Re: last_analyze/last_vacuum not being updated

On 6/15/15 4:45 PM, Peter Eisentraut wrote:
> On 6/8/15 3:16 PM, Peter Eisentraut wrote:
>> I'm looking at a case on 9.4.1 where the last_analyze and last_vacuum
>> stats for a handful of tables seem stuck.  They don't update after
>> running an ANALYZE or VACUUM command, and they don't react to
>> pg_stat_reset_single_table_counters().  All of the affected tables are
>> system catalogs, some shared, some not.  Other system catalogs and other
>> tables have their statistics updated normally.  Any ideas (before I try
>> to blow it away)?
> 
> This issue somehow went away before I had time to analyze it further,
> which is weird in itself.  But now I have seen a segfault on a
> completely different 9.4 instance while querying pg_stat_databases.

This was probably bug #12918.