MatrixOne-v1.2.3

Release Date: September 11, 2024
MatrixOne Version: v1.2.3

Compared to the previous version, v1.2.3 focuses on bug fixes, performance optimizations, and minor feature enhancements, without introducing major new features.

Improvements

• Memory Optimization: Enhancements in memory usage, particularly for duplicate checks, SEMI Join, and TableScan operations.
• Enhanced Logging: Added logs for account restrictions, account suspensions, and additional operations, improving debugging and monitoring capabilities.
• Performance Enhancements: Optimized handling of LIMIT 0 queries, improved dynamic cache management, and refined query performance for JSON type ordering.

Bug Fixes

This release addresses multiple issues related to memory usage, transaction handling, proxy connection stability, and more. These fixes improve the overall stability and reliability of MatrixOne.

What’s Changed

• [cherry-pick] : cherry-pick 17161 17020 16522 to save memory useage for dup check and clean up code by @jensenojs in #17211
• add log for account restricted by @YANGGMM in #17327
• fileservice: fix TestFuzzingDiskS3 by @reusee in #17470
• [CherryPick]: Reduce mp.Grow2 in SEMI Join and TableScan Operator by @arjunsk in #17482
• fix restore slow （#1.2-dev） by @YANGGMM in #17288
• Cp 1.2.2 hotfix by @sukki37 in #17554
• fileservice: fix missing free in tests by @reusee in #17544

For a full list of changes and improvements, refer to the complete changelog.

This release is part of our ongoing effort to ensure MatrixOne’s stability, performance, and usability, offering refinements that contribute to a smoother and more efficient database experience.