Re: Most efficient way to achieve this ts_query

Jamie Tufnell wrote:
> If someone uses a search query on my site like this:
>
> "abc def"
>
> I would like to return all results for 'abc & def' first, followed by
> all results for tsquery 'abc | def' is there some way to express this
> in one tsquery? What's the most efficient way to go about this? The
> search is on one column.

SELECT * FROM table WHERE field='abc' OR field~'def'
ORDER BY CASE WHERE field~'abc' AND field~'def' THEN 1 ELSE 0 END DESC;