Method and device for releasing access pressure of server-side database

An access pressure and server-side technology, applied in the field of network communication, can solve problems such as increasing system complexity, wasting system memory resources, and increasing maintenance costs

Active Publication Date: 2014-03-12
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

But starting multiple Redis instances undoubtedly increases the complexity of the system and also increases the cost of maintenance
We have to care about whether the data content ...

Method used

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  • Method and device for releasing access pressure of server-side database
  • Method and device for releasing access pressure of server-side database

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Embodiment Construction

[0036] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0037] figure 1 A flow chart of Embodiment 1 of a method for alleviating server database access pressure according to an embodiment of the present invention is shown. see figure 1 , this embodiment provides a method for alleviating the pressure of server-side database access, where the server-side database stores application version information and application update-related information, and the method includes:

[0038] Step S11...

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Abstract

The invention discloses a method and device for releasing the access pressure of a server-side database. The method comprises the steps that version information of an application in the server-side database is inquired and copied into a shared memory; an application update inquiry request, containing the name and the version information of the application, from a client side is received; the shared memory is inquired, whether the record of corresponding applications exists in the shared memory or not is judged, whether the applications corresponding to the application update inquiry request need to be updated is determined by comparing the version information of the applications if the record of the corresponding application exists in the shared memory, and the applications which do not need to be updated are filtered out; update relevant information of the applications which need to be updated is inquired in the server-side database and is retuned to the client side. According to the technical scheme, due to the fact that the shared memory is arranged at the front end of the server-side database, the inquiry requests of the applications which do not need to be updated are filtered out through the function of the shared memory, the request that the number of the requests of the server-side database is valid is particularly inquired, and the access pressure of the server-side database is greatly reduced.

Description

technical field [0001] The invention belongs to the technical field of network communication, and in particular relates to a method and a device for relieving the database access pressure of a server. Background technique [0002] Currently, application software (also referred to as application in this application) with various functions can be installed on smart terminals (such as mobile phones, PCs, PADs, etc.). Moreover, various applications are constantly launching new versions with better functions and more powerful functions, which need to be upgraded on the smart terminal. [0003] Taking the mobile assistant client installed on the mobile phone as an example, the most requested function is to query the upgrade interface. Specifically: the client will send the application name and application version information in the mobile phone to the server from time to time, and the server will compare the version Information to determine whether the client's application needs ...

Claims

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Application Information

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IPC IPC(8): G06F17/30
CPCG06F16/9535
Inventor 王博叶剑峰吴凯
Owner BEIJING QIHOO TECH CO LTD
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