Tsearch2 can't be checked for equality?

From: "Yonatan Ben-Nes" <yonatan(at)epoch(dot)co(dot)il>
To: pgsql-general(at)postgresql(dot)org
Subject: Tsearch2 can't be checked for equality?
Date: 2007-03-25 16:23:17
Message-ID: 2d0127b80703250923u5642cfech4f71a6af525123c6@mail.gmail.com
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Hi all,

I'm trying to compare between 2 tsvector fields and I'm encountering a
problem, for example:

test.com=> SELECT 1 WHERE to_tsvector('default', 'bh da') =
to_tsvector('default', 'bh da');
?column?
----------
(0 rows)

There is another way that I can check for equality of 2 tsvector fields?

Thanks a lot in advance,
Ben-Nes Yonatan

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