On Freitag, 29. Juli 2011, woow wrote:
> I have following function expectation is I want to return the
> items in array
> SELECT INTO rolelist role_id FROM roles WHERE role_type =
> $1; RETURN rolelist;
Hi,
you've to use array_agg:
SELECT INTO rolelist array_agg(role_id) FROM roles WHERE
role_type = $1;
Regards, Jens
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