From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
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To: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
Cc: | pgsql-committers(at)postgresql(dot)org |
Subject: | Re: pgsql: Use a new hstore extension version for added json functions. |
Date: | 2013-09-29 21:55:45 |
Message-ID: | 42157.1380491745@sss.pgh.pa.us |
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Lists: | pgsql-committers |
Andrew Dunstan <andrew(at)dunslane(dot)net> writes:
> Use a new hstore extension version for added json functions.
> This should have been done when the json functionality was added to
> hstore in 9.3.0. To handle this correctly, the upgrade script therefore
> uses conditional logic by using plpgsql in a DO statement to add the two
> new functions and the new cast. If hstore_to_json_loose is detected as
> already present and dependent on the hstore extension nothing is done.
> This will require that the database be loaded with plpgsql.
> People who have installed the earlier and spurious 1.1 version of hstore
> will need to do:
> ALTER EXTENSION hstore UPDATE;
> to pick up the new functions properly.
> Branch
> ------
> REL9_3_STABLE
Um ... I think it's too late to do that sort of thing in 9.3.
regards, tom lane
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