Re: How does the tsearch configuration get selected?

From: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
To: Gregory Stark <stark(at)enterprisedb(dot)com>
Cc: "Teodor Sigaev" <teodor(at)sigaev(dot)ru>, "Bruce Momjian" <bruce(at)momjian(dot)us>, "Michael Paesold" <mpaesold(at)gmx(dot)at>, "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>, "Oleg Bartunov" <oleg(at)sai(dot)msu(dot)su>, pgsql-hackers(at)postgresql(dot)org
Subject: Re: How does the tsearch configuration get selected?
Date: 2007-06-15 15:05:06
Message-ID: 3982.1181919906@sss.pgh.pa.us
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Gregory Stark <stark(at)enterprisedb(dot)com> writes:
> "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> writes:
>> It's not really the index's problem; IIUC the behavior of the gist and
>> gin index opclasses is not locale-specific. It's the to_tsvector calls
>> that built the tsvector heap column that have a locale specified or
>> implicit. We need some way of annotating the heap column about this.

> Maybe there should be a different type for each locale.

I had been idly wondering if we could do anything with using tsvector's
typmod for the purpose ...

regards, tom lane

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