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Minor corrections to high availability docs

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Startup process is displayed in pg_stat_activity, noted by Yugo Nagata.
Transactions can be resolved at end of recovery.

Author: Yugo Nagata, with addition by me
This commit is contained in:
Simon Riggs 2017-06-23 18:16:00 +01:00
parent b6159202c9
commit a79122b061
1 changed files with 6 additions and 6 deletions
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12
doc/src/sgml/high-availability.sgml
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@ -2203,12 +2203,12 @@ LOG: database system is ready to accept read only connections
<function>pg_cancel_backend()</>
and <function>pg_terminate_backend()</> will work on user backends,
but not the Startup process, which performs
recovery. <structname>pg_stat_activity</structname> does not show an
entry for the Startup process, nor do recovering transactions show
as active. As a result, <structname>pg_prepared_xacts</structname>
is always empty during recovery. If you wish to resolve in-doubt
prepared transactions, view <literal>pg_prepared_xacts</> on the
primary and issue commands to resolve transactions there.
recovery. <structname>pg_stat_activity</structname> does not show
recovering transactions as active. As a result,
<structname>pg_prepared_xacts</structname> is always empty during
recovery. If you wish to resolve in-doubt prepared transactions, view
<literal>pg_prepared_xacts</> on the primary and issue commands to
resolve transactions there or resolve them after the end of recovery.
</para>
<para>