From: Tom Lane <tgl@sss.pgh.pa.us>
To: Thomas H. <me@alternize.com>
Cc: pgsql-bugs@postgresql.org
Cc: pgsql-docs@postgresql.org
Subject: Re: BUG #3767: tsearch2 index creation fatal crash
Date: Tue, 20 Nov 2007 23:53:12 -0500
Message-ID: <23539.1195620792@sss.pgh.pa.us> (raw)
In-Reply-To: <4743B73C.4080606@alternize.com>
References: <200711210225.lAL2PE8a064911@wwwmaster.postgresql.org>
<47439A13.3000404@alternize.com>
<21708.1195613326@sss.pgh.pa.us>
<47439DDF.5010600@alternize.com>
<22471.1195616725@sss.pgh.pa.us>
<4743B73C.4080606@alternize.com>
"Thomas H." <me@alternize.com> writes:
> i saw my mistake. i misinterpreted the examples to show the possibility
> to convert *any* text by using casting to tsvector as an alternative to
> using to_tsvector :)
Yeah, the examples in section 12.1.2 are not actually good practice:
both sides of the match should usually get normalized before comparison,
and these examples don't do that.
I'm not sure that putting in to_tsvector calls there would be an
improvement, though, since at that point we haven't introduced
to_tsvector.
Thoughts anyone?
regards, tom lane
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To: pgsql-docs@postgresql.org
Cc: tgl@sss.pgh.pa.us, me@alternize.com, pgsql-bugs@postgresql.org
Subject: Re: BUG #3767: tsearch2 index creation fatal crash
In-Reply-To: <23539.1195620792@sss.pgh.pa.us>
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