Transaction processing method and apparatus, computer device, and storage medium
US11947524B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 14, 2022 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Aug 23, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/2365
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A transaction processing method and apparatus, a computer device, and a storage medium, improve transaction processing efficiency. When read and write operations of a target transaction are executed, a concurrent transaction of a target transaction can be obtained and used to determine whether a data anomaly exists based on read-write sets of the concurrent transaction and the target transaction. The read-write sets of the concurrent transaction and the target transaction can be merged to commit the target transaction. In this way, various data anomalies can be comprehensively detected, and data state consistency is ensured. The transaction processing method does not rely completely on locking technology nor on dependency graph technology, thereby preventing system concurrency from being limited, improving querying speed and modification speed of data, and improving transaction processing efficiency.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.