Oleg Bartunov wrote:
> 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?
Also there is a handy article over here:
http://www.devx.com/opensource/Article/21674/0
>
>
> 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@sai.msu.su, http://www.sai.msu.su/~megera/
> phone: +007(095)939-16-83, +007(095)939-23-83
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