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Re: ALTER EXTENSION ... UPGRADE; - Mailing list pgsql-hackers

From Tom Lane
Subject Re: ALTER EXTENSION ... UPGRADE;
Date
Msg-id 16014.1292026536@sss.pgh.pa.us
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In response to Re: ALTER EXTENSION ... UPGRADE;  ("David E. Wheeler" <david@kineticode.com>)
Responses Re: ALTER EXTENSION ... UPGRADE;  ("David E. Wheeler" <david@kineticode.com>)
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"David E. Wheeler" <david@kineticode.com> writes:
> On Dec 10, 2010, at 3:03 PM, Tom Lane wrote:
>>> Yeah, it should be *to* 1.12. FWIW, this is how Bricolage upgrade scripts are handled: version-string-named
directorieswith the appropriate scripts to upgrade *to* the named version number.
 

>> But you still have to know what you're upgrading *from*.

> Huh? It's in the pg_extension catalog.

How do you select which upgrade script to apply?
        regards, tom lane

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