From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | Peter Eisentraut <peter_e(at)gmx(dot)net>, pgsql-hackers(at)postgresql(dot)org |
Subject: | Re: Implicit casts to text |
Date: | 2007-04-26 23:20:07 |
Message-ID: | 200704262320.l3QNK7q05245@momjian.us |
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Lists: | pgsql-hackers |
Where are we on this?
---------------------------------------------------------------------------
Tom Lane wrote:
> Peter Eisentraut <peter_e(at)gmx(dot)net> writes:
> > FWIW, is the attached patch about what you had in mind? (It probably only
> > covers "normal" types at the moment.)
>
> Hm, I hadn't realized that it would take as little work as that ...
> I have an itchy feeling that you missed something but I'm not sure
> what.
>
> One thing I had wanted to do is take out the existing functions and
> pg_cast entries that are effectively just providing hard-wired
> equivalents to this, but that's merely housekeeping.
>
> regards, tom lane
>
> ---------------------------(end of broadcast)---------------------------
> TIP 9: In versions below 8.0, the planner will ignore your desire to
> choose an index scan if your joining column's datatypes do not
> match
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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