--- In firebird-support@yahoogroups.com, "ibrahim
bulut" <i.bulut@...> wrote:

>
> Did you try to change string dates to parameters for this block
>
> I have not tested but may be useful
>

yes i tested it before and yes it's useful thanks to u.
but my problem i that this code generated in run time
and i can't in easy way to know dates to compare so i can change them
to parameters

i think the problem is that in every loop there is a converting from
string date to actual date for const dates(like '05/01/2006' ..)

any chance to made the server do this converting just once before
executing the block and manage these consts or any other soluation