From: | Thorsten Schöning <tschoening(at)am-soft(dot)de> |
---|---|
To: | "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org> |
Subject: | Re: upgrade path from PG 8.3 to PG 9.5 |
Date: | 2017-03-21 16:25:24 |
Message-ID: | 722763388.20170321172524@am-soft.de |
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Lists: | pgsql-admin |
Guten Tag Keith,
am Donnerstag, 23. Februar 2017 um 18:57 schrieben Sie:
> You can go directly from 8.3 to 9.5. Just be sure and use the
> pg_dump from 9.5 to generate the dump file from 8.3.
Is there a specific reason for that? My current approach for upgrades
was dumping the old database using the old pg_dump, uninstalling the
old Postgres, installing the new one and restore from the old dump.
That way I didn't accidently mix-up installations or use wrong tools
or such.
Did pg_dump have bugs in the past which resulted in pg_restore not
being able to read the dumps?
Mit freundlichen Grüßen,
Thorsten Schöning
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