​创建表​

​​create table new_table_name as select * from (your_sql) as sql_table;​​

new_table_name 替换为创建表名

your_sql 替换为sql语句

​插入表​

​​insert into old_table_name select * from (your_sql) as sql_table;​​

old_table_name 替换为已经存在的表名

your_sql 替换为sql语句

语句最后的​​sql_table​​是给your_sql 生成的暂存表起个别名，避免出现[Err] 1248 - Every derived table must have its own alias