02241130创建于 2021年6月9日历史提交
load database from mysql://localhost/adv
              into postgresql://dim@localhost/adv

with include drop, truncate, create tables, create indexes,
     reset sequences,
     downcase identifiers

set work_mem to '128MB', maintenance_work_mem to '512 MB'

cast type datetime to timestamptz drop default using zero-dates-to-null,
     type date drop not null drop default using zero-dates-to-null;