Weekly Report — March 31, 2025

1. Fixing the Inconsistency in Primary Key Management After Transaction Execution During Data Synchronization

A comprehensive review of the existing primary key management logic was conducted, identifying the failure to correctly update primary keys during data synchronization. A new primary key generation strategy was implemented to ensure that primary keys are updated in real-time and remain consistent after transaction execution. Additionally, a data consistency verification mechanism was introduced to regularly check the integrity of primary keys, ensuring that similar issues do not occur during data synchronization.

2. Fixing the Anomalies in Time Control for Concurrent Transactions Under Load Testing Scenarios

The time control logic for concurrent transactions was analyzed, revealing issues related to race conditions and resource locking. The time control algorithm was optimized, introducing a more precise timestamp management system to ensure accurate recording of transaction times under high concurrency. Multiple rounds of load testing were conducted to validate the stability and accuracy of the optimized time control across different concurrent scenarios.