Bruce Momjian <br...@momjian.us> writes: > Another idea is to just copy over pg_statistic like we copy of > pg_largeobject now, and force autovacuum to run.
That would be an automatic crash in a 9.1 to 9.2 migration, as well as any other release where we changed the column layout of pg_statistic. regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers