unlang CONDITIONS and sql query

[A.L.M.Buxey at lboro.ac.uk]

Hi,

>    I am create stored procedure in postgresql database named
>    "findout_cuncurrent_session_for_a_user_result" that return "Deny" or
>    "Permit" .

please dont ask the same question - people have read it. or dont read the mailing list 
frequently. 

alan