What do you mean by "client version"? If you're talking about libpq, then any version can talk to any version of the DB (AFAIK). It's all compatable. pg_dump should be able to dump any older version. It's a bug otherwise. If you're talking about psql, well, within major versions for full compatability. I've used quite a bit across versions and other than certain \-commands not working fully, they all work. What exactly are you looking for? Hope this helps, On Mon, Jul 25, 2005 at 03:17:46PM -0600, Ed L. wrote: > > Can someone help find (or create) a client/server compatibility > matrix that shows which client versions are compatible with > which server versions? For example, > > server: 7.1.2 7.2.1 7.2.2 7.2.3 ... > > client > ====== > 7.1.2 Yes No No No ... > 7.2.1 No > 7.2.2 No > 7.2.3 No > 7.3 ... > 7.3.1 > ... > > I'd be happy to contribute it to the docs. > > Ed > > ---------------------------(end of broadcast)--------------------------- > TIP 9: In versions below 8.0, the planner will ignore your desire to > choose an index scan if your joining column's datatypes do not > match -- Martijn van Oosterhout <kleptog@xxxxxxxxx> http://svana.org/kleptog/ > Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a > tool for doing 5% of the work and then sitting around waiting for someone > else to do the other 95% so you can sue them.
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