/doc/src/sgml/pgstatstatements.sgml @@ -46,8 +46,8 @@ <para> The statistics gathered by the module are made available via a view named <structname>pg_stat_statements</structname>. This view - contains one row for each distinct database ID, user ID and query - ID (up to the maximum number of distinct statements that the module + contains one row for each distinct database ID, user ID, query ID and + toplevel (up to the maximum number of distinct statements that the module can track). The columns of the view are shown in <xref linkend="pgstatstatements-columns"/>. </para> @@ -93,6 +93,8 @@ </para> <para> True if the query was executed as a top level statement + (if <varname>pg_stat_statements.track</varname> is set to + <literal>all</literal>, otherwise always false) </para></entry> </row> |