On Wed, 2013-07-03 at 20:53 +0900, Ian Lawrence Barwick wrote: > 2013/7/3 Jiří Hlinka <jiri.hlinka@xxxxxxxxx>: > > Hi All, > > > > I have a 8.4 server and I'd like to use --section parameter of pg_dump and > > pg_restore, which is available only in 9.2. > > > > 1. Is it, in general, safe to use 9.2 tools on 8.4 server? AFAIK the tools > > are backward compatible, at least in case of plain SQL commands it should be > > compatible, right? > > pg_dump is backwards-compatible all the way to 7.0; see: > http://www.postgresql.org/docs/9.2/static/app-pgdump.html#PG-DUMP-NOTES > Sure, but you may not be able to restore it on a less recent release (ie, in that case, previous than 9.2). If you use a 9.2 pg_dump, you'll be garanteed to restore it on 9.2 and upper, not lower (not 8.4 for instance). -- Guillaume http://blog.guillaume.lelarge.info http://www.dalibo.com -- Sent via pgsql-admin mailing list (pgsql-admin@xxxxxxxxxxxxxx) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-admin
