From: | Bruce Momjian <bruce(at)momjian(dot)us> |
---|---|
To: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
Cc: | PostgreSQL-documentation <pgsql-docs(at)postgresql(dot)org> |
Subject: | Re: Documentation bug in 8.3? |
Date: | 2008-01-12 21:51:50 |
Message-ID: | 200801122151.m0CLpoM07983@momjian.us |
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Lists: | pgsql-docs |
Tom Lane wrote:
> Bruce Momjian <bruce(at)momjian(dot)us> writes:
> > clamped to 16383. Duplicate position entries are discarded.
> > ----------------------------------------
>
> > However in my testing of 8.3 duplicate position entries are not
> > discarded:
>
> > test=> SELECT 'a:1 b:1'::tsvector;
> > tsvector
> > -------------
> > 'a':1 'b':1
> > (1 row)
>
> Those aren't duplicates, because they're not attached to the same
> lexeme. The comment is talking about this behavior:
>
> regression=# SELECT 'a:1 a:1'::tsvector;
> tsvector
> ----------
> 'a':1
> (1 row)
>
> regression=# SELECT 'a:1,2,1'::tsvector;
> tsvector
> ----------
> 'a':1,2
> (1 row)
OK, thanks. I will clarify the documentation. Patch attached and
applied.
--
Bruce Momjian <bruce(at)momjian(dot)us> http://momjian.us
EnterpriseDB http://postgres.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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