Re: Statistics tables not being updated anymore

On 7/1/19 10:27 AM, Ron wrote:
> Hi.
>
> v9.6.9
>
> Statistics views like pg_stat_*_tables, pg_stat_*_indexes,
> pg_statio_*_tables and pg_statio_*_indexes aren't being updated anymore.
> Specifically, all counter fields are 0, and date fields are blank.
>
> The first thing I checked was postgresql.conf (but it hasn't been
> modified since December 2018), and track_activities is turned on. Also,
> I connect as user "postgres", so it's not a privileges problem.
>
> Where else should I look?

Is it an autovacuum problem?

What happens if you do a manual ANALYZE?

What shows up in the pg_stats view?

>
> track_activities                    | on
> track_activity_query_size           | 1024
> track_commit_timestamp              | off
> track_counts                        | on
> track_functions                     | none
> track_io_timing                     | off
>
> Thanks
>
> --
> Angular momentum makes the world go 'round.

--
Adrian Klaver
adrian(dot)klaver(at)aklaver(dot)com