I have restored a postgres 8.2.4-1 db onto a postgres 8.3.1-1 server, and when I try to work with a table I get this error: Error: Operator does not exist: "char" = integer Hopefully that is enough of a clue to be useful. Maybe this is the first time I've tried moving one of my non-trivial pg projects to a significantly different version of postgres; is there a conversion process that helps with moving between versions? -- View this message in context: http://www.nabble.com/Error%3A-Operator-does-not-exist%3A-%22char%22%3Dinteger-tp21067261p21067261.html Sent from the PostgreSQL - general mailing list archive at Nabble.com. -- Sent via pgsql-general mailing list (pgsql-general@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-general