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? 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.