Data one-key migration method and device, electronic device and storage medium

A data and database technology, applied in the field of data processing, can solve problems such as low data efficiency and achieve the effect of improving migration efficiency

Inactive Publication Date: 2020-01-10
MIGU MUSIC CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] Embodiments of the present invention provide a one-key data migration method, device, electronic equipment, and storage medium, which are used to solve the defect of inefficient data migration from

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  • Data one-key migration method and device, electronic device and storage medium
  • Data one-key migration method and device, electronic device and storage medium
  • Data one-key migration method and device, electronic device and storage medium

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Example Embodiment

[0041] In order to make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, not all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0042] The invention relates to a one-key data migration method, device, electronic equipment and storage medium, which are mainly used in data migration scenarios from relational databases to non-relational databases, especially one-key data from Mysql database to Mongodb database In the migration scenario, the basic idea is: first c...

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Abstract

The embodiment of the invention provides a data one-key migration method and device, an electronic device and a storage medium, and the method comprises the steps: determining a first field definitionfile of to-be-migrated data in a relational database, and the first field definition file storing a field of the to-be-migrated data and a first data type defined by the field; determining a second field definition file supported by a non-relational database according to the first field definition file and a mapping relationship, wherein the mapping relationship is mapping between the first datatype and a second data type in a non-relational database, and the second field definition file stores the field and the second data type corresponding to the field; and migrating the to-be-migrated data in the relational database to the non-relational database in a one-key manner according to the second field definition file. The method has the beneficial effect that the one-key migration of the data from the non-relational database to the relational database can be realized.

Description

technical field [0001] The present invention relates to the technical field of data processing, in particular to a data one-key migration method, device, electronic equipment and storage medium. Background technique [0002] A relational database refers to a database that uses a relational model to organize languages. For example, Mysql database is an open source relational database management system, which is used to store, query, update and manage relational database systems. It has the advantages of small size, fast speed and high flexibility. , widely used in the Internet industry; non-relational database is an open source Nosql (Non-Structured Query Language, non-structured query language) database, such as Mongodb (Mongo Database, Mango Database), which is a document-based model and supports indexing , replication, transaction, and sharding. The number of objects in non-relational databases such as Mongodb is not limited. Non-relational databases such as Mongodb can sp...

Claims

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Application Information

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IPC IPC(8): G06F16/21G06F16/27
CPCG06F16/214G06F16/27
Inventor 张开威
Owner MIGU MUSIC CO LTD
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