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Access statement processing method, device, equipment and storage medium

A processing method and statement technology, applied in the computer field, can solve problems such as field mismatches and errors, and achieve the effect of avoiding access errors

Active Publication Date: 2022-05-27
HUNDSUN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method is very intrusive, and may cause an error when the access statement that does not clearly define the field is run because the field does not match

Method used

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  • Access statement processing method, device, equipment and storage medium
  • Access statement processing method, device, equipment and storage medium
  • Access statement processing method, device, equipment and storage medium

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Embodiment Construction

[0062]In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present application. The drawings are only for the purpose of illustration and description, and are not used to limit the protection scope of the present application. In addition, it should be understood that the schematic drawings are not drawn to scale. The flowcharts used in this application illustrate operations implemented in accordance with some embodiments of the application. It should be understood that the operations of the flowcharts may be performed out of order and that steps without logical context may be performed in reverse order or concurrently. In addition, those skilled in the art can add one or more other operations to the flowchart, and can also re...

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Abstract

The present application provides an access statement processing method, device, device and storage medium, wherein the method includes: receiving an access statement for a target database, the access statement including: the identification of the data table to be accessed in the target database, and removing the data to be accessed The self-incrementing non-business field in the table gets the target field, and executes the data operation corresponding to the access statement on the target field. In this application, by eliminating the self-incrementing non-business fields, the data table to be accessed can ensure the corresponding functions of the self-incrementing non-business fields, and at the same time, can be successfully accessed to avoid access errors.

Description

technical field [0001] The present application relates to the field of computer technology, and in particular, to a method, apparatus, device, and storage medium for processing an access sentence. Background technique [0002] PostgreSQL is a free software object-relational database management system with very complete features. After the PostgreSQL database system is developed and launched, it is often necessary to add some non-business fields due to auditing or data synchronization requirements. [0003] In the related art, after the PostgreSQL database system goes online, some non-business fields are often directly added to the PostgreSQL database system according to business requirements. However, this approach is very intrusive and can cause access statements that do not explicitly define fields to run with errors due to field mismatches. SUMMARY OF THE INVENTION [0004] The purpose of this application is to provide a method, device, device and storage medium for pr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/242G06F16/22
CPCG06F16/2433G06F16/2282
Inventor 张君华生利吴亚飞
Owner HUNDSUN TECH