COMMIT
Name
COMMIT -- commit the current transaction
Synopsis
COMMIT [ WORK | TRANSACTION ]
Description
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. 
Parameters
- WORK
TRANSACTION  Optional key words. They have no effect. 
Notes
 Use ROLLBACK to abort a transaction. 
 Issuing COMMIT when not inside a transaction does no harm, but it will provoke a warning message. 
Examples
 To commit the current transaction and make all changes permanent: 
COMMIT;
Compatibility
 The SQL standard only specifies the two forms COMMIT and COMMIT WORK. Otherwise, this command is fully conforming.