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Re: [PATCH] pg_dump: Sort overloaded functions in deterministic order

Joachim Wieland <joe@mcknight.de>

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From: Joachim Wieland <joe@mcknight.de>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Joel Jacobson <joel@trustly.com>, Tom Lane <tgl@sss.pgh.pa.us>, "pgsql-hackers@postgresql.org" <pgsql-hackers@postgresql.org>
Date: 2012-10-18T01:08:58Z
Lists: pgsql-hackers 
On Wed, Oct 17, 2012 at 5:43 PM, Alvaro Herrera
<alvherre@2ndquadrant.com> wrote:
> (I tested the new pg_dump with 8.2 and HEAD and also verified it passes
> pg_upgrade's "make check".  I didn't test with other server versions.)

I also tested against 8.3 and 8.4 since 8.4 is the version that
introduced pg_get_function_identity_arguments. The included testcase
fails on 8.3 and succeeds on 8.4 (pg_dump succeeds in both cases of
course but it's only ordered deterministically in 8.4+).