International Business Machines Corporation
Streamlined database commit for synchronized nodes

Abstract:

Techniques for streamlined commit procedures between synchronized nodes are provided. A request to commit a transaction is transmitted from a first node, where the request instructs a second node to retain any locks related to the transaction. A response is received, from the second node, indicating that the transaction was successfully committed. Upon receiving the response, the transaction is committed on the first node. Upon successfully committing the transaction on the first node, first cleanup request is transmitted to the second node, where the cleanup request instructs the second node to release any locks related to the transaction.