Στις Wednesday 18 June 2008 20:21:45 ο/η Steve Crawford έγραψε: > I'm getting ready to tackle another upgrade: 7.4.6 -> 8.3.3. The > preliminaries (development/testing) look good but I'd like > suggestions/warnings/comments on: > > 1. Removing OIDs on user tables. > > I don't see any dump or restore options to remove OIDs. Am I better off > modifying the dump to alter the "SET default_with_oids = true;" lines or > going through all the user tables in advance and running "ALTER TABLE > ... SET WITHOUT OIDS"? Other options? pg_dump by default ommits OIDs. However why do you want to completely remove OID functionality? space usage? > > 2. Alter encoding from C to utf8. there is a script hanging around to do just that. (i miss it at the moment) > > Cheers, > Steve > > > -- Achilleas Mantzios
