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From: Peter Eisentraut on 5 Dec 2009 16:44
On fre, 2009-09-25 at 00:55 +0200, Joachim Wieland wrote:
> the attached patch addresses the performance issues of the
> authorization related views from information_schema (BUG #4596). It
> implements what Tom suggests in
>
> http://archives.postgresql.org/pgsql-bugs/2008-12/msg00144.php
>
> In the cases that I have tested both the new and the old view return
> the same data but I'd appreciate more tests. The patch currently does
> not remove the original views but renames them from xyz to old_xyz, so
> you can run your own tests of the new view definition vs. the old one.

Committed with a bunch of cleanup.


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