I can't find any duplicates?!? The query
select starelid, staattnum, ctid, xmin, xmax, cmin, cmax from pg_statistic p1 where (select count(*) from pg_statistic p2 where p1.starelid = p2.starelid and p1.staattnum = p2.staattnum) > 1 doesn't turn up anything. Nor does dumping select starelid, staattnum from pg_statistic to a file and using sort | uniq -c Pete >>> Tom Lane <[EMAIL PROTECTED]> 04/12/06 4:37 pm >>> Hm, can you see any rows in pg_statistic with duplicate values of (starelid, staattnum)? If so it'd be useful to look at their ctid/xmin/xmax/cmin/cmax values. regards, tom lane ---------------------------(end of broadcast)--------------------------- TIP 1: if posting/reading through Usenet, please send an appropriate subscribe-nomail command to [EMAIL PROTECTED] so that your message can get through to the mailing list cleanly