Releases · databendlabs/databend

What's Changed

Exciting New Features ✨

feat: support recursive cte used in multiple places by @xudong963 in #15835
feat(query): support distinct from for hash join by @Dousir9 in #15838
feat: Implement Default for CatalogInfo by @Xuanwo in #15844
feat(query): enable udf in udf call by @sundy-li in #15839
feat(query): support row fetch for merge into by @Dousir9 in #15859
feat: support filling uuid when loading data and uuid is missing/empty in some rows. by @youngsofun in #15871
feat: stream consuming for copy into LOCATION from stmt by @dantengsky in #15882
feat: publish databend-common-ast to crates.io by @andylokandy in #15905
feat: Persist Meta-Service State Machine on Disk by @drmingdrmer in #15772
feat: failsafe tool fuse_amend by @dantengsky in #15929
feat: refactor create share endpoint ddl by @lichuang in #15937
feat: add built-in udfs in config by @BohuTANG in #15938
feat(planner): support pruning columns for merge into when insert only by @Dousir9 in #15948
feat: clickhouse handler no longer support insert with format. by @youngsofun in #15952
feat(query): Array lambda function support outer scope columns by @b41sh in #15957
feat: support real-time retrieval of profiles from admin API (part 1) by @dqhl76 in #15958
feat: refactor create database from share ddl by @lichuang in #15950
feat: pretty print backtrace by @andylokandy in #15913
feat: allow tuple field name to contain '_'. by @youngsofun in #15965
feat(query): alter user support modify current password by @TCeason in #15962
feat: update sort algorithm using loser tree for multi sort merge by @forsaken628 in #15869
feat: orc support missing fields. by @youngsofun in #15970
feat: orc add option missing_field_as. by @youngsofun in #15974
feat(executor): support error profiling for cluster mode by @zhang2014 in #15969
feat(query): implement HAVERSINE by @kkk25641463 in #15971
feat(query): implement st_length/st_distance by @kkk25641463 in #15982
feat: config option for syncing disk cache data by @dantengsky in #15984
feat: add tenant&queryid to udf client by @BohuTANG in #15987
feat: Reducing column.clone overhead in transform aggregate by introducing InputColumns by @forsaken628 in #15991
feat: support real-time retrieval of profiles from admin API (part 2) by @dqhl76 in #15975
feat: parquet add option missing_field_as. by @youngsofun in #15993
feat: http handler limit body size of each response to 10MB. by @youngsofun in #15960
feat: add NameResolutionSuggest to enhancement table name case sensitive error by @forsaken628 in #15889
feat: refactor share spec location and format by @lichuang in #15989
feat(query): add setting sort_spilling_batch_bytes by @sundy-li in #16019
feat: change nan/inf to NaN/Infinity in http handler results. by @youngsofun in #16017
feat: pretty print backtrace on panic by @andylokandy in #16024
feat(ast): add TokenKind::{Get, Put} by @andylokandy in #16020
feat(query): add new setting enable_dst_hour_fix by @TCeason in #16022
feat: Change 'inf' to 'Infinity' when unloading CSV/TSV by @youngsofun in #16028
feat(query): ST_CONTAINS by @kkk25641463 in #15994
refactor: Refactor aggregate hashtable, replace &[Column] with InputColumns by @forsaken628 in #16038
feat(query): ST_SETSRID/ST_NPOINTS by @kkk25641463 in #16035
feat: new table function set_cache_capacity by @dantengsky in #16016
feat: support must change password option for create user by @b41sh in #16031
feat: snapshots generated in multi txn has same prev_snapshot_id by @SkyFan2002 in #16044
feat(query): add option [ IGNORE | RESPECT NULLS ] functionality for window rank function(first_value, last_value, nth_value) by @TCeason in #15919
feat: add function name to udf client header by @everpcpc in #16053
feat: back compatibility of old share db by @lichuang in #16056
feat: log file with local time by @everpcpc in #16064
feat: add share integration test by @lichuang in #16051
feat(query): impl LocalShuffle by @Freejww in #16055
feat(query): add setting enable_strict_datetime_parser by @TCeason in #16067
feat: improve selectivity accuracy by @xudong963 in #16069
feat: optimize loser tree, disable peek top2 by @forsaken628 in #15979
feat(storage): add table function clustering_statistics by @zhyass in #16081
feat: limit auto cast when loading from column store. by @youngsofun in #16082
feat(query): PartitionsShuffleKind::ConsistentHash support by @forsaken628 in #16094
feat(http): expose queries queue length to /v1/status by @flaneur2020 in #16112
feat(storage): refactor recluster by @zhyass in #16070
feat(query): support json null for nullable response by @everpcpc in #16120
feat(query): hash partitioning in window by @Freejww in #16090
feat: generate accurate histogram by @xudong963 in #16018
feat(query): add sql variable support by @sundy-li in #16134
feat(query): support parse create dictionary stmt by @Winnie-Hong0927 in #16137
feat(storage): refactor compact by @zhyass in #16119
feat: add histogram info to fuse_statistic table by @xudong963 in #16141
feat(query): add user function admin api by @zhang2014 in #16146
feat: add is_attach column to system.tables and disable index creation for attache tables by @dantengsky in #16166
feat(planner): unify execution of DML statements (MERGE, UPDATE, DELETE) by @Dousir9 in #16060
feat(query): Support json_array_agg function by @b41sh in #16169
feat: add share catalog by @lichuang in #16172
feat: explain analyze output partial infos to debug cardinality estimator by @xudong963 in #16185
feat: transfer leader command for meta-service by @drmingdrmer in #16198
feat: meta-service transfer_leader: add response and default value by @drmingdrmer in #16201
feat: allow casting int to uint for string functions by @andylokandy in #16210
feat(query): Support materialized view match algorithm by @b41sh in #16023
feat: grant view to share by @lichuang in #16186
feat(query): ST_TRANSFORM by @kkk25641463 in #15992
feat: introduce new setting enable_last_snapshot_location_hint by @dantengsky in #16226