Re: tsearch -- regular expressions?

On Mon, 5 Aug 2002, Amancio Hasty, Jr wrote:

> I am wondering if the contrib module tsearch supports reqular expressions

currently no. I'd imagine we could add support of LIKE to tsearch but
without index support

> and
> if it has any kind of indexing over the stored text data like for instance
> a suffix trie?

no, suffix trie is not a balanced tree, while GiST is a height balanced.


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>     Amancio
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_____________________________________________________________
Oleg Bartunov, sci.researcher, hostmaster of AstroNet,
Sternberg Astronomical Institute, Moscow University (Russia)
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