02241130创建于 2021年6月9日历史提交
LOAD DATABASE
     FROM      mysql://root@localhost:3306/exhausted
     INTO postgresql:///exhausted

 WITH include drop, create tables, create indexes, reset sequences, truncate

 CAST type datetime to timestamptz drop default drop not null using zero-dates-to-null,
      type date drop not null drop default using zero-dates-to-null,
      type timestamp to timestamptz drop not null using zero-dates-to-null,

      -- now the default for tinyint(1)
      -- column bools.a to boolean drop typemod using tinyint-to-boolean,

      -- override char(1) to varchar(1), just use char(1) here.
      type char when (= precision 1) to char keep typemod;