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Pull requests: ClickHouse/ClickHouse

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Pull requests list

Add agent instruction: do not create stacked pull requests pr-not-for-changelog This PR should not be mentioned in the changelog
#107778 opened Jun 17, 2026 by alexey-milovidov Member Loading…
1
Play UI: deactivate the selected cell on Escape pr-improvement Pull request with some product improvements
#107777 opened Jun 17, 2026 by alexey-milovidov Member Loading…
1
Analyzer: exclude server-constant functions from shared function cache can be tested Allows running workflows for external contributors pr-bugfix Pull request with bugfix, not backported by default
#107775 opened Jun 17, 2026 by josemimbre Loading…
1 task done
2
Make monotnicity checks but only in debug/asan builds. pr-not-for-changelog This PR should not be mentioned in the changelog
#107774 opened Jun 17, 2026 by Ergus Member Loading…
2
Refactor convertToFullIfNeeded to avoid issues with recursive LowCardinality stripping pr-bugfix Pull request with bugfix, not backported by default
#107773 opened Jun 17, 2026 by Avogar Member Loading…
2
Avoid per-column-reference allocations in FunctionToSubcolumnsPass pr-performance Pull request with some performance improvements
#107772 opened Jun 17, 2026 by novikd Member Loading…
1 task done
2
Backport #100500 to 25.8: Sanitize query_id to prevent CRLF injection in HTTP response headers pr-backport Changes, backported to release branch. Do not use manually - automated use only! pr-bugfix Pull request with bugfix, not backported by default
#107770 opened Jun 17, 2026 by robot-ch-test-poll2 Contributor Loading…
@pamarcos @alexey-milovidov
1
Split asan_ubsan db disk distributed plan sequential stateless tests into 2 batches pr-ci
#107769 opened Jun 17, 2026 by Algunenano Member Loading…
1
Speed up clickhouse startup on macOS by not exporting dynamic symbols pr-performance Pull request with some performance improvements
#107768 opened Jun 17, 2026 by Algunenano Member Loading…
@alexey-milovidov
2
Add regression test for IMDSv2-only availability-zone detection pr-build Pull request with build/testing/packaging improvement
#107767 opened Jun 17, 2026 by alexey-milovidov Member Loading…
1 task
1
@thevar1able
1
Add sccache-warmup release builds to MasterCI pr-ci
#107766 opened Jun 17, 2026 by maxknv Member Loading…
2
Fix OOM during linking in private builds pr-ci
#107765 opened Jun 17, 2026 by nickitat Member Loading…
@Algunenano
5
Fix regression: accept 0-byte offsets buffer for empty Arrow String/Binary columns pr-bugfix Pull request with bugfix, not backported by default pr-must-backport Pull request should be backported intentionally. Use this label with great care!
#107764 opened Jun 17, 2026 by Algunenano Member Loading…
1
@Avogar
1
tests: fix possible flakiness of 00825_protobuf_format_map pr-not-for-changelog This PR should not be mentioned in the changelog
#107763 opened Jun 17, 2026 by azat Member Loading…
@Avogar
2
Add merge-time regression test for Nullable(Tuple(...)) subcolumn sort keys (issue #105356) can be tested Allows running workflows for external contributors pr-ci
#107761 opened Jun 17, 2026 by groeneai Contributor Loading…
@Avogar
4
Don't handle timeout_overflow_mode='break' in ReplicatedMergeTreeSink::waitForQuorum pr-not-for-changelog This PR should not be mentioned in the changelog
#107760 opened Jun 17, 2026 by nickitat Member Loading…
@azat
2
Improve number of distinct values estimation for functions like toYear pr-improvement Pull request with some product improvements
#107757 opened Jun 17, 2026 by davenger Member Loading…
1 task
4
Add Join Order Benchmark (JOB) to tests/benchmarks pr-documentation Documentation PRs for the specific code PR
#107756 opened Jun 17, 2026 by ayakovlev-clickhouse Contributor Loading…
@rienath
3
Beta Nullable(Tuple(...)) pr-improvement Pull request with some product improvements
#107754 opened Jun 17, 2026 by nihalzp Member Loading…
@Avogar
5
Fix hardlink with indexes and projections pr-not-for-changelog This PR should not be mentioned in the changelog
#107753 opened Jun 17, 2026 by scanhex12 Member • Draft
@arsenmuk
3
Add MemoryThreadStacks* async metrics on Darwin pr-improvement Pull request with some product improvements
#107752 opened Jun 17, 2026 by Algunenano Member Loading…
3
Docs: cross-link UDF reference to the Cloud UI workflow pr-documentation Documentation PRs for the specific code PR
#107748 opened Jun 17, 2026 by dhtclk Contributor Loading…
1
Serialize row policy filter on ReadFromTableStep pr-not-for-changelog This PR should not be mentioned in the changelog
#107745 opened Jun 17, 2026 by devcrafter Member Loading…
3
Make SelectQueryInfo query AST lazy (deferred materialization)
#107743 opened Jun 17, 2026 by novikd Member Loading…
Sync ErrorCodes.cpp to avoid conflicts pr-not-for-changelog This PR should not be mentioned in the changelog
#107742 opened Jun 17, 2026 by Avogar Member Loading…
@Algunenano
2
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