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Database table locking method and device, storage medium and electronic equipment

A database and lock device technology, applied in the computer field, can solve the problem of low access efficiency and achieve the effect of improving access efficiency

Pending Publication Date: 2021-12-07
BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Embodiments of the present invention provide a database table locking method, device, storage medium, and electronic equipment to at least solve the technical problem of low access efficiency caused by locking tables in the database

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  • Database table locking method and device, storage medium and electronic equipment
  • Database table locking method and device, storage medium and electronic equipment
  • Database table locking method and device, storage medium and electronic equipment

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Embodiment Construction

[0017] In order to enable those skilled in the art to better understand the solutions of the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only It is an embodiment of a part of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0018] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence. It is to be understood that the data so used are interchangeable under appropriate ...

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Abstract

The invention discloses a database table locking method and device, a storage medium and electronic equipment. The method comprises the steps that: under the condition that a first locking request that a client requests to lock a target table in a database is obtained, and a lock mark of the target table is obtained, wherein the lock mark is used for indicating the locking type of the target table; and under the condition that the lock mark is the target locking mark, an error instruction is returned to the client side, wherein the error instruction is used for indicating that the client side fails to access the target table. The technical problem of low access efficiency caused by compaction in the process of accessing the table in the database is solved.

Description

technical field [0001] The invention relates to the field of computers, in particular to a database table locking method, device, storage medium and electronic equipment. Background technique [0002] In the prior art, during the process of accessing the tables in the database, the tables need to be locked, so as to avoid conflicts caused by other users accessing the tables during the access process. [0003] However, in the prior art, if the accessed table has been locked, the access request will be blocked and kept in a waiting state, resulting in low efficiency of accessing the table of the database. Contents of the invention [0004] Embodiments of the present invention provide a database table locking method, device, storage medium and electronic equipment, so as to at least solve the technical problem of low access efficiency caused by locking in the process of accessing tables in the database. [0005] According to the first aspect of an embodiment of the present i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F16/23G06F16/22G06F21/62
CPCG06F16/2308G06F16/2282G06F16/2343G06F21/6218
Inventor 赵景波
Owner BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD
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