Database synchronization method and device, computer equipment and readable storage medium

A data synchronization and database technology, which is applied in the directions of database update, database distribution/replication, structured data retrieval, etc., can solve the problems of low efficiency of database synchronization and high labor cost, so as to improve synchronization efficiency and reduce labor cost. Effect
CN112559546APending Publication Date: 2021-03-26PING AN BANK CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
PING AN BANK CO LTD
Publication Date
2021-03-26

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Abstract

The invention relates to the technical field of big data processing, and discloses a database synchronization method and device, computer equipment and a readable storage medium. The method comprisesidentifying a target database and an original database; obtaining target data from the target database, and obtaining original data from the original database; comparing the difference between the target data and the original data to obtain difference data; and loading the difference data into a preset formula program to obtain a synchronization script, and synchronizing the difference data into the target database or the original database through the synchronization script to synchronize the data in the target data and the original data. The invention also relates to a blockchain technology,and information can be stored in the blockchain node. According to the invention, the synchronization operation of the target database and the original database is automatically realized, the databasesynchronization efficiency is greatly improved, and the situations of overlarge labor cost investment and relatively low efficiency caused by manual search and data synchronization are reduced.
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Description

technical field

[0001] The present invention relates to the technical field of data processing of big data, in particular to a database synchronization method, device, computer equipment and readable storage medium. Background technique

[0002] In the process of IT system construction, with the continuous iteration of design and requirements, the database structure and configuration files are constantly updated. For the same application, the code is evolving, the database metadata information is evolving, and the configuration files are evolving; code evolution currently has The relatively mature code management tools GIT and SVN have mature configuration center systems (Apollo, etc.) for the evolution of configuration files, but there is no easy-to-use tool in the industry for the evolution of database structures.

[0003] Therefore, the inventor found that once the data in a certain database is iterated, updated, etc., it is necessary to invest a lot of manual work to ide...

Claims

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