4 Releases published by 1 person

• v1.2.766-nightly

  published Jun 29, 2025

• v1.2.767-nightly

  published Jun 30, 2025

• v1.2.768-nightly

  published Jul 1, 2025

• v1.2.769-nightly

  published Jul 4, 2025

36 Pull requests merged by 12 people

• chore(meta): update compatibility chart

  #18317 merged Jul 6, 2025

• chore(meta-service): remove obsolete snapshot v002 support

  #18314 merged Jul 6, 2025

• feat(meta-service): Add PutSequential operation for ordered key generation

  #18312 merged Jul 4, 2025

• fix(query): attach table should not collect statistics in system.columns

  #18310 merged Jul 4, 2025

• refactor(executor): control queries executor via configuration

  #18283 merged Jul 4, 2025

• ci: fix local benchmark setup

  #18309 merged Jul 4, 2025

• feat(meta-service): Add millisecond precision for expiration times

  #18303 merged Jul 4, 2025

• ci: fix artifact category for local benchmark

  #18308 merged Jul 4, 2025

• feat(optimize): rewrite LIKE '%' (e.g., '%%', '%%%') as IS NOT NULL

  #18288 merged Jul 4, 2025

• chore(script): add check_bad_tables.sh

  #18300 merged Jul 4, 2025

• ci: add local benchmark back

  #18306 merged Jul 4, 2025

• fix: create temp table as select not work in HTTP handler.

  #18304 merged Jul 3, 2025

• chore(query): better name for zip file unload

  #18296 merged Jul 3, 2025

• ci: fix trailing space

  #18299 merged Jul 3, 2025

• ci: auto retry more workflows

  #18298 merged Jul 3, 2025

• feat(rbac): User only support select or drop system_history

  #18281 merged Jul 3, 2025

• chore(query): add function current_available_roles and current_secondary_roles

  #18290 merged Jul 3, 2025

• fix: transient should ignore retention period settings and table options

  #18295 merged Jul 3, 2025

• chore(meta): move txn request utils to separate file

  #18291 merged Jul 2, 2025

• chore: impl Display for meta-service txn struct with crate display-more

  #18289 merged Jul 2, 2025

• refactor(meta-service): Drop support for versions before 1.2.547

  #18284 merged Jul 2, 2025

• fix: handle Decimal64 properly in column_update_hll_cardinality

  #18287 merged Jul 1, 2025

• chore(query): parse json support decimal data type

  #18282 merged Jul 1, 2025

• chore(query): add fetch_log.sh script for self host

  #18248 merged Jul 1, 2025

• fix(query): add compatibility check for decimal64

  #18280 merged Jul 1, 2025

• refactor(meta-service): move kvapi-test-suite to separate crate

  #18279 merged Jul 1, 2025

• feat(meta): Add conflict-free sequence generator v1

  #18273 merged Jun 30, 2025

• feat(storage): analyze table noscan

  #18254 merged Jun 30, 2025

• fix: transient table does not work as expected inside explicit transaction

  #18215 merged Jun 30, 2025

• fix: fix AssumeRole Credential Caching

  #18274 merged Jun 30, 2025

• fix: add Decimal64 support for HLL cardinality calculation

  #18276 merged Jun 30, 2025

• fix(query): view query should not cover the origin query

  #18272 merged Jun 30, 2025

• feat(query): Enhance JSON Parsing with Decimal Support and Extended Syntax

  #18252 merged Jun 30, 2025

• refactor: String column like % can rewrite to true

  #18263 merged Jun 30, 2025

• fix: skipping vacuum inside explicit transaction

  #18228 merged Jun 30, 2025

• refactor: change default http_session_timeout_secs to 4 hour.

  #18270 merged Jun 30, 2025

7 Pull requests opened by 7 people

• feat: enable block stream write

  #18285 opened Jul 1, 2025

• refactor: replace find_database_table_filter to extract_leveled_strings

  #18297 opened Jul 3, 2025

• refactor: use header X-DATABEND-SESSION for client session info.

  #18301 opened Jul 3, 2025

• fix(query): refactor RelOp

  #18302 opened Jul 3, 2025

• feat: impl Task for private

  #18311 opened Jul 4, 2025

• chore(query): Introduce `enable_extended_json_syntax` setting to control extended JSON syntax

  #18313 opened Jul 4, 2025

• fix(meta-service): Remove transient `expire_cursor` to prevent state inconsistency

  #18318 opened Jul 6, 2025

10 Issues closed by 6 people

• optimize: `string with not null column like '%'` can be rewrite to true.

  #18253 closed Jul 4, 2025

• bug: `create temp table as select `not work as expected

  #18305 closed Jul 3, 2025

• bug: Data in unloaded ZIP file is called `tmp` instead of filename relating to format

  #18278 closed Jul 3, 2025

• bug: purge policy of transient table should not effected by setting `

  #18293 closed Jul 3, 2025

• bug: "internal error: entered unreachable code" during inserting data

  #18286 closed Jul 1, 2025

• bug: DDL returned for a table containing a Tuple column does not match the DDL used to create it.

  #18190 closed Jul 1, 2025

• please update databend python release

  #15928 closed Jun 30, 2025

• bug: transient table no work as expected inside explicit transaction

  #18159 closed Jun 30, 2025

• bug: auto-compaction of transient tables fails silently

  #18167 closed Jun 30, 2025

• bug: `internal error: entered unreachable code.` while inserting data to table

  #18275 closed Jun 30, 2025

6 Issues opened by 3 people

• bug: python created many MetaStoreProvider-created-19??? directories in the meta directory

  #18316 opened Jul 5, 2025

• Feature: show the decimal data right-align , the string and date data without single quotation marks in python

  #18315 opened Jul 5, 2025

• Add VACUUM TEMPORARY TABLES command for consistent syntax with existing vacuum operations

  #18307 opened Jul 4, 2025

• bug: `Result::unwrap()` on an `Err` value: wrong magic in header.

  #18292 opened Jul 2, 2025

• Tracking: enable more accurate and detailed task schedule by queries executor

  #18277 opened Jun 30, 2025

• feat: add logic test code coverage

  #18271 opened Jun 30, 2025

3 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.

• refactor: Integrate the materialized CTE into the plan and pipeline

  #18226 commented on Jul 2, 2025 • 0 new comments

• refactor(query): use trait to refactor physical plan

  #18268 commented on Jul 3, 2025 • 0 new comments

• fix: Don't invoke logging in heavy IO loop

  #18269 commented on Jun 29, 2025 • 0 new comments