MatrixOne-v3.0.4-hotfix-20251226

Release date: Dec 26 2025
MatrixOne version: v3.0.4-hotfix-20251226

MatrixOne 3.0.4-hotfix-20251226 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix snapshot bug
skip length validation when casting TEXT to CHAR/VARCHAR

What's Changed

• [fix] update dragonboat version, fix the snapshot bug: by @volgariver6 in #23281
• skip length validation when casting TEXT to CHAR/VARCHAR to hotfix by @zhangxu19830126 in #23370

Full Changelog: v3.0.4-hotfix-20251213...v3.0.4-hotfix-20251226

MatrixOne-v3.0.4-hotfix-20251213

Release date: Dec 13 2025
MatrixOne version: v3.0.4-hotfix-20251213

MatrixOne 3.0.4-hotfix-20251213 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix clone indexes when alter table

What's Changed

• to hotfix: fix clone indexes when alter table. by @gouhongshen in #23260

Full Changelog: v3.0.4-hotfix-20251210...v3.0.4-hotfix-20251213

MatrixOne-v3.0.4-hotfix-20251210

Release date: Dec 10 2025
MatrixOne version: v3.0.4-hotfix-20251210

MatrixOne 3.0.4-hotfix-20251210 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix block filter

What's Changed

• to hotfix: fix block filter by @gouhongshen in #23239

Full Changelog: v3.0.4-hotfix-20251204...v3.0.4-hotfix-20251210

MatrixOne-v3.0.4-hotfix-20251204

Release date: Dec 04 2025
MatrixOne version: v3.0.4-hotfix-20251204

MatrixOne 3.0.4-hotfix-20251204 introduces improvements and bug fixes that enhance usability. Below are the major updates.

Key Improvements

Support nfs-client

Bugfix

Fix update bug
Fix order by panic in join queries

What's Changed

• fix: pick some fixes to 3.0.4 hotfix by @XuPeng-SH in #23205
• add disable prealloc by @LeftHandCold in #23209

Full Changelog: v3.0.4-hotfix-20251128...v3.0.4-hotfix-20251204

MatrixOne-v3.0.4-hotfix-20251128

Release date: Nov 28 2025
MatrixOne version: v3.0.4-hotfix-20251128

MatrixOne 3.0.4-hotfix-20251128 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix ivfflat distfunc inconsistency
Fix distinct agg should be run in only one node and without any parallel

What's Changed

• to hotfix: adding config for the prefetching on the subscribed tables by @gouhongshen in #22861
• fix: distinct agg should be run in only one node and without any parallel 3.0.4-hotfix by @XuPeng-SH in #22925
• Supports the dayofweek function 3.0.4 by @LeftHandCold in #22927
• fix ivfflat distfunc inconsistency by @aunjgr in #23052

Full Changelog: v3.0.4-hotfix-20251117...v3.0.4-hotfix-20251128

MatrixOne-v3.0.4-hotfix-20251117

Release date: Nov 17 2025
MatrixOne version: v3.0.4-hotfix-20251117

MatrixOne 3.0.4-hotfix-20251117 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix pushdown limit
Fix the proxy cannot balance connections

What's Changed

• fulltext pushdown limit when no filter (pick to 3.0.4 hotfix) by @XuPeng-SH in #22851
• fix: the proxy cannot balance connections when connect too fast by @volgariver6 in #22855
• Bug: fix pushdown limit by @cpegeric in #22853

Full Changelog: v3.0.4-hotfix-20251114...v3.0.4-hotfix-20251117

MatrixOne-v3.0.4-hotfix-20251114

Release date: Nov 14 2025
MatrixOne version: v3.0.4-hotfix-20251114

MatrixOne 3.0.4-hotfix-20251114 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix Split large sels into multiple batches in CompactBatchs.Union
Fix remap error in JOIN with cross-table column

What's Changed

• Set the maximum number of load retries and retry time by @LeftHandCold in #22820
• (fix): left join OR predicate regression 3.0-dev hotfix by @XuPeng-SH in #22828
• (fix): Fix remap error in JOIN with cross-table column references 3.0.4 by @aptend in #22829
• cherry-pick vector-index related PRs by @aunjgr in #22834
• fix: Split large sels into multiple batches in CompactBatchs.Union - hotfix by @aptend in #22841

Full Changelog: v3.0.4...v3.0.4-hotfix-20251114

MatrixOne-v3.0.4

Release date: Nov 5 2025
MatrixOne version: v3.0.4

MatrixOne 3.0.4 introduces improvements and bug fixes that enhance usability. Below are the major updates.

Key Improvements

Improve performance of vector index
Support remap hint

Bugfix

Fix Gc some bugs
Fix cdc state and sinker bugs
Fix check parts and skip when column not updated in PreInsertFullTextIndex
Fix Incorrect decimal negative value conversion in statistics

What's Changed

• Snapshot support for databases and tables by @LeftHandCold in #22635
• add some logging and fix a small bug by @XuPeng-SH in #22639
• All table lists need to be obtained during GC (#22626) by @LeftHandCold in #22642
• push down ORDER BY LIMIT clause on IVFFlat index to table_scan by @aunjgr in #22640
• Fix bug for AccountToTableSnapshots by @LeftHandCold in #22649
• adjust available memory check for merging 3.0 by @aptend in #22651
• update cdc state manager by @jiangxinmeng1 in #22648
• Fix cdc panic due to UnsafeGetStringAt by @XuPeng-SH in #22652
• fix cdc sinker by @jiangxinmeng1 in #22656
• don't return error when vector index is empty by @aunjgr in #22660
• Fix ExportToTableRangesByFilter by @LeftHandCold in #22668
• control merge mem 3.0 by @aptend in #22661
• retry newClient by @jiangxinmeng1 in #22672
• Fix ss leak by @XuPeng-SH in #22667
• fix scanner pool consuming large memory by @iamlinjunhong in #22678
• support remap hint by @iamlinjunhong in #22676
• check parts and skip when column not updated in PreInsertFullTextIndex by @cpegeric in #22683
• Fix misuse of unsafe get string at by @XuPeng-SH in #22685
• fix nil pointer error in merge scheduler 3.0 by @aptend in #22697
• add hint case(3.0-dev) by @Ariznawlll in #22689
• Fix: Incorrect decimal negative value conversion in statistics(3.0-dev) by @XuPeng-SH in #22711
• to 3.0: rollback cannot delete the cloned shared files. by @gouhongshen in #22731
• add hint case(3.0-dev) by @Ariznawlll in #22717
• set AP query for tables with large row size and vector indexes by @iamlinjunhong in #22704
• do revert 22711 by @XuPeng-SH in #22740

Full Changelog: v3.0.3...v3.0.4

MatrixOne-v2.2.2-hotfix-20250822-20251017

Release date: Oct 17 2025
MatrixOne version: MatrixOne-v2.2.2-hotfix-20250822-20251017

MatrixOne v2.2.2-hotfix-20250822-20251017 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix lost connection bug

What's Changed

• Set the maximum number of load retries and retry time by @LeftHandCold in #22633

Full Changelog: v2.2.2-hotfix-20250822...v2.2.2-hotfix-20250822-20251017

MatrixOne-v3.0.3

Release date: Oct 15 2025
MatrixOne version: v3.0.3

MatrixOne 3.0.3 introduces bug fixes that enhance usability. Below are the major updates.

Bugfix

Fix dropping ivfflat index failed
Fix Gc file leak

What's Changed

• fix: dropping an IVFFlat index fails to clean up all associated tables 3.0 by @aptend in #22605
• Fix GC file leak by @LeftHandCold in #22618

Full Changelog: v3.0.2...v3.0.3