[Gambas-user] db retrieve

[Jean-Yves F. Barbier]

Hi,

How can I retrieve a "field" returned by a stored procedure?

SP:
CREATE OR REPLACE FUNCTION common.testbytea_sel(Pid OID) RETURNS TEXT AS $$ 
DECLARE
        MyPic           BYTEA;
        MyString        TEXT;
BEGIN
        SELECT pic INTO MyPic FROM common.testbytea WHERE id = Pid;
        MyString = encode(MyPic, 'base64');
        RETURN MyString;
END;
$$ LANGUAGE PLPGSQL STRICT SECURITY DEFINER;

GB:
sqlQry = "SELECT * FROM common.testbytea_sel(" & RowNb & ");"
resQry = $DBConn.Exec(sqlQry)

PB: what resQry!??? shall I ask for?

-- 
Sorry, no fortune this time.