The method of changing mysql sub-table program
How to change the mysql subtable program
1. The principle of implementing sub-table is as follows
two。 Make use of mysql cluster to do mysql cluster. The command of mysql proxy,mysql replication,drdb is as follows
3. Tables with large amounts of data and frequently accessed-"divide it into several tables." The method code is as follows
4. The method code for creating the table
5. Realize the method code which is divided into two tables user1 and user2, each table has 25W pieces of data. Inserted data method code
6. Method code to implement the update
