ALTER TABLE public."simple_table_$%{}[]()&*^!@""'`\/#"
    ALTER COLUMN col1 TYPE bigint;

ALTER TABLE public."simple_table_$%{}[]()&*^!@""'`\/#"
    ALTER COLUMN col2 TYPE character varying COLLATE pg_catalog."default";

ALTER TABLE public."simple_table_$%{}[]()&*^!@""'`\/#"
    ALTER COLUMN col6 TYPE time(5) without time zone ;
