COMMIT

Name

COMMIT -- commit the current transaction

Synopsis

COMMIT [ WORK | TRANSACTION ]

描述

COMMIT commits the current transaction. All changes made by the transaction become visible to others and are guaranteed to be durable if a crash occurs.

参数

WORK
TRANSACTION

Optional key words. They have no effect.

注解

Use ROLLBACK to abort a transaction.

Issuing COMMIT when not inside a transaction does no harm, but it will provoke a warning message.

例子

To commit the current transaction and make all changes permanent:

COMMIT;

兼容性

The SQL standard only specifies the two forms COMMIT and COMMIT WORK. Otherwise, this command is fully conforming.

参见

BEGIN, ROLLBACK