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Data Migration Method and Device

A data and data table technology, applied in the Internet field, can solve problems such as unresolved, unperceived by users, and difficult to implement, and achieve the effect of efficient user unperceived and efficient data migration

Active Publication Date: 2021-02-23
BEIJING THUNDERSTONE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, with the development of business, new and more complex billing models will generally be introduced, such as: private orders, trial orders, coupons and wine orders, etc., and it will be difficult to use the original data model for data management Realization, which requires a change in the data model, it will inevitably design the migration of old and new data
[0004] How to realize data migration without user perception, no effective solution has been proposed yet

Method used

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Embodiment Construction

[0041] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0042] In this specification, adjectives such as first and second may only be used to distinguish one element or action from another without necessarily requiring or implying any actual such relationship or order. Reference to an element or component or step (etc.) should not be construed as being limited to only one of the element, component, or step, but may be one or more of the element, component, or step, etc., where the circumstances permit.

[0043] fi...

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Abstract

An embodiment of the present invention provides a data migration method and device, wherein the method includes: receiving new order information, wherein the new order information corresponds to the identity information of the user who initiated the order information; writing the new order information into the first In the data table and the second data table, the user identity information and order information are recorded in the first data table, and only the first order information is recorded in the second data table, wherein the second data table corresponds to the third data table , user identity information is stored in the third data table; after new order information is written into the first data table and the second data table, the user identity information corresponding to the new order information stored in the first data table The corresponding historical order information is migrated to the second data table. The above solution solves the problem of low migration efficiency and affecting user experience existing in the existing data migration process, and achieves the technical effect of efficient data migration and no user perception.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a data migration method and device. Background technique [0002] In any traditional engineering code, in order to redesign the data model to support clear and accurate services and more complex functions, when applying these engineering codes in the actual production environment, it is necessary to migrate millions of active data objects, and thousands of lines of code need to be refactored. This kind of code refactoring and data migration process will affect the user's online experience. [0003] For example, in the ERP system used by ktv, the management of user consumption orders is a very important requirement. In order to realize the management of user consumption orders, the initial business logic is very simple, that is, each user object corresponds to a For example, order management of user consumption is a very important function of ordering songs. The initial busi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/21
Inventor 马哲邢航
Owner BEIJING THUNDERSTONE TECH CO LTD
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