4 Releases published by 1 person

• v1.2.739-nightly

  published May 18, 2025

• v1.2.740-nightly

  published May 20, 2025

• v1.2.741-nightly

  published May 21, 2025

• v1.2.742-nightly

  published May 21, 2025

27 Pull requests merged by 12 people

• chore: improve license validation log message

  #17967 merged May 21, 2025

• chore(query): release binding python

  #17973 merged May 21, 2025

• refactor(metactl): when restore without --initial-cluster, add default single node cluster config

  #17969 merged May 21, 2025

• feat(query): support show sequences and desc sequence

  #17968 merged May 21, 2025

• fix(binder): fix external location table list check end with delimiter '/'

  #17890 merged May 21, 2025

• fix(query): use local time for query log

  #17963 merged May 20, 2025

• chore(query): add encoding/decoding size in task client

  #17965 merged May 20, 2025

• chore: enable Lz4Raw for parquet reading compatibility

  #17959 merged May 20, 2025

• chore: improve the http handler log and error message

  #17958 merged May 19, 2025

• fix(query): allow window expr in group by query

  #17962 merged May 19, 2025

• chore(query): add system history enterprise feature

  #17961 merged May 19, 2025

• refactor: columns support display other catalog column info

  #17960 merged May 19, 2025

• feat: support select from AVRO files.

  #17953 merged May 19, 2025

• refactor(query): Refactor and optimize virtual column refresh

  #17950 merged May 19, 2025

• feat(query): Independent system/information_schema database in different catalogs

  #17863 merged May 19, 2025

• feat(query): UserOption add workload_group

  #17913 merged May 18, 2025

• fix(meta-service): evict cache for purge raft-log

  #17951 merged May 17, 2025

• fix: Schema mismatch issue that may occur due to case insensitivity when loading StageTable

  #17949 merged May 17, 2025

• feat: support async function for merge not match clause

  #17941 merged May 16, 2025

• feat(meta-client): add watch_with_initialization() method

  #17944 merged May 16, 2025

• chore(query): bump up arrow to v55

  #17932 merged May 16, 2025

• fix(query): fix lazy topn in srf functions

  #17945 merged May 16, 2025

• feat(parse): Simplify the matching pattern when parse function, avoid exponential backtracking

  #17942 merged May 15, 2025

• refactor(query): introduces ReturnType, ZeroSizeType, AccessType

  #17935 merged May 15, 2025

• fix(query): Ensure visibility of all columns in subqueries

  #17934 merged May 15, 2025

• refactor: Simplify dereferencing logic in MetaStore and update async methods for better clarity

  #17938 merged May 15, 2025

• fix(query): Prevent invalid filter expression generation in InferFilterOptimizer

  #17929 merged May 15, 2025

7 Pull requests opened by 6 people

• refactor: refine system history tables and add login table

  #17937 opened May 15, 2025

• chore: add `release_cache_memory` to CacheManager

  #17946 opened May 15, 2025

• feat: Use query id as trace id

  #17947 opened May 15, 2025

• feat: support runtime filter in shuffle join

  #17952 opened May 17, 2025

• feat(query): Support auto Number-to-Boolean casting and improved Number-String comparison

  #17954 opened May 17, 2025

• feat(meta-client): enable cache for listing ownership

  #17974 opened May 21, 2025

• refactor: move transaction commit relevant code to interpreter

  #17976 opened May 21, 2025

6 Issues closed by 3 people

• Link Checker Report

  #17971 closed May 21, 2025

• Feature: support show sequences and desc sequence

  #17939 closed May 21, 2025

• Loading hits data failed

  #14626 closed May 19, 2025

• feat: Independent system/information_schema database in different catalogs

  #17849 closed May 19, 2025

• Feature: support async function for merge not match clause

  #17936 closed May 16, 2025

• bug: `InferFilterOptimizer` generate invalid filter expr with wrong data type

  #17928 closed May 15, 2025

9 Issues opened by 4 people

• bug: create table should check engine options

  #17975 opened May 21, 2025

• Feature: Vector Index Support (HNSW)

  #17972 opened May 21, 2025

• bug: 1006=>unable to cast type `Variant` to type `Decimal(10, 4)`, during run expr: `CAST(__temp_cse_2 AS Decimal(10, 4) NULL)`

  #17970 opened May 20, 2025

• tracking: improve log and error message

  #17964 opened May 19, 2025

• Feature: automatically materialize CTEs

  #17956 opened May 18, 2025

• improve: operation interrupted (Unexpected (persistent) at , context: { expect: 155, actual: 154 } => reader got too little data)

  #17955 opened May 18, 2025

• bug: duplicated prometheus metrics

  #17948 opened May 16, 2025

• feat: infer_schema support more file types

  #17943 opened May 15, 2025

• feat: supprot query from AVRO file

  #17940 opened May 15, 2025

5 Unresolved conversations

Sometimes conversations happen on old items that aren’t yet closed. Here is a list of all the Issues and Pull Requests with unresolved conversations.

• bug: databend-query query log details only output utc time

  #17859 commented on May 19, 2025 • 0 new comments

• feat: add SHOW TABLE OPTIONS command

  #17912 commented on May 21, 2025 • 0 new comments

• feat: new fuse table option `enable_parquet_encoding`

  #17675 commented on May 21, 2025 • 0 new comments

• refactor: Harmonizing decimal128 and decimal256 into the same type

  #17894 commented on May 21, 2025 • 0 new comments

• feat(storage): hilbert recluster support stream block writer

  #17904 commented on May 20, 2025 • 0 new comments