The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 20, 2021
Filed:
May. 15, 2019
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
An apparatus including processing circuitry and a data migration method are provided. The processing circuitry obtains configuration information including a source address of a source database and a target address of a target database. The processing circuitry establishes a migration channel between the source database and the target database based on the configuration information and sending a data migration request to the source database through the migration channel. The data migration request includes information of one or more data tables including data to be migrated from the source database to the target database and having a data table structure. The processing circuitry send, through the migration channel, the data in the one or more data tables and incremental data generated while the data is sent from the source database to the target database.