Existing application code written to call function in Oracle which return no.of rows in out parameter and return-values is cursor-result
this need migrate to PostgreSQL, need help here
example: (actual function declaration only)
Oracle:
CREATE OR REPLACE PROCEDURE sc_getapppermissionlist (
v_role_ids IN VARCHAR2,
v_rowsfound OUT INTEGER,
result_cursor1 OUT SYS_REFCURSOR
) ...
PostgreSQL:
method 1:
CREATE OR REPLACE PROCEDURE sc_getapppermissionlist (
v_role_ids IN VARCHAR,
v_rowsfound OUT INTEGER,
result_cursor1 OUT REFCURSOR
) ...
but this approach issue is, need to do in BEGIN - END block inside with FETCH ALL IN "<unnamed portal X>"
- here we need/think common approach for database
method 2:
CREATE OR REPLACE PROCEDURE sc_getapppermissionlist (
v_role_ids IN VARCHAR,
v_rowsfound OUT INTEGER)
RETURNS TABLE/SETOF
...
this approach is not working
Thanks
Sridhar
OpenText
