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Method and device for loading full data of table, computer equipment and storage medium

A technology for full data and tables, applied in the field of in-memory database caching, which can solve the problems of increasing software complexity, difficulty in REDIS, and disorder of fields in hash types, avoiding the problem of out-of-order fields in hash types and reducing difficulty. Effect

Pending Publication Date: 2020-11-20
西安寰宇卫星测控与数据应用有限公司
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  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] To sum up, software developers need to spend a lot of time and energy learning how to use REDIS commands and client APIs before using REDIS. The time and labor costs are high, which affects the overall progress of software development to a certain extent, and also increases The complexity of software post-maintenance
[0006] Based on the above reasons, the applicant pr

Method used

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  • Method and device for loading full data of table, computer equipment and storage medium
  • Method and device for loading full data of table, computer equipment and storage medium
  • Method and device for loading full data of table, computer equipment and storage medium

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Embodiment Construction

[0043] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0044] It should be understood that when used in this specification and the appended claims, the terms "comprising" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude one or Presence or addition of multiple other features, integers, steps, operations, elements, components and / or collections thereof.

[0045] It should also be understood that the terminology used in the specification...

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Abstract

The invention discloses a method and device for loading full data of a table, computer equipment and a storage medium. The method comprises the steps: searching for key values in an REDIS database, and obtaining all keys associated with a table instance; storing all keys associated with the table instance into a container, obtaining a field name of a first key value element in the container, and setting the field name as a table column name; traversing each key value element of the container in sequence, and creating a row object by utilizing the key value elements; and adding the row object into a table, and obtaining a field name and a value of a key value element corresponding to the row object, and filling cells of the row object with the field name and the value. According to the method, the interaction with the REDIS in the table data full loading process is packaged, including key value retrieval, table column name creation and row data storage, so that the REDIS access difficulty is reduced; the cells are assigned with values through the cell names, so that the problem of out-of-order of fields in the hash type caused by change of the internal data structure of the REDIS isavoided.

Description

technical field [0001] The invention relates to the technical field of in-memory database caching, in particular to a method, device, computer equipment and storage medium for loading full data of a table. Background technique [0002] With the rapid development of Internet technology and the continuous improvement of the distributed architecture system, users have put forward higher requirements for the response speed of the software and the overall performance of the system. Using the caching mechanism to solve the problem of high concurrent requests and hot data storage has become the preferred solution for the public. The cache mechanism uses the high-speed reading and writing characteristics of the memory to store data in the memory to improve the data access speed and reduce the performance loss of the system in the data reading and writing part. [0003] Redis (Remote Dictionary Server) is a non-relational memory database with Key-Value as the data model, open source...

Claims

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Application Information

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IPC IPC(8): G06F16/22G06F16/23G06F16/25G06F16/27
CPCG06F16/2255G06F16/2379G06F16/258G06F16/27
Inventor 胥亮贾淋淋何毅朗
Owner 西安寰宇卫星测控与数据应用有限公司
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