Data synchronization method and system between databases, electronic equipment and storage medium

The invention relates to the technical field of data synchronization, and discloses a data synchronization method and system between databases, electronic equipment and a storage medium, the method comprises the following steps: obtaining synchronous subscription information of original databases, a...

Full description

Saved in:
Bibliographic Details
Main Authors WANG XIAOHU, SHU RUN, DENG CHUNLONG, TAN TAN, PENG JIE
Format Patent
LanguageChinese
English
Published 11.11.2022
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:The invention relates to the technical field of data synchronization, and discloses a data synchronization method and system between databases, electronic equipment and a storage medium, the method comprises the following steps: obtaining synchronous subscription information of original databases, and determining a target database of each original database according to a subscription target identifier in the synchronous subscription information; monitoring a binary log corresponding to the target database according to synchronous data granularity in the synchronous subscription information to obtain incremental data of the target database, performing data synchronization on the original database through the incremental data, and determining the original database and the corresponding target database based on the synchronous subscription information corresponding to the system database. The incremental data of the target database is collected according to the binary log, so that redevelopment of database state
Bibliography:Application Number: CN202211065991