A database updating method, device, apparatus and storage medium
By automatically identifying and retrieving the required data and table structure from the source database, the inefficiency and high error rate caused by manual verification in existing technologies are solved, achieving efficient and stable database updates.
CN117762959BActive Publication Date: 2026-06-26GUANGZHOU PINWEI SOFTWARE CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- GUANGZHOU PINWEI SOFTWARE CO LTD
- Filing Date
- 2023-12-26
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
Existing database update methods mainly rely on manual verification of whether the target database contains data or table structures that can perform the task, resulting in low update efficiency and high error rate.
Method used
By responding to the update request command, the target task is determined, the target database is obtained, and it is determined whether it contains the required data and table structure. If not, the target database is obtained from the source database and updated using incremental or full update methods.
Benefits of technology
This improves the efficiency and stability of database updates, ensuring that the target tasks can be completed efficiently.
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Smart Images
Figure CN117762959B_ABST
Abstract
The application discloses a database updating method, device, equipment and storage medium. In response to a request instruction for updating a database, a target task corresponding to the request instruction is determined. A target database used for executing the target task is acquired. It is judged whether all target data and all target table structures required for completing the target task are contained in the target database. If yes, the target database is not updated. If no, each target data and each target table structure not contained in the target database are determined. An updating mode is determined. Each target data and each target table structure not contained in the target database are acquired from a pre-established source database, and each target data and each target table structure not contained in the target database are updated to the target database according to the updating mode. According to the scheme, the target database can be updated according to different updating modes, different updating requirements are met, and the efficiency of completing the target task is higher and more stable.
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