On Tue, 21 Oct 2008 13:40:33 -0400
Tom Lane <[EMAIL PROTECTED]> wrote:
> Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> > I missed it. Thanks. Nearly perfect. Now I've to understand what
> > a {} is.
> > An array with a null element? an empty array? an array
> > containing ''?
>
> Hmm ... it
Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> I missed it. Thanks. Nearly perfect. Now I've to understand what a
> {} is.
> An array with a null element? an empty array? an array containing ''?
Hmm ... it appears that ts_lexize is returning a one-dimensional array of
no elements, whereas '{}
On Tue, 21 Oct 2008 10:36:20 -0400
Tom Lane <[EMAIL PROTECTED]> wrote:
> Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> > It would still be nice to be able to directly work with tsvector
> > and tsquery so people could exploit the parser, lexer etc... and
> > recycle the config.
>
> > I'd th
Ivan Sergio Borgonovo <[EMAIL PROTECTED]> writes:
> It would still be nice to be able to directly work with tsvector
> and tsquery so people could exploit the parser, lexer etc... and
> recycle the config.
> I'd thinking something in the line of
> for lex in select * from to_tsvector('jsjdjd fdsds
On Tue, 21 Oct 2008 13:20:12 +0200
Ivan Sergio Borgonovo <[EMAIL PROTECTED]> wrote:
> On Tue, 21 Oct 2008 10:29:52 +0200
> Ivan Sergio Borgonovo <[EMAIL PROTECTED]> wrote:
>
> I came across this:
> http://grokbase.com/topic/2007/08/07/general-tsearch2-plainto-tsquery-with-or/r92nI5l_k9S4iKcWdCxKs
On Tue, 21 Oct 2008 10:29:52 +0200
Ivan Sergio Borgonovo <[EMAIL PROTECTED]> wrote:
I came across this:
http://grokbase.com/topic/2007/08/07/general-tsearch2-plainto-tsquery-with-or/r92nI5l_k9S4iKcWdCxKs05yFQk
And I find it is strictly related to my needs.
Working around ts_parse I could get an a
plainto_tsquery is handy to make a string from users turn into a
tsquery.
This strips "control" characters and glue lexemes with &.
Now I've several strings coming from input user and what I'd like to
do is assign a different token to each part.
eg.
input1 = "ratto && matto | gatto & the"
input2
