Re: Vacuum statistics

We check it there: "tabentry->vacuum_ext.type != type". Or were you talking about something else?

in pg_stats_vacuum    if (type == PGSTAT_EXTVAC_INDEX || type == PGSTAT_EXTVAC_HEAP)    {        Oid                    relid = PG_GETARG_OID(1);
        /* Load table statistics for specified database. */        if (OidIsValid(relid))        {            tabentry = fetch_dbstat_tabentry(dbid, relid);            if (tabentry == NULL || tabentry->vacuum_ext.type != type)                /* Table don't exists or isn't an heap relation. */                PG_RETURN_NULL();
            tuplestore_put_for_relation(relid, rsinfo, tabentry);        }        else        {       }


So for functions pg_stat_vacuum_indexes and pg_stat_vacuum_tables,
it seems you didn't check "relid" 's relkind,
you may need to use get_rel_relkind.

-- 
Regards,
Alena Rybakina
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The Russian Postgres Company