Release nightly created from ee95a0a at 2025-10-08 13:10:54+00:00

Release v0.6.0-dev6 created from adfcb10 at 2025-09-29 09:52:52+00:00

Release v0.6.0-dev5 created from e061e77 at 2025-07-28 10:00:31+00:00

What's Changed

• Add order by wrong column check. by @small-turtle-1 in #2515
• Refactor txn inferface before refactoring META data engine by @JinHai-CN in #2490
• Unnest2 by @small-turtle-1 in #2514
• Support rank features query:part2 by @yingfeng in #2518
• Fix empty datablock array. by @small-turtle-1 in #2516
• Fix column mismatch by @small-turtle-1 in #2520
• Add CurrentDate, CurrentTime and CurrentTimestamp Functions Part2 by @kche0169 in #2524
• Fix current_date by @JinHai-CN in #2526
• Fix bug in scalar fuction by @MaYangrui6 in #2528
• MemIndexRecover batchlize by @dwxiayi in #2527
• Optimize current time fuction and add some http examples by @MaYangrui6 in #2531
• Fix parser error and add explain examples by @JinHai-CN in #2538
• Fix bmp bp reorder by @small-turtle-1 in #2543
• Implement explain analyze by @JinHai-CN in #2541
• Fix config error by @JinHai-CN in #2546
• Fix lsg build with cosine type. by @small-turtle-1 in #2551
• Update build_from_source.mdx by @joy-joy-joy-joy-joy-joy-joy in #2558
• Update logical_planner.cpp by @joy-joy-joy-joy-joy-joy-joy in #2559
• Fix build for Linux/aarch64 on MacOS Apple Silicon by @min-mwei in #2564
• Updated code examples by @writinwaters in #2570
• fix path construction in BaseUrl::BuildUrl() by @MikeIvanichev in #2572
• Update CI script by @JinHai-CN in #2576
• Add third_party rocksdb by @JinHai-CN in #2486
• Fix and add parallel test by @JinHai-CN in #2578
• Implement SHOW CATALOG and SHOW CATALOG TO FILE_PATH; Fix bug in meta_tree by @euvre in #2577
• Fix tranform_meta test by @euvre in #2583
• some cases in chaos by @joy-joy-joy-joy-joy-joy-joy in #2580
• Added sqllogictest CI by @yuzhichang in #2579
• Check confict for add column and drop column by @qinling0210 in #2582
• Fix memory leak and import by @JinHai-CN in #2586
• Remove lock/unlock table by @qinling0210 in #2588
• complete chaos_test except update by @joy-joy-joy-joy-joy-joy-joy in #2589
• Remove use_new_catalog in physical_show.cpp by @qinling0210 in #2590
• Remove use_new_catalog - 2 by @qinling0210 in #2591
• Remove use_new_catalog - 3 by @qinling0210 in #2592
• Remove use_new_catalog - 4 by @qinling0210 in #2593
• Restore catalog cache, part1 by @JinHai-CN in #2594
• Added BottomExecutor by @yuzhichang in #2598
• conflict check using txn store by @qinling0210 in #2602
• Refactor catalog cache by @JinHai-CN in #2599
• Implement check statement by @euvre in #2601
• Refactor : Enable conflict check using txn store by @qinling0210 in #2604
• Fix the conflict issues within the transaction by @euvre in #2606
• Implement catalog cache by @JinHai-CN in #2605
• Fix txn create index by @euvre in #2611
• Remove unused code by @JinHai-CN in #2608
• More conflict check by @qinling0210 in #2612
• Fix compact conflict by @JinHai-CN in #2614
• Remove rollback transaction from bottom executor by @euvre in #2610
• Fix rollbacked txn isn't removed from check txn structure by @JinHai-CN in #2616
• Wrap the AbstractHnsw type (implemented using variant) in the HNSW index. by @19-hanhan in #2615
• Add 'ApplyChunkID' interface by @JinHai-CN in #2618
• Use RocksDB to store clean information by @euvre in #2617
• Wrap the AbstractBMP type (implemented using variant) in the BMP index. by @19-hanhan in #2620
• Fix the database clean-up fails after checkpoint and restart by @euvre in #2626
• Fix txn and commit timestamp error after restart by @JinHai-CN in #2624
• Fix catalog cache restore by @JinHai-CN in #2627
• Fix HNSW index load failure during infinity restart by @19-hanhan in #2630
• Remove empty dir or pm meta data after clean by @euvre in #2631
• Fix index store path by @euvre in #2632
• Fix restart test case, part1 by @JinHai-CN in #2628
• Fix memory leak by @JinHai-CN in #2633
• Remove python embedded in python test by @euvre in #2634
• Restart test, part2 by @JinHai-CN in #2635
• Refactor code by @JinHai-CN in #2637
• Fix memory leak and output in kv_store by @euvre in #2639
• Clear embedded_infinity from CI script and CMakeLists.txt by @euvre in #2636
• Docs: Removed embedded mode by @writinwaters in #2644
• Docs: Fixed a Docusaurus display issue by @writinwaters in #2645
• Docs: Updated readme by @writinwaters in #2646
• Refactor TxnStore and Append by @yuzhichang in #2619
• Fix drop key construction by @JinHai-CN in #2650
• Fix the restart test by @euvre in #2651
• Fix python test run_parallel_test.py by @euvre in #2647
• Fix the issue where items that failed during this clean could never be deleted by @euvre in #2643
• Fix the restart test2 by @euvre in #2653
• Fix replay create table and create index by @JinHai-CN in #2652
• Remove delta checkpoint by @JinHai-CN in #2655
• Remove old compact process by @JinHai-CN in #2657
• Remove old compaction process, part2 by @JinHai-CN in #2658
• Refactor bg task by @JinHai-CN in #2659
• Refactor dump mem index by @qinling0210 in #2656
• Fix background tasks by @JinHai-CN in #2663
• Remove old txn by @JinHai-CN in #2667
• Solve deadlock of mem index mutex and table index reader cache mutex by @qinling0210 in #2665
• Refactor bottom executor by @JinHai-CN in #2666
• Remove SetMemIndexDump and check conflict between dump mem index commands in a table by @qinling0210 in #2669
• Fixed fulltext_index_scan by @yuzhichang in #2671
• Introduce mem index process by @JinHai-CN in #2670
• Tidy up test scripts by @yuzhichang in #2673
• Add dump index background processor by @JinHai-CN in #2674
• Remove AddChunkWal(), use Map in CompactTxnStore and ImportTxnStore by @qinling0210 in #2672
• Adapted realtime inverted index building by @JinHai-CN in #2675
• Dump mem index for sealed segments generated by Append in dump index processor by @qinling0210 in #2676
• Refactor code by @JinHai-CN in #2642
• Avoid rollback txn again on commit failure by @qinling0210 in htt...

Release v0.6.0-dev3 created from d498c5d at 2025-02-05 11:53:43+00:00

Release v0.6.0-dev2 created from f5fbb58 at 2025-01-15 09:40:23+00:00

Release v0.6.0-dev1 created from edf6434 at 2025-01-09 13:36:10+00:00

Release v0.5.2 created from 2df22b5 at 2024-12-24 03:45:36+00:00

Release v0.5.1 created from ebc567d at 2024-12-23 12:50:09+00:00

Summary

• Support for high availability architecture based on shared storage.
• Support product quantization for dense vectors
• Support 8 bit scalar quantization for dense vectors
• Support binary dense vectors, and provide Hamming distance similarity.
• Support search results caching and pagination.
• Allow to specify comment when creating database and index.
• Support functions including: regular expression, md5, substring, lower, upper, ltrim, rtrim, trim, char_posiition, sqrt, round, ceil, floor, IN, isnan, isinf, and isfinite.
• Improve the performance of full-text phrase search by providing dynamic query pruning.
• Allow threshold to be specified to limit search results when using BM25 / L2 / IP / Cosine.
• Support Arm64 architecture.
• Improve the performance of RAG analyzer.
• Provide IK analzyer for Chinese full text search which is popular for elasticsearch users.
• Integration into RAGFlow