小编use*_*199的帖子

如何在PostgreSQL中动态创建数组？

考虑这个,例如:

CREATE OR REPLACE FUNCTION fun( )
RETURNS SETOF void AS
$BODY$
DECLARE

i numeric;

BEGIN

 FOR i in 1..10   LOOP
     //I have to create an array as 
     arr1[] ,arr2[] ... based on length
 END LOOP;
END;

$BODY$
LANGUAGE plpgsql