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Pull requests: databendlabs/databend

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Pull requests list

fix: chunk protected segment reads in vacuum2 pr-bugfix this PR patches a bug in codebase
#20394 opened Aug 26, 2026 by dantengsky Member Loading…
3 of 12 tasks
1
fix(meta): avoid embedded service port races pr-bugfix this PR patches a bug in codebase
#20391 opened Aug 26, 2026 by forsaken628 Collaborator Loading…
3 of 12 tasks
4
fix(query): preserve nullable reflexive equality filters pr-bugfix this PR patches a bug in codebase
#20390 opened Aug 26, 2026 by youngsofun Member Loading…
4 of 12 tasks
1
4
fix(query): flatten lambdas in correlated subqueries pr-bugfix this PR patches a bug in codebase
#20389 opened Aug 26, 2026 by youngsofun Member Loading…
4 of 12 tasks
1
1
fix(storage): bound parquet row group bytes pr-bugfix this PR patches a bug in codebase
#20387 opened Aug 26, 2026 by dqhl76 Member Loading…
4 of 12 tasks
4
chore: merge main into backport feature branch pr-backport pr-bugfix this PR patches a bug in codebase pr-chore this PR only has small changes that no need to record, like coding styles.
#20385 opened Aug 26, 2026 by zhyass Member Loading…
4 of 12 tasks
2
refactor(query): avoid eager collection in hot paths pr-refactor this PR changes the code base without new features or bugfix
#20384 opened Aug 26, 2026 by KKould Member Loading…
5 of 12 tasks
@KKould
2
fix(query): bound automatic broadcast join risk pr-bugfix this PR patches a bug in codebase
#20383 opened Aug 26, 2026 by dantengsky Member • Draft
5 of 12 tasks
refactor(query): consume expressions in constant folder pr-refactor this PR changes the code base without new features or bugfix
#20373 opened Aug 25, 2026 by KKould Member Loading…
3 of 12 tasks
@KKould
9
refactor(query): rewrite equivalent function calls as casts pr-refactor this PR changes the code base without new features or bugfix
#20369 opened Aug 24, 2026 by forsaken628 Collaborator Loading…
3 of 12 tasks
1
feat(query): add system.materialized_views pr-feature this PR introduces a new feature to the codebase
#20362 opened Aug 24, 2026 by TCeason Collaborator Loading…
3 of 12 tasks
4
feat(query): support indexes on materialized views pr-feature this PR introduces a new feature to the codebase
#20361 opened Aug 24, 2026 by TCeason Collaborator Loading…
3 of 12 tasks
fix(query): preserve arguments after identity cast elimination pr-bugfix this PR patches a bug in codebase
#20357 opened Aug 21, 2026 by forsaken628 Collaborator • Draft
3 of 12 tasks
3
fix(query): preserve null validity in correlated joins pr-bugfix this PR patches a bug in codebase
#20354 opened Aug 21, 2026 by sundy-li Member Loading…
3 of 12 tasks
1
fix(query): avoid serial distribution contagion in joins pr-bugfix this PR patches a bug in codebase
#20353 opened Aug 21, 2026 by dqhl76 Member Loading…
5 of 12 tasks
1
chore: Improve Virtual Column Block Meta Generation pr-chore this PR only has small changes that no need to record, like coding styles.
#20348 opened Aug 21, 2026 by b41sh Member • Draft
4 of 12 tasks
1
chore(query): clarify rollback warning for incompatible grants pr-chore this PR only has small changes that no need to record, like coding styles.
#20347 opened Aug 21, 2026 by TCeason Collaborator Loading…
3 of 12 tasks
feat(query): choose materialized views by rewrite cost pr-feature this PR introduces a new feature to the codebase
#20337 opened Aug 19, 2026 by sundy-li Member Loading…
4 of 6 tasks
feat(query): minimize deserialize rhs in bitmap functions pr-feature this PR introduces a new feature to the codebase
#20335 opened Aug 19, 2026 by harry-hao Contributor • Draft
4 of 12 tasks
1
2
fix(query): restore node-to-node shuffle for hash joins pr-bugfix this PR patches a bug in codebase
#20332 opened Aug 18, 2026 by dantengsky Member • Draft
4 of 12 tasks
22
fix(query): reduce privilege check meta requests pr-bugfix this PR patches a bug in codebase
#20329 opened Aug 18, 2026 by dantengsky Member • Draft
4 of 12 tasks
6
feat(fuse): support Hilbert reclustering pr-feature this PR introduces a new feature to the codebase
#20313 opened Aug 14, 2026 by zhyass Member Loading…
4 of 12 tasks
7
feat: improve recluster task selection pr-feature this PR introduces a new feature to the codebase
#20310 opened Aug 14, 2026 by KKould Member Loading…
4 of 12 tasks
@KKould
25
feat(query): make do-exchange connections reconnectable pr-feature this PR introduces a new feature to the codebase
#20308 opened Aug 14, 2026 by dqhl76 Member Loading…
4 of 12 tasks
3
fix(query): avoid default context in outer join rewrite pr-bugfix this PR patches a bug in codebase
#20292 opened Aug 11, 2026 by dantengsky Member Loading…
4 of 12 tasks
1
8
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