On Thu, 2005-04-21 at 10:51, mmiranda@xxxxxxxxxxxxxxxxx wrote:
> Hi people, is there a swtich or something to instruct a between statement
> hat it must perform a most specific match ?
> These are the details, i have these table
>
> name | start | end
> ---------------+---------------+-----------------
> general | 2660000 | 2669999
> specific | 2660124 | 2660124
> (2 rows)
>
>
> unsing the query: select name where '2660124' between start and end
>
> i got:
>
>
> name
> ---------
> general
> specific
>
>
> How can i get only specific?
Do you want the ONE row that's closest, or a set of rows that are fairly
close? Not sure what your specification it exactly, but how about:
select name where '2660124' between start and end order by abs
(start-end) limit 1;
---------------------------(end of broadcast)---------------------------
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