[EMAIL PROTECTED] writes: > Problem 1: "vacuum messages;" works but "vacuum analyze messages;" > kills the backend. We have absolutely no hope of responding to a bug report with only that amount of information. How about a backtrace from the core file? How about telling us the schema for the table that's causing the problem? > Problem 2: "cluster messages_index on messages" fails on message: > ERROR: Tuple is too big: size 29704, max size is 8136 Hm. I am not sure whether CLUSTER is bright enough to create a TOAST table for the new table. Will check into it. regards, tom lane