On Mon, 8 Feb 2010 23:01:45 +0300 (MSK)
Oleg Bartunov wrote:
> Ivan,
>
> what's wrong with:
>
> postgres=# select 'abc:1'::tsvector;
> tsvector
> --
> 'abc':1
Yes you're right. I think I misplaced some quotes.
But still, once a vector has no position, I can't add the weights.
test
Ivan,
what's wrong with:
postgres=# select 'abc:1'::tsvector;
tsvector
--
'abc':1
postgres=# select setweight('abc:1'::tsvector,'a');
setweight
---
'abc':1A
or just use to_tsvector() instead of casting?
Oleg
On Mon, 8 Feb 2010, Ivan Sergio Borgonovo wrote:
If I convert a
If I convert a string to a tsvector just casting (::tsvector) I
obtain a vector without positions.
tsvectors without positions don't have weights too.
I haven't found a way to turn a vector without weight/pos, into a
vector with weight/pos.
Is there a way to apply weight/add positions to tsvector
