Data operating method, data operating device and computer device

Abstract

The invention provides a data operating method, a data operating device and a computer device. The data operating method includes the steps: receiving a data operating request; applying for adding a relationship lock for a parent object to be operated, and then applying for adding a structure lock for an object to be operated; performing data operation on the object to be operated according to thedata operating request. According to the method, data concurrent operation can be flexibly controlled through the relationship lock and the structure lock by the aid of a thinner control particle size, and the concurrent efficiency of data operation is improved.

Description

technical field [0001] The present application relates to the technical field of computer applications, and in particular to a data manipulation method, device and computer equipment. Background technique [0002] In software systems, tree-like dependency objects are widely used. Such as institution level, organization level and file system level, etc., can be described as tree-shaped dependency objects. For example: the first group, the first business department and the first business department, the first business department depends on the first group and the first business department, if the first group does not exist, then the first business department does not exist. [0003] Concurrent operations are very common in software systems. If the concurrent operations are not controlled, the obtained data will be disordered. For example: one operation is to count the total number of employees of the first group, and one operation is to add new employees to the first busine...

AI Technical Summary

Problems solved by technology

[0004] In the existing related technology, one solution is to classify all the operations used in the system and the objects to be operated after binding them, and configure concurrency rules. This solution lacks flexibility. When the system needs to increase or decrease business, Need to change the system implementation, the cost is high, and it is not conducive to maintenance

[0005] Another solution is to add a coarse-grained lock to the operation, such as a branch lock. Each operation locks a branch, so that only when the operations belong to two branches, can they be concurrent, so the concurrency control of this scheme Coarse granularity, although the concurrency problem is solved, but the concurrency efficiency is low

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