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Re: constrains of array

Tom Lane <tgl@sss.pgh.pa.us>

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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Stephan Szabo <sszabo@megazone23.bigpanda.com>
Cc: Alexander Klimov <ask@wisdom.weizmann.ac.il>, pgsql-bugs@postgresql.org
Date: 2000-12-12T20:44:09Z
Lists: pgsql-bugs 
Stephan Szabo <sszabo@megazone23.bigpanda.com> writes:
>> In fact, there's a good argument that we should require the two columns
>> to have the exact same datatype.

> I think the spec only requires them to be comparable

Oh, in that case never mind ... but I'd still favor checking for
existence of the comparison operator right away.

			regards, tom lane