On Thu, 8 Dec 2022 at 19:59, higherone <higherone@xxxxxxxxx> wrote: > I know there's a pg_stats_user_indexes that gives statistics about the index scans/fetches, but I don't find any information about how many writes(insert/update/delete) happen on this individual index. > Is there some tool that could achieve this? Is this a partial index? If not, those should just increase at the same rate that's mentioned in pg_stat_user_tables for the table that the index belongs to. David