2010/11/14 Adrian Klaver :
> On Saturday 13 November 2010 11:15:51 pm Pavel Stehule wrote:
>
>> > }
>>
>> Hello
>>
>> you can use a RETURN QUERY statement - some like
>>
>> CREATE OR REPLACE FUNCTION foo(IN i int, OUT a int, OUT b int)
>> RETURNS SETOF RECORD AS $$
>> BEGIN
>> IF i = 1 THEN
>>
On Saturday 13 November 2010 11:15:51 pm Pavel Stehule wrote:
> > }
>
> Hello
>
> you can use a RETURN QUERY statement - some like
>
> CREATE OR REPLACE FUNCTION foo(IN i int, OUT a int, OUT b int)
> RETURNS SETOF RECORD AS $$
> BEGIN
> IF i = 1 THEN
> RETURN QUERY SELECT 10,20 UNION ALL SEL