开发者

Copy tables with different column name MySQL

I need to copy all rows from table1 matching specific columns into table2 with different columns name. For example:

  • table1 name = oldAddressBook , table1's columns name = Name,Surname,Number
  • table2 name = newAddressBook , table2's columns name = newName,newSurname,Phone

Data in columns "开发者_运维知识库Name,Surname,Number" in "oldAddressBook" must fill respectively "newName,newSurname,Phone" in "newAddressBook". "oldAddressBook" and "newAddressBook" contain also other columns.


INSERT INTO newAddressBook (newName, newSurname, Phone)
SELECT name, surname, number
FROM oldAddressBook


You can use an insert-select statement:

INSERT INTO newAddressBook (`newName`, `newSurname`, `Phone`)
SELECT `Name`, `Surname`, `Number` FROM oldAddressBook;
0

上一篇:

下一篇:

精彩评论

暂无评论...
验证码 换一张
取 消

最新问答

问答排行榜