Thread: ...

hi,
I am new of postgre sql.im using cursors in pgsql and
getting tuples successfully returns in c++, but how
can i raise exception in the stored function?.pl
anyone help me.
This is my function :


CREATE or REPLACE FUNCTION
sp_test_validatePartnerCode(text)  RETURNS int4 AS
'  DECLAREt_p_code ALIAS FOR $1;curPartner CURSOR FOR SELECT partner_code FROM 
test_license WHERE partner_code = t_p_code;BEGIN
  OPEN curPartner;  return curPartner;

END;
'LANGUAGE 'plpgsql' ;



advance thanks ,
sundar


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> I am new of postgre sql.im using cursors in pgsql and
> getting tuples successfully returns in c++, but how
> can i raise exception in the stored function?.pl
> anyone help me.

You can use 'raise exception' for this purpose. Refer this link for
details:
http://www.postgresql.org/docs/current/interactive/plpgsql-errors-and-messages.html

regards,
bhuvaneswaran