Re: TEXT vs VARCHAR join qual push down diffrence, bug or expected?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Jeevan Chalke <jeevan(dot)chalke(at)enterprisedb(dot)com>
Cc: PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: TEXT vs VARCHAR join qual push down diffrence, bug or expected?
Date: 2015-09-23 16:45:14
Message-ID: 14711.1443026714@sss.pgh.pa.us
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I wrote:
> Hm ... actually, we probably need *both* types of changes if that's
> what we believe the state values mean.

After a bit more thinking and experimentation, I propose the attached
patch.

regards, tom lane

Attachment Content-Type Size
improve-postgres-fdw-collation-handling.patch text/x-diff 18.0 KB

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