Incremental synchronization method for data in tables of frontground and background database of wireless communication base station system

Abstract

The method comprises: 1) the backstage counts the outputted increment transactions, and organizes the outputted increment sync transaction set; wherein said increment transactions comprises the operation mark and its corresponding record data content; 2) the backstage transmits all increment transaction data to the sync module of front-stage memory database; 3) after the front-stage receives the data, for the record data content corresponding to each increment transaction, calling the operation approach in the corresponding table to make the increment sync for each increment transaction.

Description

technical field [0001] The invention relates to a table data incremental synchronization method, in particular to a wireless communication base station system front and back database table incremental synchronization method. Background technique [0002] In the wireless communication base station system, it can be divided into the foreground base station system (BSS) and the background operation and maintenance system (OMS). The service configuration data of the base station system resides in the memory of the foreground service processing board, which is called the memory database. The background operation and maintenance system OMS updates configuration data through its configuration management module. On the one hand, it needs to save the updated configuration data to the background database, and on the other hand, it also needs to update the updated configuration data to the front memory through the front and back synchronization module of the front BSS. database to ens...

AI Technical Summary

Problems solved by technology

[0004] The existing incremental synchronization has the following disadvantages: For the first method, when the amount of data is large and the number of data modifications increases, sending control messages one by one will prolong the operation time, and there are many interactions between the front and back, and the implementation is more complicated

At the same time, if the control message is lost in the middle, it may cause inconsistency in the foreground data and affect the stability of the foreground system; for the second method, it is difficult to implement the foreground data loading operation, which increases the complexity of the foreground data operation

At present, there is still a lack of a database data incremental synchronization method that can be quickly loaded after incremental synchronization, and the foreground implements low-complexity database data, which is not suitable for incremental synchronization of the foreground and background.

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