Hi Some modern or old languages (GO, Lua, CLU) has similarly designed function OUT parameters like PLpgSQL.
In these languages is usually supported parallel assignment. It is not supported by PLpgSQL - there is workaround - using SELECT FROM, but it is workaround. The implementation of PA is trivial. Current state: ========== CREATE OR REPLACE FUNCTION fx(OUT a int, OUT b int) AS $$ ... possibilities of CALL and assignment recvar := fx(); rowvar := fx(); SELECT * FROM fx() INTO a, b; Lua, Golang like proposal: a, b := fx(); Comments, notes, ideas? Regards Pavel
