From: | "Thomas Leavitt" <thomas(dot)leavitt(at)clickrebates(dot)com> |
---|---|
To: | <pgsql-sql(at)postgresql(dot)org> |
Subject: | simple question |
Date: | 2000-01-12 10:10:36 |
Message-ID: | NDBBLIDGKLINCGOKPFFKMEFKCKAA.thomas.leavitt@clickrebates.com |
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Thread: | |
Lists: | pgsql-sql |
I would like to know if function parameters are used to pass output values
back to the function.
e.g.
create function func1(p1 varchar,p2 varchar OUTPUT, p3 varchar OUTPUT)
BEGIN
SELECT p1 = t.foo1, p3 = t.foo2
FROM test_table t
WHERE foo3 = p1
END
DECLARE p2 varchar(50), p3 varchar(50)
CALL func1('abc',@p2 out,@p3 out)
PRINT @p2
PRINT @p3
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