This is not really possible with postgresql at the moment.
Better off trying to work around, perhaps using a view. That way you have a
way to change the select
statement without actually modifying your client code.
Keith.
At 06:09 PM 22/09/2000 -0400, Nelson wrote:
>thank you jie Liang for your response, but my problems are:
>1. How to store a query in the database.
>2. How to give a parameter from outside of database, for example:
>select * from table1 where row1 = my_parameter_outside.
>Give me an example please.
>
>
