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insert select mysql复制表数据方法

来源:佚名 编辑:佚名
2024-06-25 14:05:48

To copy data from one table to another in MySQL, you can use the INSERT INTO SELECT statement. Here is an example:

Suppose you have two tables named “table1” and “table2” and you want to copy all the data from “table1” to “table2”. You can do so using the following SQL query:

INSERT INTO table2 (column1, column2, column3, ...)
SELECT column1, column2, column3, ...
FROM table1;

In this query, you need to replace “column1, column2, column3, …” with the actual column names of the tables. This query will insert all the data from “table1” into “table2”.


insert select mysql复制表数据方法

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