Re: Removing SORTFUNC_LT/REVLT
- From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
- To: Martijn van Oosterhout <kleptog(at)svana(dot)org>
- Cc: pgsql-hackers(at)postgresql(dot)org
- Subject: Re: Removing SORTFUNC_LT/REVLT
- Date: Wed, 28 Dec 2005 19:38:36 -0500
- Message-id: <2560(dot)1135816716(at)sss(dot)pgh(dot)pa(dot)us>
Martijn van Oosterhout <kleptog(at)svana(dot)org> writes:
> The issue is whether anything you want to ORDER BY needs to be
> described by an B-tree operator class, and hence have a real sort
> function.
> 1. Do people have any problems with this?
> 2. Would a patch for this be accepted seperate from the whole collation
> stuff?
I think it's reasonable to remove that feature, *after* we provide
a workable substitute. So, "no" to both questions ...
regards, tom lane
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