Rename table syntaxRename table Tbl_name to New_tbl_name [, tbl_name2 to New_tbl_name2] ... Use this statement to rename one or more tables.
The rename operation occurs automatically, which means that other threads cannot read any tables while
MySQL command rename tables rename table syntax
RENAME TABLE tbl_name to new_tbl_name[, tbl_name2 toNew_tbl_name2,...]Renaming is performed atomically (atomically), which means that when the name change is running, no other thread can be the table.
Five ways to change MySQL database name:
The code is as follows
Copy Code
1. RENAME DATABASE db_name to New_db_name
This one.. This syntax is added to the MySQL 5.1.7, 5.1.23 and removed.It is said that it is
MySQL常用指令,java,php程序员,数据库工程师必备。程序员小冰常用资料整理MySQL common commands (for reference)The most common display commands are:1. Display the list of databases.show databases;2. Display the data table in the library:Use MySQL;Show tables;3, display the
Mysql Command rename table syntax
Rename table tbl_name TO new_tbl_name [, tbl_name2New_tbl_name2,...]Renaming is performed in atomic mode (atomically), which means that the table cannot be modified by any other thread when the renaming is running.
MySQL table to move to another DB, table renamed, two table to swap names, etc., How to do?
How to move and rename a Table in MySQL
Commands are all used RENAME can be achieved,
MySQL Table from Db_a to move to Db_b
The code is as
When creating a table, MySQL creates a. frm file to save the table and column definitions. Indexes are stored in a file with the. MYI (MYindex) Extension and data is stored in a file with the. MYD (MYData) extension.
1. Use the SHOW/DESCRIBE
Five methods to change the mysql database name: 1. RENAMEDATABASEdb_nameTOnew_db_name .. This syntax is added in mysql5.1.7 and removed in 5.1.23. Data may be lost. Or don't use it. See: dev.mysql.comdocrefman5.1enrename-database.html 2
Five methods
MySQL creates a table and creates a . frm file to save the table and column definitions. The index is stored in one . MYI (Myindex) and the data is stored in the . MYD (MYData) file extension. First, using Show/describe statement to display the data
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