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Pull requests: ClickHouse/ClickHouse

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Pull requests list

Keep the last observed state when a wait in 02932 expires can be tested Allows running workflows for external contributors groeneai-origin-request PR origin: a maintainer pinged or directed groeneai pr-ci
#117032 opened Aug 29, 2026 by groeneai Collaborator Loading…
4
Fix wrong results when a Date column is converted to DateTime or a Unix timestamp outside the 32-bit seconds range can be tested Allows running workflows for external contributors groeneai-origin-request PR origin: a maintainer pinged or directed groeneai pr-bugfix Pull request with bugfix, not backported by default
#117031 opened Aug 29, 2026 by groeneai Collaborator Loading…
@yariks5s
5
Docs: regenerate reference documentation from source pr-autogenerated-docs PR that regenerates docs artifacts from source; exempt from the autogenerated-region edit guard pr-not-for-changelog This PR should not be mentioned in the changelog
#117030 opened Aug 29, 2026 by clickhouse-gh Bot • Queued
@Blargian
2
Backport #103478 to 26.8: Push equi-key filter into the left input of RIGHT JOIN for cross-type USING keys pr-backport Changes, backported to release branch. Do not use manually - automated use only!
#117029 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@vdimir @fm4v
1
Backport #103478 to 26.7: Push equi-key filter into the left input of RIGHT JOIN for cross-type USING keys pr-backport Changes, backported to release branch. Do not use manually - automated use only!
#117028 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@vdimir @fm4v
1
Backport #103478 to 26.6: Push equi-key filter into the left input of RIGHT JOIN for cross-type USING keys pr-backport Changes, backported to release branch. Do not use manually - automated use only!
#117027 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@vdimir @fm4v
1
Cherry pick #116371 to 26.8: Fix a _table/_database filter over a Merge table returning no rows for children that read from other tables do not test disable testing on pull request pr-bugfix Pull request with bugfix, not backported by default pr-cherrypick Cherry-pick of merge-commit before backporting. Do not use manually - automated use only!
#117026 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@fm4v @alexey-milovidov
Cherry pick #116371 to 26.7: Fix a _table/_database filter over a Merge table returning no rows for children that read from other tables do not test disable testing on pull request pr-bugfix Pull request with bugfix, not backported by default pr-cherrypick Cherry-pick of merge-commit before backporting. Do not use manually - automated use only!
#117025 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@fm4v @alexey-milovidov
Cherry pick #116371 to 26.6: Fix a _table/_database filter over a Merge table returning no rows for children that read from other tables do not test disable testing on pull request pr-bugfix Pull request with bugfix, not backported by default pr-cherrypick Cherry-pick of merge-commit before backporting. Do not use manually - automated use only!
#117024 opened Aug 29, 2026 by robot-ch-test-poll2 Contributor Loading…
@fm4v @alexey-milovidov
Parallelize INTERSECT and EXCEPT
#117020 opened Aug 29, 2026 by raimannma Contributor Loading…
1
CI: remove the Documentation Team Review Requests workflow can be tested Allows running workflows for external contributors groeneai-origin-ci-own-pr PR origin: CI on a groeneai PR exposed a separate defect manual approve Manual approve required to run CI pr-ci
#117019 opened Aug 29, 2026 by groeneai Collaborator Loading…
6
Convert native scalars directly in convertColumnToType (fix dictGet regression with direct dictionaries)
#117018 opened Aug 29, 2026 by raimannma Contributor Loading…
1
Use min/max stats for raw parquet INT64 columns read as DateTime can be tested Allows running workflows for external contributors pr-bugfix Pull request with bugfix, not backported by default pr-performance Pull request with some performance improvements
#117017 opened Aug 29, 2026 by wudidapaopao Contributor Loading…
4
Bound the collections read from the Native protocol 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!
#117015 opened Aug 29, 2026 by alexey-milovidov Member Loading…
1
Do not refuse a manifest-only Iceberg rewrite over an absent parent total pr-bugfix Pull request with bugfix, not backported by default
#117012 opened Aug 29, 2026 by groeneai Collaborator Loading…
1
1
Do not allocate from sizes a peer declares in the Native protocol 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!
#117011 opened Aug 29, 2026 by alexey-milovidov Member Loading…
5
Fix dangling remote host filter references in S3 client configurations can be tested Allows running workflows for external contributors groeneai-origin-oranjeai PR origin: delegated from the OranjeAI sibling fleet pr-not-for-changelog This PR should not be mentioned in the changelog
#117010 opened Aug 29, 2026 by groeneai Collaborator Loading…
10
Speed up aggregation batches with non-null states
#117009 opened Aug 29, 2026 by bobrik Contributor Loading…
Add test: Float column under AND/OR with mixed negation polarity untested in stats pruner
#117008 opened Aug 29, 2026 by clickgapai Contributor Loading…
1 task
1
Fix formatDateTime with a LowCardinality time zone pr-bugfix Pull request with bugfix, not backported by default
#117006 opened Aug 29, 2026 by alexey-milovidov Member Loading…
3
Show the result in Pretty formats as soon as it arrives pr-bugfix Pull request with bugfix, not backported by default
#117005 opened Aug 29, 2026 by alexey-milovidov Member Loading…
3
Support quotas over any profile event pr-feature Pull request with new product feature
#117004 opened Aug 29, 2026 by alexey-milovidov Member Loading…
4
Bound the MySQL handshake response 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!
#117003 opened Aug 29, 2026 by alexey-milovidov Member Loading…
3
Do not overflow the stack when traversing a deep query tree can be tested Allows running workflows for external contributors groeneai-origin-follow-up PR origin: groeneai's own out-of-scope finding during its PR work pr-bugfix Pull request with bugfix, not backported by default
#117002 opened Aug 29, 2026 by groeneai Collaborator Loading…
11
Bound PostgreSQL protocol messages by their declared size 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!
#116998 opened Aug 29, 2026 by alexey-milovidov Member Loading…
3
ProTip! What’s not been updated in a month: updated:<2026-07-29.