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Re: BUG #2079: strage PREPARE/EXECUTE behavior

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: "Yuriy Vostrikoff" <mon(at)lcpi(dot)ru>
Cc: pgsql-bugs(at)postgresql(dot)org
Subject: Re: BUG #2079: strage PREPARE/EXECUTE behavior
Date: 2005-11-30 18:12:35
Message-ID: 29541.1133374355@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
"Yuriy Vostrikoff" <mon(at)lcpi(dot)ru> writes:
> EXECUTE return wrong result after ALTER TABLE ALTER COLUMN TYPE. Is this
> expected behavior?

The prepared plan really should be invalidated by the ALTER, but we
don't currently have any infrastructure that would allow that to happen.
I think Neil Conway is looking into it for 8.2, though.

			regards, tom lane

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