What's Changed
- fix: shorten lock time by @shuiyisong in #6968
- feat: add visible to sst entry for staging mode by @zhongzc in #6964
- feat: add an flag to enable the experimental flat format by @evenyag in #6976
- fix: deadlock in dashmap by @shuiyisong in #6978
- chore: add tests for postgre backend with tls by @WenyXu in #6973
- feat: support
SubqueryAliaspushdown by @discord9 in #6963 - feat: add TLS support for mysql backend by @WenyXu in #6979
- chore: bump sequence on region edit by @v0y4g3r in #6947
- fix: clean intm ignore notfound by @zhongzc in #6971
- fix: avoid truncating SST statistics during flush by @v0y4g3r in #6977
- fix: OTel metrics naming wiht Prometheus style by @shuiyisong in #6982
- chore: reduce SeriesScan sender timeout by @evenyag in #6983
- chore: unset tz env in test by @v0y4g3r in #6984
- refactor: region follower management with unified interface by @WenyXu in #6986
- chore: modify LogExpr AggrFunc by @paomian in #6948
- refactor: put FileId to store-api by @discord9 in #6988
- refactor: rewrite some UDFs to DataFusion style (part 2) by @MichaelScofield in #6967
- feat: datanode side local gc worker by @discord9 in #6940
- chore: improve error logging in WAL prune manager by @WenyXu in #6993
- fix: print the output message of the error in admin fn macro by @evenyag in #6994
- chore: update proto by @discord9 in #6992
Full Changelog: v0.18.0-nightly-20250915...v0.18.0-nightly-20250922