v1.0.1

Release date: April 23, 2026

This version brings a set of stability improvements, bug fixes, and performance optimizations, with notable updates in compaction, staging coordination, lease handling, and query execution.

If you are using v1.0.0 , we recommend upgrading to v1.0.1.

🚀 Features

• feat(mito2): allow CompactionOutput to succeed independently by @v0y4g3r in #7948
• feat: propagate staging leader through lease and heartbeat by @WenyXu in #7950
• feat: cancel local compaction for enter staging by @WenyXu in #7885
• feat: use PreFilterMode::All if only one source in the partition range by @evenyag in #7973
• feat: add an index page by @sunng87 in #7975

🐛 Bug Fixes

• fix: remap peer addresses during retries by @WenyXu in #7933
• fix: using uint64 datatype for postgres prepared statement parameters by @sunng87 in #7942
• fix: fix current version comparison logic for pre-releases by @daviderli614 in #7946
• fix(index): intersect bitmaps before early exit in predicates applier by @cuiweixie in #7867
• fix: randomize standalone test ports in cli export test by @v0y4g3r in #7955
• fix: match term zh by @discord9 in #7952
• fix: cargo check -p common-meta by @fengys1996 in #7964
• fix: always skip field pruning when using merge mode by @evenyag in #7957
• fix: mysql prepare correctly returns error instead of panic by @MichaelScofield in #7963
• fix: relax azblob validation requirements by @WenyXu in #7970
• fix(meta): renew operating region leases from keeper roles by @WenyXu in #7971
• fix: remove redundant error messages in admin functions by @yxrxy in #7953
• fix: allow ipv4_num_to_string to accept valid integers by @JoeS51 in #7994
• fix: update manifest state before deleting delta files by @evenyag in #8001
• fix: upgrade mysql metadata value limit to mediumblob by @WenyXu in #7985
• fix: zh same underscore behavior by @discord9 in #8002
• fix: manifest recovery scans after last version if possible by @evenyag in #8009

🚜 Refactor

• refactor: move group rollback ownership to parent repartition by @WenyXu in #7967

⚡ Performance

• perf: better jieba cut by @discord9 in #7984

⚙️ Miscellaneous Tasks

• chore: fix git cliff errors in latest version by @evenyag in #7947
• ci: set upload timeout for uploading artifacts to S3 by @daviderli614 in #7958
• chore: add a standalone flag in plugins during startup by @shuiyisong in #7974

New Contributors

• @JoeS51 made their first contribution in #7994
• @yxrxy made their first contribution in #7953

All Contributors

We would like to thank the following contributors from the GreptimeDB community:

@JoeS51, @MichaelScofield, @QuakeWang, @WenyXu, @ZonaHex, @cuiweixie, @daviderli614, @discord9, @evenyag, @fengjiachun, @fengys1996, @killme2008, @lyang24, @shuiyisong, @sunng87, @v0y4g3r, @waynexia, @yxrxy