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Re: constrains of array

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)com>
Cc: Alexander Klimov <ask(at)wisdom(dot)weizmann(dot)ac(dot)il>, pgsql-bugs(at)postgresql(dot)org
Subject: Re: constrains of array
Date: 2000-12-12 20:44:09
Message-ID: 3311.976653849@sss.pgh.pa.us (view raw or flat)
Thread:
Lists: pgsql-bugs
Stephan Szabo <sszabo(at)megazone23(dot)bigpanda(dot)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

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