upgrading postgres

Jan Lentfer Jan.Lentfer at web.de
Wed Apr 14 02:26:21 PDT 2010


Hi Pierre,

On Wed, 14 Apr 2010 05:03:25 -0400, Pierre Abbat <phma at phma.optus.nu>
wrote:

> Do I have to manually remove postgres82 and then install postgres84?

When Upgrading from 8.2 to 8.4 you ALWAYS have to pgdump_all your database
and restore it after you installed the new version. You can't upgrade just
like that when it is not a minor upgrade (e.g. 8.x.a to 8.x.b).

Jan

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