On 12/6/05, Marcus Engene <mengpg@engene.se> wrote:
[snip]
> A & (B | (New OperatorTheNextWordMustFollow York))
>
Actually, I love that idea. Oleg, would it be possible to create a
tsquery operator that understands proximity? Or, how allowing a
predicate to the current '&' op, as in '&[dist<=1]' meaning "next
token follows with a max distance of 1". I imagine that it would
only be useful on unstripped tsvectors, but if the lexem position is
already stored ...
--
Mike Rylander
mrylander@gmail.com
GPLS -- PINES Development
Database Developer
http://open-ils.org