| 摘要 |
A data synchronization method, device and server of a database system, the data synchronization method of the database system comprising: reading a transaction scope consisting of logical change records (LCRs) of a source database; distributing the LCRs corresponding to the same data sheet of the transaction scope to the same thread of multiple threads, the multiple threads being configured to execute the LCRs, such that data synchronization tasks of some or all of different data sheets can be processed concurrently, thus improving data synchronization efficiency of the database system. |
