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Take all records from one MySQL table and insert it to another?
For this, you can use the concept of CREATE TABLE AS SELECT statement. Let us first create a table −
mysql> create table DemoTable1518 -> ( -> EmployeeId int NOT NULL AUTO_INCREMENT PRIMARY KEY, -> EmployeeName varchar(20) -> )AUTO_INCREMENT=101; Query OK, 0 rows affected (0.69 sec)
Insert some records in the table using insert command −
mysql> insert into DemoTable1518(EmployeeName) values('John Doe');
Query OK, 1 row affected (0.18 sec)
mysql> insert into DemoTable1518(EmployeeName) values('John Smith');
Query OK, 1 row affected (0.12 sec)
mysql> insert into DemoTable1518(EmployeeName) values('David Miller');
Query OK, 1 row affected (0.14 sec)Display all records from the table using select statement −
mysql> select * from DemoTable1518;
This will produce the following output −
+------------+--------------+ | EmployeeId | EmployeeName | +------------+--------------+ | 101 | John Doe | | 102 | John Smith | | 103 | David Miller | +------------+--------------+ 3 rows in set (0.00 sec)
Following is the query to take all records from one MySQL table and insert it to another −
mysql> create table DemoTable1519 as select * from DemoTable1518; Query OK, 3 rows affected (0.62 sec) Records: 3 Duplicates: 0 Warnings: 0
Display all records from the table using select statement −
mysql> select * from DemoTable1519;
This will produce the following output −
+------------+--------------+ | EmployeeId | EmployeeName | +------------+--------------+ | 101 | John Doe | | 102 | John Smith | | 103 | David Miller | +------------+--------------+ 3 rows in set (0.00 sec)
Updated on: 11-Dec-2019
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