1:MSSQL的用法:
select [字段或*] into backTableName from sourceTableName where [條件]
注:MSSQL當沒有backTableName時會自動創建表。
2:MYSQL的用法:
首先mysql不支持 select into這樣的寫法。官網的說明是用insert into ....select...如下:
insert into backTableName [字段] select [字段] from sourceTableName where[條件]
但這個寫法有一個問題就是backTableName必須要先創建,而不是自動創建。想要創建可以用create table代替如下:
create table backTableName select [字段] from sourceTableName where [條件]