Did a pg_dump of a 7.2 DB and am now trying to restore to 7.4.1. Index creation on a table fails:
db=# CREATE UNIQUE INDEX person_info_username_ix ON person_info USING btree (username); ERROR: could not create unique index DETAIL: Table contains duplicated values. Of course, this index existed in the 7.2 DB, so it seems odd that it should not be possible to recreate. Furthermore, a search for duplicate values fails: db=# select username, count(*) from person_info group by username having count(*) > 1; username | count ----------+------- (0 rows) Is this a known issue? Ben __________________________________ Do you Yahoo!? Yahoo! Hotjobs: Enter the "Signing Bonus" Sweepstakes http://hotjobs.sweepstakes.yahoo.com/signingbonus ---------------------------(end of broadcast)--------------------------- TIP 5: Have you checked our extensive FAQ? http://www.postgresql.org/docs/faqs/FAQ.html