In this syntax, old_table_name is the current name of the table, and new_table_name is the desired new name. Examples 1. Basic Table Renaming RENAME TABLE customers TO clients; Powered By This simple example renames the customers table to clients. 2. Renaming Multiple Tables RENAME TABLE...
By renaming the table, we can also move a table from one database to another, the syntax is as follows: RENAMETABLEcurrent_db.tbl_nameTOother_db.tbl_name;ALTERTABLEcurrent_db.tbl_namerenameother_db.tbl_name; # 拼接SQL实现将某个数据库中的表全部转移至另一个数据库中SELECTCONCAT('rename ta...
As of MySQL 8.0.13, you can rename tables locked with a LOCK TABLES statement, provided that they are locked with a WRITE lock or are the product of renaming WRITE-locked tables from earlier steps in a multiple-table rename operation. For example, this is permitted: LOCK TABLE old_table...
RENAMETABLEcurrent_db.tbl_nameTOother_db.tbl_name; Using this method to move all tables from one database to a different one in effect renames the database (an operation for which MySQL has no single statement), except that the original database continues to exist, albeit with no tables....
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'RENAME COLUMN `old_column` TO `new_column`' at line 1 1. 问题分析 根据错误提示,我们可以发现这个错误是由于RENAME语句的语法问题导致的...
1. 背景描述 MySQL从8.0开始支持rename column语法,方便用户在不改变列定义的前提下为列重新命名。以下是一个rename column的使用示例: alter table t1 .
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'RENAME COLUMN' at line X 1. 解决方案 1. 使用ALTER TABLE的旧式语法 如果您正在使用不支持RENAME COLUMN的MySQL版本,可以使用以下语法进行替...
SET @tablename = '_new_table'; SELECT @QUERY := CONCAT( 'RENAME TABLE `_new_table` TO `', CURDATE(), @tablename, '`' ); PREPARE STMT FROM @QUERY; EXECUTE STMT; Here is the error I'm getting... 1064 - You have an error in your SQL syntax; yada yada MariaDB right syntax ...
【问题描述】语法报错 obclient [test2]> alter table t1 rename column aaa to ccc; ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your OceanBase version for the right syntax to use near ‘column aaa to ccc’ at line 1image...
RENAME TABLEis also applicable to views, but cannot move views across databases. Syntax RENAME TABLE table_name TO [new_database_name.]new_table_name [, table_name2 TO [new_database_name.]new_table_name2 ...]; Parameters ParameterDescription ...