On Wed, Oct 17, 2007 at 07:37:15AM -0700, Jason L. Buberel wrote:
> Can someone point me to an example of creating a prepared statement for a
> query with an 'IN' clause?
>
> The query looks like this:
>
> select value from table where
> state = $1 and city = $2 and zip = $3 and
> date in ( $4 );
You're asking here whether "date" matches a single item named by
parameter "4".
> Any quick syntax fix for this?
Try:
date = ANY ($4);
"ANY" treats its parameter as an array, so will accept an array as a
parameter. I've not tried this on a large dataset, so I'm not sure what
sort of performance characteristics you should expect.
Sam
