Hello,
On Thu, Apr 26, 2018 at 01:24:25PM -0700, legrand legrand wrote:
> Hello all,
>
> I was wondering if there is a hook to collect non successfully finished SQL
> statements in pg_stat_statements (timed-out, cancelled, killed, or simply
> errored) ?
Some time ago I looked for a such hook. My case was to log failed access
permissions checks. I didn't find a way to do it, except adding a
narrow-focused hook within ExecCheckRTPerms().
There is ErrorContextCallback. Context callbacks are called when an
error was raised. But I don't think that it is a good approach for
pg_stat_statements cases.
--
Arthur Zakirov
Postgres Professional: http://www.postgrespro.com
Russian Postgres Company