Weekly Report - March 10, 2025

1. Fixing the Issue of Excessive Database Connections During Concurrent Transactions

We optimized the configuration of the database connection pool by adjusting the maximum number of connections and the connection timeout. A monitoring mechanism for the connection pool has been implemented to track connection usage in real-time, ensuring that connection resources are allocated appropriately during high concurrency situations.

2. Fixing Parsing Errors in the Needle Language If Statement Expressions in Certain Scenarios

We conducted a code review of the Needle language parser, identifying and fixing logical flaws that led to parsing errors. Additional unit test cases have been added to cover a wider range of If statement scenarios, ensuring that future modifications do not introduce new parsing errors.

3. Fixing the Issue of Failed Error Capture During Transaction Execution

The error capture mechanism has been restructured to ensure that various exceptions can be comprehensively captured during transaction execution. We enhanced the error logging functionality to facilitate subsequent troubleshooting and analysis.