Adam Witney wrote, On 5/11/2004 02:09:
Hi,
I am using a function in a subquery, this works ok:
SELECT name, (SELECT p_my_func(1)) AS id FROM test;
However I would like to have the function return 2 values into the main query... Something like this:
SELECT name, (SELECT p_my_func(1)) AS (id, type) FROM test;
Of course this gives the error:
ERROR: subquery must return only one column
Is there any way around this?
SELECT name,t.* FROM (SELECT p_my_func(1)) AS t(id, type), test
C.
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