Re: First version of multi-key index support for GiST

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Teodor Sigaev <teodor(at)stack(dot)net>
Cc: Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: First version of multi-key index support for GiST
Date: 2001-05-31 13:38:00
Message-ID: 10381.991316280@sss.pgh.pa.us
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Teodor Sigaev <teodor(at)stack(dot)net> writes:
> The point was that in gist_tuple_replacekey (called from
> gistPageAddItem) key may be replaced by null value, but flag
> itup->t_info & INDEX_NULL_MASK is not set.

Ah. That's certainly a bug.

regards, tom lane

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