Hello I am not sure so replanning prepared plans due change of search_path is expected in all use cases. Minimally it should be mentioned as possible incompatibility.
Use case - move record from schema A to schema B with prepared statements SET search_path = 'A'; PREPARE x(int) AS DELETE FROM tab WHERE id = $1 RETURNING *; SET search_path = 'B'; PREPARE y(int, int) AS INSERT INTO tab VALUES($1, $2); EXECUTE x; EXECUTE y(10,20); This use case will not work in 9.3. Regards Pavel
