Most people coming from a SQL Server background expect procedures to return a result set that can be queried, and in-out or out parameters to return variables for further information.
On Wed, 20 Nov 2019 at 17:20, Thomas Kellerer <spam_eater@gmx.net> wrote:
İlyas Derse schrieb am 20.11.2019 um 09:18:
> How can I return table in Stored Procedure ? I can do it in function but I > have inout parameters.So I can not create in function. What can I do this > case ? > > I guess,It should be like for function : > > CREATE or REPLACE FUNCTION public."test" (INOUT "x" integer, INOUT "y" text) > > RETURNS TABLE ("id" integer,"filesize" character varying(36))AS $$ > BEGINRETURN QUERYSELECT * FROM public."tbl_employees" ; > END;$$ LANGUAGE plpgsql; >
Procedures aren't meant to return anything (in Postgres specifically and in Computer Science in general).