On 7/1/19 1:48 PM, Tom Lane wrote:
> Ron <ronljohnsonjr@gmail.com> writes:
>> 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.
> Does anything show up in the postmaster log when you try to query
> one of those views?
>
> It seems like something must be wedged either in the stats collector
> process or in backends' communication with that process. Hard to say
> what on the basis of this evidence though.
>
> If you can do a postmaster restart without too much trouble, that
> might resolve the issue.
That did, in fact, solve the problem.
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