Re: fts error

On Wed, 13 Jul 2005, marcelo Cortez wrote:

> hi folks
>
> the follow script fail
>
> select to_tsquery('hello world ');
> -> ERROR: syntax error
> how to catch this error, any clue?

by definition :)
read http://www.sai.msu.su/~megera/oddmuse/index.cgi/tsearch-v2-intro

Lets attempt to use the function with a string of multiple words:

SELECT to_tsquery('default', 'this is many words');

ERROR: Syntax error

The function can not accept a space separated string. The intention of the
to_tsquery function is to return a type of "tsquery" used for searching a tsvector field. What we need to do is search for one to many words with some kind of logic (for now simple boolean).

>
> best regards
> mdc
>
>
>
>
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Regards,
Oleg
_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
Internet: oleg(at)sai(dot)msu(dot)su, http://www.sai.msu.su/~megera/
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