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3 Releases published by 1 person
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v25.5.9.14-stable Release v25.5.9.14-stable
published
Jul 22, 2025 -
v25.4.13.22-stable Release v25.4.13.22-stable
published
Jul 24, 2025 -
v25.6.5.41-stable Release v25.6.5.41-stable
published
Jul 24, 2025
291 Pull requests merged by 65 people
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Backport #81131 to 25.3: Two mini improvements in Web UI
#84500 merged
Jul 26, 2025 -
Backport #81131 to 25.5: Two mini improvements in Web UI
#84502 merged
Jul 26, 2025 -
Cherry pick #81131 to 25.5: Two mini improvements in Web UI
#84501 merged
Jul 26, 2025 -
Cherry pick #81131 to 25.3: Two mini improvements in Web UI
#84499 merged
Jul 26, 2025 -
Better test
01825_new_type_json_ghdata_insert_select#84066 merged
Jul 26, 2025 -
Partially clean warnings.cmake
#84263 merged
Jul 26, 2025 -
Backport #84297 to 25.3: Fix handling of empty tuple in array() function
#84487 merged
Jul 26, 2025 -
Backport #84297 to 25.6: Fix handling of empty tuple in array() function
#84493 merged
Jul 26, 2025 -
Backport #84297 to 25.5: Fix handling of empty tuple in array() function
#84491 merged
Jul 26, 2025 -
Backport #84297 to 25.7: Fix handling of empty tuple in array() function
#84495 merged
Jul 26, 2025 -
Better test
02932_set_ttl_where#84088 merged
Jul 26, 2025 -
Slightly better charts in Web UI
#84326 merged
Jul 26, 2025 -
Add a test for #60000
#84354 merged
Jul 26, 2025 -
Backport #81044 to 25.4: Fix permissions denied issue for SHOW TABLEs query for UnityCatalog
#81305 merged
Jul 26, 2025 -
Fix query_with_retry in test_restore_db_replica
#84443 merged
Jul 26, 2025 -
Cherry pick #84297 to 25.7: Fix handling of empty tuple in array() function
#84494 merged
Jul 26, 2025 -
Cherry pick #84297 to 25.6: Fix handling of empty tuple in array() function
#84492 merged
Jul 26, 2025 -
Cherry pick #84297 to 25.5: Fix handling of empty tuple in array() function
#84490 merged
Jul 26, 2025 -
Cherry pick #84297 to 25.4: Fix handling of empty tuple in array() function
#84488 merged
Jul 26, 2025 -
Cherry pick #84297 to 25.3: Fix handling of empty tuple in array() function
#84486 merged
Jul 26, 2025 -
disable test 03352_concurrent_rename_alter.sh
#84302 merged
Jul 26, 2025 -
Fix handling of empty tuple in array() function
#84297 merged
Jul 25, 2025 -
Support iceberg writes to read from pyiceberg
#84466 merged
Jul 25, 2025 -
Write port numbers in HTTP server log of integration tests
#84470 merged
Jul 25, 2025 -
Update coalescingmergetree.md
#84444 merged
Jul 25, 2025 -
Backport #84420 to 25.5: mark ZOUTOFMEMORY as keeper hardware error
#84451 merged
Jul 25, 2025 -
Fix configuration sample for connection credentials
#84095 merged
Jul 25, 2025 -
Improve docs for 'format' field of UDF config
#84469 merged
Jul 25, 2025 -
Backport #84420 to 25.6: mark ZOUTOFMEMORY as keeper hardware error
#84453 merged
Jul 25, 2025 -
Backport #84420 to 25.7: mark ZOUTOFMEMORY as keeper hardware error
#84455 merged
Jul 25, 2025 -
PR planner cleanup
#84278 merged
Jul 25, 2025 -
estimate cardinality by statistics
#83806 merged
Jul 25, 2025 -
Cherry pick #84145 to 25.7: Fix merging filter into JOIN optimization
#84461 merged
Jul 25, 2025 -
Cherry pick #84420 to 24.8: mark ZOUTOFMEMORY as keeper hardware error
#84445 merged
Jul 25, 2025 -
Cherry pick #84420 to 25.7: mark ZOUTOFMEMORY as keeper hardware error
#84454 merged
Jul 25, 2025 -
Cherry pick #84420 to 25.6: mark ZOUTOFMEMORY as keeper hardware error
#84452 merged
Jul 25, 2025 -
Cherry pick #84420 to 25.5: mark ZOUTOFMEMORY as keeper hardware error
#84450 merged
Jul 25, 2025 -
Cherry pick #84420 to 25.4: mark ZOUTOFMEMORY as keeper hardware error
#84448 merged
Jul 25, 2025 -
Cherry pick #84420 to 25.3: mark ZOUTOFMEMORY as keeper hardware error
#84446 merged
Jul 25, 2025 -
mark ZOUTOFMEMORY as keeper hardware error
#84420 merged
Jul 25, 2025 -
Backport #84234 to 25.3: Fix test_storage_rabbitmq timeouts
#84359 merged
Jul 25, 2025 -
Fix merging filter into JOIN optimization
#84145 merged
Jul 25, 2025 -
Add
runner --debugoption to enable ClickHouse root folder mount for debugging#84252 merged
Jul 25, 2025 -
Allocate the minimum amount of memory needed for encrypted_buffer for encrypted named collections
#84432 merged
Jul 25, 2025 -
Fix update-modules.sh
#84366 merged
Jul 25, 2025 -
Fix AddressSanitizer: SEGV : Add null pointer check in getQuotaUsage()
#84334 merged
Jul 25, 2025 -
MinMaxindex: fix comparison with nan#84386 merged
Jul 25, 2025 -
Fix settings sync
#84410 merged
Jul 25, 2025 -
Increase from 4 to 6 number of batches for Integration tests (release)
#84313 merged
Jul 25, 2025 -
Set
max_retries_before_automatic_recoveryto 10#84369 merged
Jul 25, 2025 -
Update README.md
#84422 merged
Jul 25, 2025 -
Remove positional deletes
#84415 merged
Jul 24, 2025 -
More readable job config
#84371 merged
Jul 24, 2025 -
Sync ProfileEvents with private
#84385 merged
Jul 24, 2025 -
Update README.md
#84417 merged
Jul 24, 2025 -
Backport #84358 to 25.7: Revert "Revert "Revert "Add SZ3 compression codec"""
#84413 merged
Jul 24, 2025 -
Revert "Disable query condition cache for recursive CTEs"
#84404 merged
Jul 24, 2025 -
Remove wrong assert from
StorageGenerateRandom#84325 merged
Jul 24, 2025 -
Fix overflow in
estimateNumRowsForMaxSizeColumn#84323 merged
Jul 24, 2025 -
Backport #82169 to 25.7: Fix rollback of Dynamic column on parsing failure
#84398 merged
Jul 24, 2025 -
Cherry pick #84358 to 25.7: Revert "Revert "Revert "Add SZ3 compression codec"""
#84411 merged
Jul 24, 2025 -
Backport #82169 to 25.6: Fix rollback of Dynamic column on parsing failure
#84395 merged
Jul 24, 2025 -
Revert "Revert "Revert "Add SZ3 compression codec"""
#84358 merged
Jul 24, 2025 -
Revert "Support DESCRIBE SELECT without parentheses around SELECT"
#84375 merged
Jul 24, 2025 -
Bump libxml2 from 2.14.4 to 2.14.5
#84230 merged
Jul 24, 2025 -
Revert "Backport #84026 to 25.4: Disable query condition cache for recursive CTEs"
#84405 merged
Jul 24, 2025 -
Revert "Backport #84026 to 25.5: Disable query condition cache for recursive CTEs"
#84406 merged
Jul 24, 2025 -
Revert "Backport #84026 to 25.6: Disable query condition cache for recursive CTEs"
#84408 merged
Jul 24, 2025 -
Revert "Backport #84026 to 25.7: Disable query condition cache for recursive CTEs"
#84407 merged
Jul 24, 2025 -
Randomize encrypted disk in functional tests
#84373 merged
Jul 24, 2025 -
Don't delete default rows in coalescing merge tree
#83892 merged
Jul 24, 2025 -
Cherry pick #82169 to 25.7: Fix rollback of Dynamic column on parsing failure
#84396 merged
Jul 24, 2025 -
Cherry pick #82169 to 25.6: Fix rollback of Dynamic column on parsing failure
#84394 merged
Jul 24, 2025 -
Cherry pick #82169 to 25.5: Fix rollback of Dynamic column on parsing failure
#84392 merged
Jul 24, 2025 -
Cherry pick #82169 to 25.4: Fix rollback of Dynamic column on parsing failure
#84390 merged
Jul 24, 2025 -
Cherry pick #82169 to 25.3: Fix rollback of Dynamic column on parsing failure
#84388 merged
Jul 24, 2025 -
Fix rollback of Dynamic column on parsing failure
#82169 merged
Jul 24, 2025 -
Update version_date.tsv and changelog after v25.6.5.41-stable
#84379 merged
Jul 24, 2025 -
Update version_date.tsv and changelog after v25.4.13.22-stable
#84370 merged
Jul 24, 2025 -
Backport #84234 to 25.6: Fix test_storage_rabbitmq timeouts
#84362 merged
Jul 24, 2025 -
Backport #84234 to 25.7: Fix test_storage_rabbitmq timeouts
#84363 merged
Jul 24, 2025 -
Compare table type in Glue catalog ignoring case
#84316 merged
Jul 24, 2025 -
Use encrypted disks for tests with S3 by default
#59898 merged
Jul 24, 2025 -
delta lake: move expression visitor logs under setting
#84315 merged
Jul 24, 2025 -
Backport #84025 to 25.7: fix crash with clickhouse-client with syntax highlighting
#84342 merged
Jul 24, 2025 -
Backport #84321 to 25.7: Fix
repofield in exported CI logs#84347 merged
Jul 24, 2025 -
Cherry pick #84234 to 25.7: Fix test_storage_rabbitmq timeouts
#84353 merged
Jul 24, 2025 -
Cherry pick #84234 to 25.6: Fix test_storage_rabbitmq timeouts
#84352 merged
Jul 24, 2025 -
Cherry pick #84234 to 25.5: Fix test_storage_rabbitmq timeouts
#84351 merged
Jul 24, 2025 -
Cherry pick #84234 to 25.4: Fix test_storage_rabbitmq timeouts
#84350 merged
Jul 24, 2025 -
Cherry pick #84234 to 25.3: Fix test_storage_rabbitmq timeouts
#84349 merged
Jul 24, 2025 -
Cherry pick #84321 to 25.7: Fix
repofield in exported CI logs#84346 merged
Jul 24, 2025 -
setindex: check condition for null values#84305 merged
Jul 24, 2025 -
Fix test_storage_rabbitmq timeouts
#84234 merged
Jul 24, 2025 -
Don't drop accepted queries during server shutdown
#84312 merged
Jul 24, 2025 -
Fix
repofield in exported CI logs#84321 merged
Jul 24, 2025 -
Cherry pick #84025 to 25.7: fix crash with clickhouse-client with syntax highlighting
#84341 merged
Jul 24, 2025 -
Fuzzer updates
#84308 merged
Jul 24, 2025 -
fix crash with clickhouse-client with syntax highlighting
#84025 merged
Jul 24, 2025 -
Yet another sz3 fuzzer compression fix
#84320 merged
Jul 24, 2025 -
Add changelog for 25.7
#84329 merged
Jul 23, 2025 -
Dashboard now has a slightly better favicon
#84076 merged
Jul 23, 2025 -
Web UI: Give browsers a chance to save the password.
#84087 merged
Jul 23, 2025 -
Make test
00160_merge_and_index_in_inlighter#84255 merged
Jul 23, 2025 -
Fix indexing in ScatteredBlock::filter
#84213 merged
Jul 23, 2025 -
tests: disable 00328_long_case_construction under msan (too slow)
#84307 merged
Jul 23, 2025 -
Bump curl from 8.14.0 to 8.15.0
#84231 merged
Jul 23, 2025 -
Don't run 01825_new_type_json_ghdata_insert_select in tsan + msan tests
#84259 merged
Jul 23, 2025 -
Support changing mv insert settings on s3queue table level
#83971 merged
Jul 23, 2025 -
Fix formatting in docs
#84303 merged
Jul 23, 2025 -
Iceberg writes for
create#83983 merged
Jul 23, 2025 -
Bump mongo-c-driver to remove usage of harmful function rand()
#84253 merged
Jul 23, 2025 -
Add
max_joined_block_size_bytes(again)#83869 merged
Jul 23, 2025 -
Backport #84158 to 25.6: Fix crash during lighweight mutation with projections
#84288 merged
Jul 23, 2025 -
Backport #84158 to 25.5: Fix crash during lighweight mutation with projections
#84286 merged
Jul 23, 2025 -
Revert "add sync to the test 03352_concurrent_rename_alter.sh"
#84294 merged
Jul 23, 2025 -
A little bit better 03569_materialize_alias_issue
#84291 merged
Jul 23, 2025 -
Backport #84158 to 25.7: Fix crash during lighweight mutation with projections
#84290 merged
Jul 23, 2025 -
Fix
ReadBuffer is canceled. Can't read from itLogical Error#84227 merged
Jul 23, 2025 -
Support DESCRIBE SELECT without parentheses around SELECT
#82947 merged
Jul 23, 2025 -
Fix Bech32 witness version bug
#84257 merged
Jul 23, 2025 -
Fix
test_parallel_replicas_protocol#84251 merged
Jul 23, 2025 -
Backport #84026 to 25.4: Disable query condition cache for recursive CTEs
#84268 merged
Jul 23, 2025 -
Backport #84026 to 25.5: Disable query condition cache for recursive CTEs
#84270 merged
Jul 23, 2025 -
Slightly better selection colors in Web UI
#84258 merged
Jul 23, 2025 -
Backport #84026 to 25.6: Disable query condition cache for recursive CTEs
#84272 merged
Jul 23, 2025 -
Prevent recursive WINDOW analysis
#84242 merged
Jul 23, 2025 -
Backport #84026 to 25.7: Disable query condition cache for recursive CTEs
#84274 merged
Jul 23, 2025 -
Revert "CI: Fix long output truncation in ci report"
#84281 merged
Jul 23, 2025 -
Cherry pick #84158 to 25.7: Fix crash during lighweight mutation with projections
#84289 merged
Jul 23, 2025 -
Cherry pick #84158 to 25.6: Fix crash during lighweight mutation with projections
#84287 merged
Jul 23, 2025 -
Cherry pick #84158 to 25.5: Fix crash during lighweight mutation with projections
#84285 merged
Jul 23, 2025 -
Enable MergeTree setting write_marks_for_substreams_in_compact_parts by default
#84171 merged
Jul 23, 2025 -
Fix crash during lighweight mutation with projections
#84158 merged
Jul 23, 2025 -
Downgrade message to test level
#84250 merged
Jul 23, 2025 -
CI: Fix long output truncation in ci report
#84275 merged
Jul 23, 2025 -
Fix noisy debug message
#84232 merged
Jul 23, 2025 -
Fix race in ddl worker queue
#83705 merged
Jul 23, 2025 -
better docs for SYSTEM WAIT VIEW
#83723 merged
Jul 23, 2025 -
Cherry pick #84026 to 25.7: Disable query condition cache for recursive CTEs
#84273 merged
Jul 23, 2025 -
Cherry pick #84026 to 25.6: Disable query condition cache for recursive CTEs
#84271 merged
Jul 23, 2025 -
Cherry pick #84026 to 25.5: Disable query condition cache for recursive CTEs
#84269 merged
Jul 23, 2025 -
Cherry pick #84026 to 25.4: Disable query condition cache for recursive CTEs
#84267 merged
Jul 23, 2025 -
CI: Fix report info on dead job or runner
#84264 merged
Jul 23, 2025 -
Revert "Revert "Backport #83713 to 25.3: Hide avro schema registry auth in logs""
#84212 merged
Jul 23, 2025 -
Add CaseInsensitive JSONExtract variants
#83770 merged
Jul 23, 2025 -
Disable query condition cache for recursive CTEs
#84026 merged
Jul 23, 2025 -
Apply ACL for children nodes
#84137 merged
Jul 23, 2025 -
Sync from private repo
#84211 merged
Jul 22, 2025 -
web-ui | resizeable columns
#84012 merged
Jul 22, 2025 -
CI: run docs check on changes to CHANGELOG.md
#84240 merged
Jul 22, 2025 -
Fix recursive static var initialization in ThreadFuzzer
#84156 merged
Jul 22, 2025 -
Fix "trying to get name of not a column: asterisk"
#84075 merged
Jul 22, 2025 -
Backport #83844 to 25.5: Support references to unknown tables in remote table functions
#84222 merged
Jul 22, 2025 -
Fix deadlock while printing sanitizer reports
#84098 merged
Jul 22, 2025 -
Docs: committing core repo docs, sweeping changes to enforce md rules
#83878 merged
Jul 22, 2025 -
Docs: fix problematic symbols in change log causing docs check failure 🦖
#84239 merged
Jul 22, 2025 -
CI: Report links in PR summary comment
#84209 merged
Jul 22, 2025 -
antlr - added upd and del stmts
#84205 merged
Jul 22, 2025 -
Backport #83844 to 25.6: Support references to unknown tables in remote table functions
#84224 merged
Jul 22, 2025 -
Backport #83844 to 25.7: Support references to unknown tables in remote table functions
#84226 merged
Jul 22, 2025 -
[minor change] fix incorrect result in query condition cache
#83445 merged
Jul 22, 2025 -
Cherry pick #83844 to 25.7: Support references to unknown tables in remote table functions
#84225 merged
Jul 22, 2025 -
Cherry pick #83844 to 25.6: Support references to unknown tables in remote table functions
#84223 merged
Jul 22, 2025 -
Cherry pick #83844 to 25.5: Support references to unknown tables in remote table functions
#84221 merged
Jul 22, 2025 -
Cherry pick #83844 to 25.4: Support references to unknown tables in remote table functions
#84219 merged
Jul 22, 2025 -
Cherry pick #83844 to 25.3: Support references to unknown tables in remote table functions
#84216 merged
Jul 22, 2025 -
Cherry pick #83844 to 24.8: Support references to unknown tables in remote table functions
#84214 merged
Jul 22, 2025 -
Support references to unknown tables in remote table functions
#83844 merged
Jul 22, 2025 -
Slightly better dots on the dashboard
#84074 merged
Jul 22, 2025 -
Fix heavy test
03325_alter_modify_projection_primary_key_column#84089 merged
Jul 22, 2025 -
Fix
max_cpu_sharesdoes not take effect independently in CPU scheduling#83960 merged
Jul 22, 2025 -
Revert "Backport #83713 to 25.3: Hide avro schema registry auth in logs"
#84195 merged
Jul 22, 2025 -
Revert 81595 partial
#84193 merged
Jul 22, 2025 -
Update version_date.tsv and changelog after v25.5.9.14-stable
#84197 merged
Jul 22, 2025 -
Reduce unnecessary memcpy calls in CompressedReadBufferBase::readCompressedData
#83986 merged
Jul 22, 2025 -
Replace LOGICAL_ERROR with BAD_ARGUMENTS for invalid failpoints
#84179 merged
Jul 22, 2025 -
Changelog for 25.7
#83900 merged
Jul 22, 2025 -
MongoDB integration: parse numeric types from string
#84069 merged
Jul 22, 2025 -
Miscellaneous (11)
#84053 merged
Jul 22, 2025 -
Backport #83713 to 25.4: Hide avro schema registry auth in logs
#84105 merged
Jul 22, 2025 -
Time support for JSON
#83784 merged
Jul 22, 2025 -
Backport #83713 to 25.3: Hide avro schema registry auth in logs
#84135 merged
Jul 22, 2025 -
Highlight digit groups in Pretty formats for Nullable numbers
#84070 merged
Jul 22, 2025 -
test_database_delta: do not ignore spark query errors
#84146 merged
Jul 22, 2025 -
Fix flaky tests with parquet by partially reverting #82949
#84180 merged
Jul 22, 2025 -
CI: Fix job result update in the report on rerun
#84191 merged
Jul 22, 2025 -
Fix test
03221_insert_timeout_overflow_mode#84023 merged
Jul 22, 2025 -
Restore database replica
#73100 merged
Jul 22, 2025 -
Fix sz3 decoder fuzzer
#84153 merged
Jul 22, 2025 -
Backport #84086 to 25.7: Highlight regexps in REGEXP_REPLACE
#84185 merged
Jul 22, 2025 -
Cherry pick #84086 to 25.7: Highlight regexps in REGEXP_REPLACE
#84184 merged
Jul 22, 2025 -
Highlight regexps in REGEXP_REPLACE
#84086 merged
Jul 22, 2025 -
Dashboard: the tooltip will not overflow the container at the top
#84072 merged
Jul 22, 2025 -
Remove leftovers from full-text search
#84175 merged
Jul 22, 2025 -
Try to fix test_database_detla
#84132 merged
Jul 21, 2025 -
Support completions system table
#83833 merged
Jul 21, 2025 -
Avoid building big objects in Google Cloud Cpp
#84100 merged
Jul 21, 2025 -
Remove Annoy from list of unsupported analyzer features
#84174 merged
Jul 21, 2025 -
Backport #83818 to 25.4: Postpone grants check for restores in RMV.
#84090 merged
Jul 21, 2025 -
Backport #83818 to 25.5: Postpone grants check for restores in RMV.
#84091 merged
Jul 21, 2025 -
Fix NULL dereference in fetchSQLiteTableStructure() on error
#84149 merged
Jul 21, 2025 -
ci: properly wait for additional servers for database replicated
#84112 merged
Jul 21, 2025 -
Backport #83976 to 25.7: Fix disabling of skip indexes for columns updated in patches
#84148 merged
Jul 21, 2025 -
Backport #84007 to 25.5: Fix rare bug with
MATERIALIZE COLUMNquery#84124 merged
Jul 21, 2025 -
Cherry pick #79124 to 25.4: avoid duplication in the MergeTreeIndexCondition::alwaysUnknownOrTrue impls
#84152 merged
Jul 21, 2025 -
Introduce rate limiter to azure write buffer
#84101 merged
Jul 21, 2025 -
Always apply filesystem_prefetches_limit
#83999 merged
Jul 21, 2025 -
Revert Support bloom_filter usage for "has" on const array
#84142 merged
Jul 21, 2025 -
Process coarser-granularity minmax indexes first
#83798 merged
Jul 21, 2025 -
CI: Fix report url in CIDB
#84113 merged
Jul 21, 2025 -
Remove platform-dependent part of sz3 test
#84138 merged
Jul 21, 2025 -
Backport #83600 to 25.3: Attempt to start sccache server with retries before build
#84061 merged
Jul 21, 2025 -
Cherry pick #83976 to 25.7: Fix disabling of skip indexes for columns updated in patches
#84147 merged
Jul 21, 2025 -
Handle exceptions properly in periodic parts refresh
#84083 merged
Jul 21, 2025 -
Fix crash during waiting for EndOfQuery in client after failed INSERT
#83842 merged
Jul 21, 2025 -
Small fuzzer update
#83838 merged
Jul 21, 2025 -
Fix test
03532_json_dynamic_updates#84022 merged
Jul 21, 2025 -
Backport #84007 to 25.6: Fix rare bug with
MATERIALIZE COLUMNquery#84129 merged
Jul 21, 2025 -
Backport #83713 to 25.5: Hide avro schema registry auth in logs
#84107 merged
Jul 21, 2025 -
Add Python developer note for ANN search
#84115 merged
Jul 21, 2025 -
Add
columns_substreams.txtfile to Wide part to track all substreams stored in the part#81091 merged
Jul 21, 2025 -
Backport #83713 to 25.7: Hide avro schema registry auth in logs
#84111 merged
Jul 21, 2025 -
normalize NaN values in LowCardinality<float> types
#83786 merged
Jul 21, 2025 -
Backport #83713 to 25.6: Hide avro schema registry auth in logs
#84109 merged
Jul 21, 2025 -
Cherry pick #83713 to 25.3: Hide avro schema registry auth in logs
#84103 merged
Jul 21, 2025 -
Cherry pick #84007 to 25.7: Fix rare bug with
MATERIALIZE COLUMNquery#84130 merged
Jul 21, 2025 -
Cherry pick #84007 to 25.6: Fix rare bug with
MATERIALIZE COLUMNquery#84128 merged
Jul 21, 2025 -
Cherry pick #84007 to 25.5: Fix rare bug with
MATERIALIZE COLUMNquery#84123 merged
Jul 21, 2025 -
Cherry pick #84007 to 25.4: Fix rare bug with
MATERIALIZE COLUMNquery#84121 merged
Jul 21, 2025 -
Cherry pick #84007 to 25.3: Fix rare bug with
MATERIALIZE COLUMNquery#84119 merged
Jul 21, 2025 -
Cherry pick #84007 to 24.8: Fix rare bug with
MATERIALIZE COLUMNquery#84117 merged
Jul 21, 2025 -
dead_letter system table to keep erroneous incoming messages
#68873 merged
Jul 21, 2025 -
Fix rare bug with
MATERIALIZE COLUMNquery#84007 merged
Jul 21, 2025 -
Cherry pick #83713 to 25.7: Hide avro schema registry auth in logs
#84110 merged
Jul 21, 2025 -
Cherry pick #83713 to 25.6: Hide avro schema registry auth in logs
#84108 merged
Jul 21, 2025 -
Cherry pick #83713 to 25.5: Hide avro schema registry auth in logs
#84106 merged
Jul 21, 2025 -
Cherry pick #83713 to 25.4: Hide avro schema registry auth in logs
#84104 merged
Jul 21, 2025 -
Hide avro schema registry auth in logs
#83713 merged
Jul 21, 2025 -
Do not try to adjust decimal with zero scale during ManifestFile parsing
#84001 merged
Jul 21, 2025 -
Support bloom_filter usage for "has" on const array
#83945 merged
Jul 21, 2025 -
Minor vector search improvements
#84073 merged
Jul 21, 2025 -
Fix cleanup in ON CLUSTER backups
#83835 merged
Jul 21, 2025 -
Backport #83818 to 25.6: Postpone grants check for restores in RMV.
#84092 merged
Jul 21, 2025 -
Cherry pick #83818 to 25.6: Postpone grants check for restores in RMV.
#84058 merged
Jul 21, 2025 -
Cherry pick #83818 to 25.5: Postpone grants check for restores in RMV.
#84057 merged
Jul 21, 2025 -
Cherry pick #83818 to 25.4: Postpone grants check for restores in RMV.
#84056 merged
Jul 21, 2025 -
Backport #83818 to 25.7: Postpone grants check for restores in RMV.
#84060 merged
Jul 21, 2025 -
Faster test
00988_expansion_aliases_limit#84067 merged
Jul 20, 2025 -
Fix logical error "Expected single dictionary argument for function"
#84019 merged
Jul 20, 2025 -
Docs: fix broken links in Date Time function docs
#84051 merged
Jul 20, 2025 -
Fix TSan report in main thread status
#84054 merged
Jul 20, 2025 -
Fix TSan in clang-20
#84052 merged
Jul 20, 2025 -
CI: Fix functional tests exception
#84055 merged
Jul 20, 2025 -
Backport #83903 to 25.7: Fix E2E test
#84065 merged
Jul 20, 2025 -
Docs: Add missing part_log columns
#84062 merged
Jul 20, 2025 -
Cherry pick #83903 to 25.7: Fix E2E test
#84064 merged
Jul 19, 2025 -
Cherry pick #83600 to 25.3: Attempt to start sccache server with retries before build
#84044 merged
Jul 19, 2025 -
Backport #83600 to 25.6: Attempt to start sccache server with retries before build
#84050 merged
Jul 19, 2025 -
Backport #83600 to 25.5: Attempt to start sccache server with retries before build
#84048 merged
Jul 19, 2025 -
Backport #83600 to 25.4: Attempt to start sccache server with retries before build
#84046 merged
Jul 19, 2025 -
Cherry pick #83818 to 25.7: Postpone grants check for restores in RMV.
#84059 merged
Jul 19, 2025 -
Cherry pick #83600 to 25.6: Attempt to start sccache server with retries before build
#84049 merged
Jul 19, 2025 -
Cherry pick #83600 to 25.5: Attempt to start sccache server with retries before build
#84047 merged
Jul 19, 2025 -
Cherry pick #83600 to 25.4: Attempt to start sccache server with retries before build
#84045 merged
Jul 19, 2025 -
Attempt to start sccache server with retries before build
#83600 merged
Jul 19, 2025 -
Try -falign-functions=64 in attempt for more stable perf tests
#83920 merged
Jul 19, 2025 -
Show ranges in explain indexes
#79938 merged
Jul 19, 2025 -
Backport #83981 to 25.3: Use information from cgroup (if applicable) to adjust memory tracker
#84031 merged
Jul 19, 2025 -
Backport #83981 to 25.4: Use information from cgroup (if applicable) to adjust memory tracker
#84033 merged
Jul 19, 2025 -
Backport #83981 to 25.5: Use information from cgroup (if applicable) to adjust memory tracker
#84035 merged
Jul 19, 2025 -
Backport #83981 to 25.6: Use information from cgroup (if applicable) to adjust memory tracker
#84037 merged
Jul 19, 2025 -
Backport #83981 to 25.7: Use information from cgroup (if applicable) to adjust memory tracker
#84039 merged
Jul 19, 2025 -
Revert slowdown of arm-release job
#83843 merged
Jul 19, 2025 -
CI: Split parallel and sequential tests
#82337 merged
Jul 19, 2025 -
Vector search by reading only the vector similarity index
#83803 merged
Jul 19, 2025 -
Fix too long test for vector search
#84021 merged
Jul 19, 2025 -
Cherry pick #83981 to 25.7: Use information from cgroup (if applicable) to adjust memory tracker
#84038 merged
Jul 19, 2025 -
Cherry pick #83981 to 25.6: Use information from cgroup (if applicable) to adjust memory tracker
#84036 merged
Jul 19, 2025 -
Cherry pick #83981 to 25.5: Use information from cgroup (if applicable) to adjust memory tracker
#84034 merged
Jul 19, 2025 -
Cherry pick #83981 to 25.4: Use information from cgroup (if applicable) to adjust memory tracker
#84032 merged
Jul 19, 2025 -
Cherry pick #83981 to 25.3: Use information from cgroup (if applicable) to adjust memory tracker
#84030 merged
Jul 19, 2025 -
Remove unused parameter from TCPHandler::processCancel()
#83788 merged
Jul 19, 2025 -
Use information from cgroup (if applicable) to adjust memory tracker
#83981 merged
Jul 19, 2025
101 Pull requests opened by 59 people
-
CI: Size runners and parallelism for functional tests
#84040 opened
Jul 19, 2025 -
Query Result Cache: Allows cached query results to disk
#84041 opened
Jul 19, 2025 -
Remove GWP-ASan
#84068 opened
Jul 20, 2025 -
Implementation of LIMIT BY ALL
#84079 opened
Jul 20, 2025 -
[RFC] Intercept `malloc`/`free` and other C-style functions for memory management
#84082 opened
Jul 20, 2025 -
Fix MergeTree transactions on disks with plain_rewritable metadata by avoiding append mode
#84084 opened
Jul 20, 2025 -
fix attach partition doc unsupport on cluster
#84093 opened
Jul 21, 2025 -
Process indexes with smaller file sizes first
#84094 opened
Jul 21, 2025 -
Dump pipeline with metrics in logs after query is finished.
#84096 opened
Jul 21, 2025 -
Add UUIDs for columns
#84097 opened
Jul 21, 2025 -
Backport #84007 to 24.8: Fix rare bug with `MATERIALIZE COLUMN` query
#84118 opened
Jul 21, 2025 -
Backport #84007 to 25.3: Fix rare bug with `MATERIALIZE COLUMN` query
#84120 opened
Jul 21, 2025 -
[WIP] test instances
#84127 opened
Jul 21, 2025 -
Backport #84007 to 25.7: Fix rare bug with `MATERIALIZE COLUMN` query
#84131 opened
Jul 21, 2025 -
Glue catalogs for writes
#84136 opened
Jul 21, 2025 -
Fix compact Variant discriminators serialization
#84141 opened
Jul 21, 2025 -
Revert "Revert "Add a test for #56334"" (but it shows a problem with parallel replicas)
#84143 opened
Jul 21, 2025 -
Add `deepMergeJSON` aggregate function
#84150 opened
Jul 21, 2025 -
[WIP] test instances
#84151 opened
Jul 21, 2025 -
Allow Insert into simple alias columns
#84154 opened
Jul 21, 2025 -
[WIP] test instances 2
#84155 opened
Jul 21, 2025 -
fix: max_memory_usage in operator new
#84160 opened
Jul 21, 2025 -
Use StringZilla for case insensitive string search
#84161 opened
Jul 21, 2025 -
Enable output_format_parquet_enum_as_byte_array by default
#84169 opened
Jul 21, 2025 -
Ignore ON CLUSTER in Replicated database
#84176 opened
Jul 21, 2025 -
Add new function `now64InBlock`
#84178 opened
Jul 21, 2025 -
Fix docs typos
#84181 opened
Jul 22, 2025 -
Allow adjusting logs_to_keep in replicated database
#84183 opened
Jul 22, 2025 -
Fix deadlock with CancellationChecker
#84203 opened
Jul 22, 2025 -
Add a setting to escape dots in JSON keys during JSON type parsing
#84207 opened
Jul 22, 2025 -
Fix additional table filters parallel replicas
#84210 opened
Jul 22, 2025 -
Backport #83844 to 25.3: Support references to unknown tables in remote table functions
#84217 opened
Jul 22, 2025 -
Use common type for right table keys in filled join
#84228 opened
Jul 22, 2025 -
Docs: update Protobuf format documentation
#84229 opened
Jul 22, 2025 -
Add extra_credentials to AzureBlobStorage to authenticate with client_id and tenant_id
#84235 opened
Jul 22, 2025 -
Disable skipping indexes affected by patch parts more granularly
#84241 opened
Jul 22, 2025 -
Docs: clarify statement on skipping indexes and projections
#84248 opened
Jul 22, 2025 -
rename db and dict stmts
#84260 opened
Jul 23, 2025 -
Cherry pick #84158 to 24.8: Fix crash during lighweight mutation with projections
#84282 opened
Jul 23, 2025 -
Cherry pick #84158 to 25.3: Fix crash during lighweight mutation with projections
#84283 opened
Jul 23, 2025 -
Fix INCOMPATIBLE_TYPE_OF_JOIN for Join storage
#84292 opened
Jul 23, 2025 -
Do not use parallel replicas with non-leftmost RIGHT join
#84299 opened
Jul 23, 2025 -
Support deferring HTTP 100 Continue to after quota checks
#84304 opened
Jul 23, 2025 -
ci: increase timeout for integration tests
#84310 opened
Jul 23, 2025 -
Cleanup temp part without global lock when canceling merges
#84311 opened
Jul 23, 2025 -
Remove ClickHouseLight, fix logs export
#84314 opened
Jul 23, 2025 -
Report cgroup and system-wide metrics along with each other
#84317 opened
Jul 23, 2025 -
Feat/uuidv7fromtimestamp
#84319 opened
Jul 23, 2025 -
make canKeepAlive thread safe
#84324 opened
Jul 23, 2025 -
Implement `timeSeriesDerivToGrid` and `timeSeriesPredictLinearToGrid`
#84328 opened
Jul 23, 2025 -
Fix: PR with remote() in subquery
#84330 opened
Jul 23, 2025 -
Try breaking `01576_alter_low_cardinality_and_select` even more
#84332 opened
Jul 24, 2025 -
Stricter checks for replacing table functions with cluster alternatives
#84335 opened
Jul 24, 2025 -
Add DataPup to third-party GUI documentation
#84343 opened
Jul 24, 2025 -
fix SQL example for composite key type definition to match with XML
#84344 opened
Jul 24, 2025 -
Fix logger usage in `IAccessStorage`
#84365 opened
Jul 24, 2025 -
Fix formatting of CREATE USER with query parameters
#84376 opened
Jul 24, 2025 -
Print more info of output nodes which are not in processors when printing pipeline
#84377 opened
Jul 24, 2025 -
Fix lightweight updates that update all columns in table
#84380 opened
Jul 24, 2025 -
Fix flaky test_disk_checker/test.py::test_disk_readonly_status
#84382 opened
Jul 24, 2025 -
Ensure numeric type in DoubleDelta codec
#84383 opened
Jul 24, 2025 -
Cherry pick #82169 to 24.8: Fix rollback of Dynamic column on parsing failure
#84387 opened
Jul 24, 2025 -
Backport #82169 to 25.3: Fix rollback of Dynamic column on parsing failure
#84389 opened
Jul 24, 2025 -
Backport #82169 to 25.5: Fix rollback of Dynamic column on parsing failure
#84393 opened
Jul 24, 2025 -
Support C# client for mysql protocol
#84397 opened
Jul 24, 2025 -
Disable `00984_parser_stack_overflow` under heavy sanitizers
#84399 opened
Jul 24, 2025 -
Fix reading Variant column with lazy materialization
#84400 opened
Jul 24, 2025 -
Virtual column for `DeltaLake` table version
#84403 opened
Jul 24, 2025 -
fix server constants folding in analyzer
#84409 opened
Jul 24, 2025 -
Improve interactive client: replace tab characters with spaces
#84412 opened
Jul 24, 2025 -
Replace error with warning during object storage table attaching
#84414 opened
Jul 24, 2025 -
Make HTTPHandler's logger protected, enable use in subclasses
#84416 opened
Jul 24, 2025 -
Try fix `02023_storage_filelog`
#84418 opened
Jul 24, 2025 -
Improve S3 Retry Strategy for backup and restore
#84421 opened
Jul 25, 2025 -
WIP: Paimon support
#84423 opened
Jul 25, 2025 -
Fix crash in IAccessStorage::authenticateImpl
#84426 opened
Jul 25, 2025 -
Zero copy final aggregation for any/anyFirst/anyLast
#84428 opened
Jul 25, 2025 -
Disallow `00111_shard_external_sort_distributed` test with slow sanitizers
#84429 opened
Jul 25, 2025 -
Fix out-of-order writes to Keeper changelog
#84434 opened
Jul 25, 2025 -
Text index: posting list compression
#84435 opened
Jul 25, 2025 -
Fixing some table engines while fuzzing
#84438 opened
Jul 25, 2025 -
docs: typo in table_engines.md
#84439 opened
Jul 25, 2025 -
Don't do anything with TTL if it doesn't exists anymore
#84441 opened
Jul 25, 2025 -
Backport #84420 to 25.3: mark ZOUTOFMEMORY as keeper hardware error
#84447 opened
Jul 25, 2025 -
Cherry pick #84145 to 24.8: Fix merging filter into JOIN optimization
#84456 opened
Jul 25, 2025 -
Cherry pick #84145 to 25.3: Fix merging filter into JOIN optimization
#84457 opened
Jul 25, 2025 -
Cherry pick #84145 to 25.5: Fix merging filter into JOIN optimization
#84459 opened
Jul 25, 2025 -
Cherry pick #84145 to 25.6: Fix merging filter into JOIN optimization
#84460 opened
Jul 25, 2025 -
Backport #84145 to 25.7: Fix merging filter into JOIN optimization
#84462 opened
Jul 25, 2025 -
S3Queue ordered mode fix: quit earlier if shutdown
#84463 opened
Jul 25, 2025 -
Add existing virtual columns to Data Lake documentation
#84464 opened
Jul 25, 2025 -
Revert "Fix inconsistent formatting of TTL"
#84475 opened
Jul 25, 2025 -
Fix INSERT SELECT from s3cluster()
#84477 opened
Jul 25, 2025 -
[WIP] Fix data race in ReplicatedMergeTreeQueue and using TSA
#84478 opened
Jul 25, 2025 -
Optimize `largestTriangleThreeBuckets`
#84479 opened
Jul 25, 2025 -
[WIP] Remove some TSA_SUPPRESS
#84481 opened
Jul 25, 2025 -
Remove long tests from MSan runs
#84482 opened
Jul 25, 2025 -
Fix inconsistent formatting of table functions that have the same name as operators (2)
#84484 opened
Jul 26, 2025 -
Cherry pick #84297 to 24.8: Fix handling of empty tuple in array() function
#84485 opened
Jul 26, 2025 -
Better formatting for INTERPOLATE
#84496 opened
Jul 26, 2025 -
Minor fixes for Web UI
#84497 opened
Jul 26, 2025
99 Issues closed by 31 people
-
default_temporary_table_engine = 'MergeTree' inherit keys when CREATE TEMPORARY TABLE ... AS ...
#60000 closed
Jul 26, 2025 -
Bad alignment with empty tuples
#84202 closed
Jul 25, 2025 -
Bug in filter merge into JOIN optimization
#83432 closed
Jul 25, 2025 -
MemorySanitizer: use-of-uninitialized-value in QuantileReservoirSampler
#77902 closed
Jul 25, 2025 -
Does ClickHouse DataLakeCatalog database supports aws s3 tables?
#84300 closed
Jul 25, 2025 -
AddressSanitizer: SEGV on EnabledQuota::getUsage inside InterpreterShowCreateAccessEntityQuery
#84245 closed
Jul 25, 2025 -
Wrong result minmax index query with nan
#75523 closed
Jul 25, 2025 -
Flaky integration test `test_storage_rabbitmq`
#71049 closed
Jul 25, 2025 -
Parser on heredoc can be a performance bottleneck
#84355 closed
Jul 25, 2025 -
Data race for Settings in RecursiveCTEChunkGenerator::buildStepExecutor
#84306 closed
Jul 24, 2025 -
Logical error: 'estimated_block_size_bytes != 0'.
#77716 closed
Jul 24, 2025 -
Don't set `preferred_max_column_in_block_size_bytes` too high
#83969 closed
Jul 24, 2025 -
Multiple crashes in sz3
#84345 closed
Jul 24, 2025 -
AST fuzzer crash
#84338 closed
Jul 24, 2025 -
CoalescingMergeTree Array Columns Handling
#84015 closed
Jul 24, 2025 -
CoalesingMergeTree cannot merge String column
#84116 closed
Jul 24, 2025 -
CoalescingMergeTree is unable to store default values, like zeros or empty strings
#81303 closed
Jul 24, 2025 -
Logical error: Bad cast from type DB::ColumnCheckpoint to DB::ColumnCheckpointWithNested
#82051 closed
Jul 24, 2025 -
Data race `RecursiveCTEChunkGenerator::recursive_query_context` settings
#84374 closed
Jul 24, 2025 -
test_rabbitmq_sharding_between_queues_publish is flaky
#81221 closed
Jul 24, 2025 -
Bad index default value
#75485 closed
Jul 24, 2025 -
Data race in OpenSSLInitializer::cleanup
#81320 closed
Jul 24, 2025 -
NOT_FOUND_COLUMN_IN_BLOCK
#84339 closed
Jul 24, 2025 -
The shortest query to break ClickHouse client record has been broken
#83987 closed
Jul 24, 2025 -
mysql binlog 2 clickhouse (Real time import).
#83371 closed
Jul 24, 2025 -
Best practices for inserting data into ClickHouse tables
#84293 closed
Jul 23, 2025 -
`right` with large negative `offset` returns the whole string instead of a empty string
#70794 closed
Jul 23, 2025 -
Functional test `02280_add_query_level_settings ` is flaky
#81949 closed
Jul 23, 2025 -
Test `00160_merge_and_index_in_in` is flaky
#84196 closed
Jul 23, 2025 -
Logical Error: Invalid number of rows in Chunk with ANY JOIN
#84157 closed
Jul 23, 2025 -
JoiningTransform::transform: Invalid number of rows in Chunk
#84198 closed
Jul 23, 2025 -
Diving into the MongoDB Engine, how does it work?
#72790 closed
Jul 23, 2025 -
[Iceberg Writes] Allow to CREATE non-existing iceberg table
#83927 closed
Jul 23, 2025 -
MongoDB uses a harmful function from `C` programming language, `rand`
#82280 closed
Jul 23, 2025 -
Infinite loop with `max_joined_block_size_rows` set to 0
#83979 closed
Jul 23, 2025 -
Data race when accessing global context in clickhouse-local
#49156 closed
Jul 23, 2025 -
Flaky test_postgresql_database_engine
#78162 closed
Jul 23, 2025 -
`00002_log_and_exception_messages_formatting` is flaky
#84247 closed
Jul 23, 2025 -
Flaky test_disk_configuration/test.py::test_merge_tree_setting_override
#72391 closed
Jul 23, 2025 -
Stateful test `00159_parallel_formatting_http` is flaky
#67010 closed
Jul 23, 2025 -
`test_global_overcommit` is flaky
#53887 closed
Jul 23, 2025 -
Integration test `test_role/test.py::test_roles_cache` has failed with strange error
#69270 closed
Jul 23, 2025 -
Stateless `02908_many_requests_to_system_replicas` is flaky
#67216 closed
Jul 23, 2025 -
Test `02015_shard_crash_clang_12_build` has failed
#67431 closed
Jul 23, 2025 -
`01019_alter_materialized_view_consistent` failed
#49261 closed
Jul 23, 2025 -
Logical error: \'ReadBuffer is canceled. Can\'t read from it.\'
#83893 closed
Jul 23, 2025 -
01079_parallel_alter_add_drop_column_zookeeper is flaky
#54569 closed
Jul 23, 2025 -
Test `02263_lazy_mark_load` is flaky
#55973 closed
Jul 23, 2025 -
00409_shard_limit_by flakiness (likely something wrong with distributed queries processing)
#66244 closed
Jul 23, 2025 -
Flaky `01275_parallel_mv`
#66116 closed
Jul 23, 2025 -
02440_mutations_finalization is flaky
#65585 closed
Jul 23, 2025 -
Test 00937_test_use_header_tsv is flaky
#80600 closed
Jul 23, 2025 -
Worse error message with the analyzer
#83131 closed
Jul 23, 2025 -
03276_parquet_output_compression_level is flaky
#76598 closed
Jul 23, 2025 -
02125_many_mutations_2 is flaky (timeout)
#75544 closed
Jul 23, 2025 -
00090_thread_pool_deadlock is flaky
#75874 closed
Jul 23, 2025 -
A client driver for MongoDB calls a harmful function from `C`, `rand`
#83959 closed
Jul 23, 2025 -
Asan: Heap buffer overflow in SZ3 (sz3_decompress_fuzzer)
#84243 closed
Jul 23, 2025 -
Crash in `00900_long_parquet`
#84027 closed
Jul 22, 2025 -
03403_read_in_order_streams_memory_usage is flaky
#82149 closed
Jul 22, 2025 -
Recursive static var initialization in ThreadFuzzer
#82091 closed
Jul 22, 2025 -
Logical Error: Trying to get name of not a column: Asterisk
#81834 closed
Jul 22, 2025 -
`02845_parquet_odd_decimals` is flaky
#83944 closed
Jul 22, 2025 -
00900_parquet_time_to_ch_date_time is flaky
#83799 closed
Jul 22, 2025 -
NO SUCH DATA PART ERROR
#84237 closed
Jul 22, 2025 -
`01605_adaptive_granularity_block_borders` is flaky
#84164 closed
Jul 22, 2025 -
`03448_trivial_count_single_threaded_merge` is flaky
#84170 closed
Jul 22, 2025 -
`02521_aggregation_by_partitions` is flaky
#84165 closed
Jul 22, 2025 -
`01532_execute_merges_on_single_replica_long` is flaky
#84168 closed
Jul 22, 2025 -
`03198_dynamic_read_subcolumns` is flaky
#84167 closed
Jul 22, 2025 -
`02703_max_local_write_bandwidth` is flaky
#84166 closed
Jul 22, 2025 -
`02806_system_parts_columns_modification_time` is flaky
#84172 closed
Jul 22, 2025 -
Issue with view() used with remoteSecure produces "UNKNOWN_TABLE" Error
#79377 closed
Jul 22, 2025 -
Enhanced remote table function for complex queries (more then one table)
#78717 closed
Jul 22, 2025 -
Test 03532_json_dynamic_updates is flaky
#83908 closed
Jul 22, 2025 -
Issue in conversion of datatype with new mongo engine
#81167 closed
Jul 22, 2025 -
Test 03221_insert_timeout_overflow_mode is flaky
#80811 closed
Jul 22, 2025 -
Asan: Heap buffer overflow in SZ3 (`sz3_decompress_fuzzer`)
#84078 closed
Jul 22, 2025 -
About the usage doubts of projection
#84114 closed
Jul 22, 2025 -
test_database_delta failed
#79109 closed
Jul 21, 2025 -
A new system table, `completions`
#81889 closed
Jul 21, 2025 -
01114_database_atomic is flaky (parallel replicas)
#77414 closed
Jul 21, 2025 -
Database replicated stateless tests fails due to incorrect waiting of server in praktika
#84028 closed
Jul 21, 2025 -
Lightweight UPDATE support
#84162 closed
Jul 21, 2025 -
Parameterised queries only work with `SELECT` queries
#42092 closed
Jul 21, 2025 -
03376_bloom_filter_has_const_array is flaky
#84140 closed
Jul 21, 2025 -
Order of index evaluation
#75381 closed
Jul 21, 2025 -
Logical error: Tasks in BackgroundSchedulePool cannot throw
#50666 closed
Jul 21, 2025 -
Client crash due to disconnected connection after failed INSERT
#83123 closed
Jul 21, 2025 -
Logical error: Sort order of blocks violated for column for floating-points
#80803 closed
Jul 21, 2025 -
Stateless test `03203_system_query_metric_log` is flaky
#71244 closed
Jul 21, 2025 -
Logical Error: Expected single dictionary argument for function
#81779 closed
Jul 20, 2025 -
JSONEachRowWithProgress crash: IOutputFormat.onProgress(): Cannot write to finalized buffer
#82951 closed
Jul 20, 2025 -
Asynchronous INSERT SELECT query
#84042 closed
Jul 19, 2025
69 Issues opened by 40 people
-
Bad get: has String, requested Tuple: While executing CoalescingSortedTransform.
#84476 opened
Jul 25, 2025 -
Case-Insensitive Bloom Filter Skip Indexes
#84474 opened
Jul 25, 2025 -
SQL SECURITY DEFINER does not work for parameterized views with old analyzer
#84472 opened
Jul 25, 2025 -
Streaming MV with INNER JOIN filter for right table optimization
#84471 opened
Jul 25, 2025 -
Flaky 02730_dictionary_hashed_load_factor_element_count
#84468 opened
Jul 25, 2025 -
`ALTER MODIFY ORDER BY` does not check if the new column has TTL
#84442 opened
Jul 25, 2025 -
system.parts shows wrong default_compression_codec
#84440 opened
Jul 25, 2025 -
Logical error: 'Table with storage id default.t0 (...) already registered' with S3Queue
#84433 opened
Jul 25, 2025 -
Problems with MaterializedPostgreSQL to Neon (LakeBase)
#84431 opened
Jul 25, 2025 -
02025_storage_filelog_virtual_col failed
#84430 opened
Jul 25, 2025 -
Logical error: 'Filling column rank() OVER () is not present in the block 1_UInt8'
#84427 opened
Jul 25, 2025 -
Clickhouse server crash in IAccessStorage::authenticateImpl
#84425 opened
Jul 25, 2025 -
Materialized View with S3 Engine Treats {_partition_id} as Literal Path Instead of Resolving Partitions
#84419 opened
Jul 24, 2025 -
Possible missing alias found in correlated subquery
#84402 opened
Jul 24, 2025 -
Iceberg Nullable function in Partition by std::out_of_range
#84401 opened
Jul 24, 2025 -
Test `test_keeper_invalid_digest/test.py::test_keeper_invalid_digest` is flaky
#84384 opened
Jul 24, 2025 -
Make chcache work with version clang names
#84381 opened
Jul 24, 2025 -
Test `test_database_iceberg_lakekeeper_catalog` is flaky
#84378 opened
Jul 24, 2025 -
Test `02023_storage_filelog` is flaky
#84372 opened
Jul 24, 2025 -
LWU after ALTER taking too long
#84368 opened
Jul 24, 2025 -
Logical Error: Virtual column _distance must be filled by range reader with LWU
#84367 opened
Jul 24, 2025 -
`02423_insert_stats_behaviour` is flaky
#84364 opened
Jul 24, 2025 -
Very Broad Permissions Requirement in 'Integrating S3 with ClickHouse'
#84357 opened
Jul 24, 2025 -
Jepsen tests are broken (template ID lt-021c6909eded51656, does not exist)
#84356 opened
Jul 24, 2025 -
`system.columns` should have `column` as an alias of `name`
#84340 opened
Jul 24, 2025 -
Query with lots of CTEs stopped working
#84331 opened
Jul 24, 2025 -
Logical error UNION query ... is not recursive
#84318 opened
Jul 23, 2025 -
`02908_many_requests_to_system_replicas` is flaky
#84301 opened
Jul 23, 2025 -
Bad error message, if lock file is not accessible due S3 policies
#84298 opened
Jul 23, 2025 -
largestTriangleThreeBuckets UBSAN out of range with date
#84296 opened
Jul 23, 2025 -
Rename order from the snapshot in mutation and selects
#84295 opened
Jul 23, 2025 -
Test `00111_shard_external_sort_distributed` is flaky
#84280 opened
Jul 23, 2025 -
Don't set max_read_buffer_size too high
#84279 opened
Jul 23, 2025 -
`03100_lwu_27_update_after_on_fly_mutations` is flaky
#84277 opened
Jul 23, 2025 -
number_of_free_entries_in_pool_to_execute_mutation default mismatches background_pool_size
#84276 opened
Jul 23, 2025 -
"MergeTreeReadPool: Slow read, event" issue
#84261 opened
Jul 23, 2025 -
Settings to limit queries by ProfileEvents
#84256 opened
Jul 22, 2025 -
Progress bar flicker with clickhouse client when using `--server_logs_file` and `--send_logs_level=trace`
#84254 opened
Jul 22, 2025 -
Logical error: 'n < size()' in function if
#84249 opened
Jul 22, 2025 -
Implement `dateTimeToUUIDv7` function
#84244 opened
Jul 22, 2025 -
Refreshable materialized view fails with distributed tables/remote servers
#84233 opened
Jul 22, 2025 -
MATERIALIZE PROJECTION with disk spilling
#84218 opened
Jul 22, 2025 -
ClickHouse requires credentials to be specified for the `default` user removed in YAML configuration
#84208 opened
Jul 22, 2025 -
(UnExpected Behaviour) Data deletion on the reference table
#84206 opened
Jul 22, 2025 -
Configuration in YAML is not recognized if the top-level mapping is `clickhouse`.
#84200 opened
Jul 22, 2025 -
Unable to use lag() window function on a distributed table — unexpected window frame error
#84192 opened
Jul 22, 2025 -
Logical error: 'For query analysis table expression must be empty'
#84190 opened
Jul 22, 2025 -
ClickPipe out of memory; error while reading Parquet files
#84189 opened
Jul 22, 2025 -
SQL SECURITY DEFINER works incorrect for parameterized views with parallel replicas
#84188 opened
Jul 22, 2025 -
Logical error: 'ReadBuffer is canceled. Can't read from it.'.
#84186 opened
Jul 22, 2025 -
s3Cluster Insert Issue
#84182 opened
Jul 22, 2025 -
checksums.txt file is not consistent with the files on file system
#84177 opened
Jul 21, 2025 -
`02443_detach_attach_partition` is flaky
#84173 opened
Jul 21, 2025 -
Crashes after upgrade to 25.3.3 -> 25.6.4
#84163 opened
Jul 21, 2025 -
CI: Don't run `prepare-time-trace.sh` on non-x86/ARM non-Linux builds
#84159 opened
Jul 21, 2025 -
ThreadSanitizer: lock-order-inversion in librdkafka
#84144 opened
Jul 21, 2025 -
Analyzer. Empty result when using _table column in merge + left join distributed table.
#84139 opened
Jul 21, 2025 -
unable to create Refreshable Materialized View for replicated merge engine tables
#84134 opened
Jul 21, 2025 -
Add gcs support for DataLakeCatalog
#84125 opened
Jul 21, 2025 -
Don't set `max_requests_batch_size` keeper server setting to 0
#84099 opened
Jul 21, 2025 -
golang pgx/v5(postgres dirver) ping does not work
#84085 opened
Jul 20, 2025 -
03352_concurrent_rename_alter is flaky
#84081 opened
Jul 20, 2025 -
`02962_system_sync_replica_lightweight_from_modifier` is flaky
#84077 opened
Jul 20, 2025 -
Automatic cluster functions are not effective if I create a table AS table function.
#84071 opened
Jul 20, 2025 -
Missing hashes for JSON data type
#84063 opened
Jul 19, 2025 -
Remove GWP ASan
#84043 opened
Jul 19, 2025
186 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.
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Add support for hive partition style reads and writes
#76802 commented on
Jul 25, 2025 • 41 new comments -
Better access validation in `ON CLUSTER` queries.
#71334 commented on
Jul 25, 2025 • 23 new comments -
Significantly improve performance of JSON subcolumns reading from shared data in MergeTree
#83777 commented on
Jul 24, 2025 • 20 new comments -
Support protobuf confluent schema registry
#81103 commented on
Jul 23, 2025 • 14 new comments -
Parquet reader v3
#82789 commented on
Jul 24, 2025 • 13 new comments -
Parallel replicas support projection
#82807 commented on
Jul 26, 2025 • 10 new comments -
Disallow DiskObjectStorageTransaction::writeFile with WriteMode::Append if metadata transaction is MetadataStorageFromPlainObjectStorageTransaction
#83695 commented on
Jul 25, 2025 • 10 new comments -
system table database_replicas
#83408 commented on
Jul 25, 2025 • 10 new comments -
Support oneof case indicator in Protobuf input
#82885 commented on
Jul 25, 2025 • 10 new comments -
log internal queries
#83277 commented on
Jul 21, 2025 • 7 new comments -
Drop connection in TCP handler after query or time limit
#81472 commented on
Jul 25, 2025 • 6 new comments -
Support unity catalog on top of azure blob storage
#80013 commented on
Jul 22, 2025 • 5 new comments -
Text index: Add bloom filter into FST segments
#83485 commented on
Jul 25, 2025 • 3 new comments -
Add conv function
#83058 commented on
Jul 20, 2025 • 2 new comments -
Calculate serialized key columnarly when group by multiple string or number columns to improve performance
#83884 commented on
Jul 22, 2025 • 2 new comments -
Limit the number of parallel tasks of the same type in `BackgroundSchedulePool`
#84008 commented on
Jul 24, 2025 • 2 new comments -
Do not stop pipeline if filter got runtime constant condition.
#83855 commented on
Jul 25, 2025 • 2 new comments -
Add early short-circuit evaluation for OR/AND in new analyzer to prevent unnecessary scalar subquery execution
#83505 commented on
Jul 24, 2025 • 1 new comment -
Support skip_non_cache_locality_shards in query in cluster mod with f…
#83430 commented on
Jul 22, 2025 • 1 new comment -
Fix Iceberg table schema evolution
#83997 commented on
Jul 24, 2025 • 1 new comment -
Fix inconsistent formatting of table functions that have the same name as operators
#82825 commented on
Jul 26, 2025 • 1 new comment -
Function: arrayExcept
#82368 commented on
Jul 21, 2025 • 1 new comment -
Implement AWS S3 authentication with an explicitly provided IAM role; implement OAuth for GCS.
#84011 commented on
Jul 26, 2025 • 1 new comment -
Speed-up `DISTINCT` window aggregates and fix `sumDistinct` computation bug
#79859 commented on
Jul 26, 2025 • 0 new comments -
All tables support the _table virtual column
#63665 commented on
Jul 25, 2025 • 0 new comments -
Cache azureBlobStorage managed identity credentials.
#79860 commented on
Jul 26, 2025 • 0 new comments -
Fix: mannWhitneyUTest now supports identical samples
#80009 commented on
Jul 23, 2025 • 0 new comments -
Allow SQLite engine and table function to pass a user's query
#80143 commented on
Jul 22, 2025 • 0 new comments -
Release pull request for branch 25.5
#80279 commented on
Jul 26, 2025 • 0 new comments -
Wasm udf
#80291 commented on
Jul 20, 2025 • 0 new comments -
Allow using insertRangeFrom when lowCardinality numeric
#80376 commented on
Jul 22, 2025 • 0 new comments -
Attempt to fix bad tests
#80384 commented on
Jul 26, 2025 • 0 new comments -
Add a failing test about ALTERs
#80416 commented on
Jul 22, 2025 • 0 new comments -
fix splitMultiPartQuery for queries ending with comment
#80497 commented on
Jul 22, 2025 • 0 new comments -
Fix heap-buffer-overflow in ReadBufferFromEncryptedFile
#80513 commented on
Jul 22, 2025 • 0 new comments -
[wip] Refactor Join Expression Actions
#80848 commented on
Jul 25, 2025 • 0 new comments -
Fix 'WriteBuffer is not finalized' with timeout_overflow_mode=break
#66165 commented on
Jul 22, 2025 • 0 new comments -
Let's Encrypt integration
#66315 commented on
Jul 24, 2025 • 0 new comments -
Do not insert part in Temporary state into data_parts_indexes
#66370 commented on
Jul 22, 2025 • 0 new comments -
Release pull request for branch 24.8
#68307 commented on
Jul 26, 2025 • 0 new comments -
Fix use_structure_from_insertion_table_in_table_functions breaking various queries
#71073 commented on
Jul 22, 2025 • 0 new comments -
Added method `equalsAt` to slightly improve performance in various places
#72492 commented on
Jul 22, 2025 • 0 new comments -
Parallel replicas: join with group by in subquery
#73612 commented on
Jul 22, 2025 • 0 new comments -
Arrow Flight Support
#74184 commented on
Jul 20, 2025 • 0 new comments -
Postgres wire protocol: add copy command
#74344 commented on
Jul 23, 2025 • 0 new comments -
Add promql parser
#75036 commented on
Jul 25, 2025 • 0 new comments -
Basic implementation of `StorageAlias`.
#76569 commented on
Jul 25, 2025 • 0 new comments -
Use `clang-20`
#77352 commented on
Jul 21, 2025 • 0 new comments -
[Draft] predistinct step will use bf as first pass filter before hashset
#77728 commented on
Jul 23, 2025 • 0 new comments -
Feat Add new virtual column for AWS S3 tagging
#77773 commented on
Jul 22, 2025 • 0 new comments -
Release pull request for branch 25.3
#77794 commented on
Jul 26, 2025 • 0 new comments -
Allow using userspace page cache with local files and object storage table functions
#77874 commented on
Jul 22, 2025 • 0 new comments -
[wip] Flattened join step
#77900 commented on
Jul 22, 2025 • 0 new comments -
Non-const second argument support for `IN`
#77906 commented on
Jul 22, 2025 • 0 new comments -
Use `ConcurrentHashJoin` algorithm for `RIGHT` and `FULL` JOINs
#78462 commented on
Jul 22, 2025 • 0 new comments -
GROUP BY with ORDER BY and LIMIT performance optimization
#78553 commented on
Jul 22, 2025 • 0 new comments -
Feat: Add function flipCoordinates
#79634 commented on
Jul 23, 2025 • 0 new comments -
Try to improve JSON column size lazy calculation
#83877 commented on
Jul 24, 2025 • 0 new comments -
Release pull request for branch 25.7
#83886 commented on
Jul 26, 2025 • 0 new comments -
Updated BuzzHouse CI job script
#83888 commented on
Jul 24, 2025 • 0 new comments -
Cache the query results in an external distributed cache
#83905 commented on
Jul 24, 2025 • 0 new comments -
Fix UNKNOWN_IDENTIFIER for join_using_top_level_identifier
#83921 commented on
Jul 24, 2025 • 0 new comments -
Fix writing JSON paths with NULL values in RowBinary format
#83923 commented on
Jul 24, 2025 • 0 new comments -
Cherry pick #83879 to 24.8: fixing JSONEachRowWithProgress
#83946 commented on
Jul 25, 2025 • 0 new comments -
Cherry pick #83879 to 25.3: fixing JSONEachRowWithProgress
#83947 commented on
Jul 26, 2025 • 0 new comments -
Cherry pick #83879 to 25.5: fixing JSONEachRowWithProgress
#83949 commented on
Jul 26, 2025 • 0 new comments -
Cherry pick #83879 to 25.6: fixing JSONEachRowWithProgress
#83950 commented on
Jul 26, 2025 • 0 new comments -
using std::sort speeds up AggregateFunctionLargestTriangleThreeBuckets
#83955 commented on
Jul 26, 2025 • 0 new comments -
S3 retry strategy considers query execution time.
#83957 commented on
Jul 20, 2025 • 0 new comments -
CI: PerfTests: download dataset fix
#83964 commented on
Jul 25, 2025 • 0 new comments -
Rewrite IN (subquery) so that it can be executed as JOIN instead of CreatingSets
#83991 commented on
Jul 24, 2025 • 0 new comments -
Add minmax index for system columns in patch parts
#84002 commented on
Jul 25, 2025 • 0 new comments -
Delta lake: implement internal delta-kernel-rs data skipping (statistics, partitions)
#84006 commented on
Jul 24, 2025 • 0 new comments -
Convert `All` JOIN to `RightAny` when the right side has all unique join key values
#84010 commented on
Jul 24, 2025 • 0 new comments -
Better exceptions
#84018 commented on
Jul 23, 2025 • 0 new comments -
feat: add system.unicode
#80857 commented on
Jul 25, 2025 • 0 new comments -
Infer Array(Dynamic) instead of unnamed Tuple for arrays of values with different types in JSON
#80859 commented on
Jul 24, 2025 • 0 new comments -
Fix error when reading LowCardinality column in lazy materialization
#81063 commented on
Jul 22, 2025 • 0 new comments -
Analyzer: ConstantNode optimization.
#81104 commented on
Jul 26, 2025 • 0 new comments -
Backport #79942 to 25.3: Allow specify alias in JOIN USING
#81193 commented on
Jul 22, 2025 • 0 new comments -
Filtering by skip indexes on data reading
#81526 commented on
Jul 23, 2025 • 0 new comments -
Socket level throttling for S3 read and write requests
#81837 commented on
Jul 25, 2025 • 0 new comments -
Add enable_add_distinct_to_in_subqueries setting to optimize distributed IN subqueries.
#81908 commented on
Jul 21, 2025 • 0 new comments -
Release pull request for branch 25.6
#81915 commented on
Jul 26, 2025 • 0 new comments -
Rewrite regular expression related functions into simpler and more efficient forms
#81992 commented on
Jul 26, 2025 • 0 new comments -
Make s3 retry strategy configurable & disk settings reloadable
#82642 commented on
Jul 20, 2025 • 0 new comments -
Use new analyzer to generate actions from default expression
#83162 commented on
Jul 22, 2025 • 0 new comments -
UNION – unify types with Variant if needed
#83246 commented on
Jul 26, 2025 • 0 new comments -
In IMergeTreeDataPart::appendCSNToVersionMetadata, try to rewrite the metadata version if WriteMode::Append is not implemented.
#83349 commented on
Jul 23, 2025 • 0 new comments -
Query condition cache: introduce selectivity threshold
#83360 commented on
Jul 21, 2025 • 0 new comments -
Move getMergeTreeReaderSettings to a static member function
#83531 commented on
Jul 21, 2025 • 0 new comments -
Simplify GinFilter::contains and reduce runtime
#83545 commented on
Jul 21, 2025 • 0 new comments -
Full text search optimization
#83837 commented on
Jul 22, 2025 • 0 new comments -
A setting to allow case insensitive column, table and database names.
#33935 commented on
Jul 19, 2025 • 0 new comments -
Allow INSERT into ALIAS columns
#80060 commented on
Jul 22, 2025 • 0 new comments -
Does ClickHouse support joins grouped by parentheses?
#83882 commented on
Jul 22, 2025 • 0 new comments -
Logical Error: Cannot fill arrow array bool with LowCardinality(Bool) data
#83883 commented on
Jul 22, 2025 • 0 new comments -
Setting `additional_table_filters` should recognize query parameters
#74208 commented on
Jul 22, 2025 • 0 new comments -
Review and remove ignored warnings
#76944 commented on
Jul 22, 2025 • 0 new comments -
Integration test `test_backup_restore_on_cluster/test_cancel_backup.py::test_long_disconnection_stops_backup` is rarely flaky
#83334 commented on
Jul 22, 2025 • 0 new comments -
Test `02922_server_exit_code` is timing out
#82106 commented on
Jul 22, 2025 • 0 new comments -
INCOMPATIBLE_TYPE_OF_JOIN with filter pushdown to Engine Join and analyzer enabled
#80794 commented on
Jul 22, 2025 • 0 new comments -
DoubleDelta codec in a refreshable materialized view definition is allowed when it should not
#80220 commented on
Jul 23, 2025 • 0 new comments -
Don't set `rotate_log_storage_interval` to 0
#83975 commented on
Jul 23, 2025 • 0 new comments -
`01396_inactive_replica_cleanup_nodes_zookeeper` times out
#80032 commented on
Jul 23, 2025 • 0 new comments -
Highlighting tests are garbage
#82722 commented on
Jul 23, 2025 • 0 new comments -
Failed assert `assertHasValidVersionMetadata()`
#83988 commented on
Jul 23, 2025 • 0 new comments -
RabbitMQ leads to a high CPU load
#62525 commented on
Jul 23, 2025 • 0 new comments -
use_delayed_remote_source failpoint vector out of bounds
#83282 commented on
Jul 23, 2025 • 0 new comments -
`test_merge_tree_load_parts/test.py::test_merge_tree_load_parts_corrupted` is flaky
#58585 commented on
Jul 23, 2025 • 0 new comments -
Backup fails with code 598. A concurrent backup writing to the same destination
#65965 commented on
Jul 23, 2025 • 0 new comments -
Flaky `test_global_overcommit_tracker`
#55166 commented on
Jul 23, 2025 • 0 new comments -
Stateless tests: "Internal query (CREATE/DROP DATABASE) failed" (DatabaseReplicated)
#82676 commented on
Jul 23, 2025 • 0 new comments -
02700_s3_part_INT_MAX is flaky
#70222 commented on
Jul 23, 2025 • 0 new comments -
01593_concurrent_alter_mutations_kill_many_replicas_long is a little flaky
#69316 commented on
Jul 23, 2025 • 0 new comments -
Flaky `02935_http_content_type_with_http_headers_progress`
#72535 commented on
Jul 23, 2025 • 0 new comments -
`01154_move_partition_long` is flaky
#80315 commented on
Jul 23, 2025 • 0 new comments -
Unable to connect from clickhouse cloud to librechat .yaml file
#83890 commented on
Jul 20, 2025 • 0 new comments -
Allow interactive queries finish in the background
#49683 commented on
Jul 20, 2025 • 0 new comments -
Backup ON CLUSTER spends a long time cleaning its state in Keeper
#81968 commented on
Jul 20, 2025 • 0 new comments -
Certain functions can be pushed up in the query pipeline into WHERE if they reduce data size
#82378 commented on
Jul 20, 2025 • 0 new comments -
Add UUID to the system.columns
#63389 commented on
Jul 21, 2025 • 0 new comments -
[Umbrella] New JSON type improvements
#68428 commented on
Jul 21, 2025 • 0 new comments -
Implement dynamic dispatch for StringSearcher
#84000 commented on
Jul 21, 2025 • 0 new comments -
Evaluate skip indexes for constant arrays
#83724 commented on
Jul 21, 2025 • 0 new comments -
NULL pointer exception in filesystem cache
#83848 commented on
Jul 21, 2025 • 0 new comments -
Add JetStream persistence support for NATS
#39459 commented on
Jul 21, 2025 • 0 new comments -
Logical error: Cannot acquire exclusive lock while RWLock is already locked
#79413 commented on
Jul 21, 2025 • 0 new comments -
Parallel with Log engine table insert stuck
#79419 commented on
Jul 21, 2025 • 0 new comments -
Ctlr-C does not in case of --pager is used in client
#80778 commented on
Jul 21, 2025 • 0 new comments -
TCP server threads metrics (i.e. TCPThreads) is broken for <protocols> (over <tcp_port>/...)
#80759 commented on
Jul 21, 2025 • 0 new comments -
Improve clickhouse-disks for plain rewritable disks
#81704 commented on
Jul 21, 2025 • 0 new comments -
clickhouse crashed when using azureBlobStorage Table Function in latest version
#82145 commented on
Jul 21, 2025 • 0 new comments -
A query caused Clickhouse to crash and restart
#77603 commented on
Jul 21, 2025 • 0 new comments -
Materialize hypothesis index stuck
#79123 commented on
Jul 21, 2025 • 0 new comments -
A bug in Apache ORC library
#79329 commented on
Jul 21, 2025 • 0 new comments -
Logical error: Expected JOIN table expression to be table, table function, query or union node
#81144 commented on
Jul 21, 2025 • 0 new comments -
How to connect to rabbitMQ with ssl.
#70471 commented on
Jul 21, 2025 • 0 new comments -
Dots in JSON keys are interpreted as subfields – no way to preserve original key structure
#79862 commented on
Jul 22, 2025 • 0 new comments -
`00563_shard_insert_into_remote` is flaky
#82041 commented on
Jul 23, 2025 • 0 new comments -
Test `02437_drop_mv_restart_replicas` is flaky
#81173 commented on
Jul 23, 2025 • 0 new comments -
01278_min_insert_block_size_rows_for_materialized_views is flaky
#80965 commented on
Jul 23, 2025 • 0 new comments -
`system.data_skipping_indices` does not show correct text index sizes
#62681 commented on
Jul 23, 2025 • 0 new comments -
now64InBlock
#83526 commented on
Jul 23, 2025 • 0 new comments -
MSAN: Crash When Enabling SSL with Passphrase-Protected Server Key
#83380 commented on
Jul 23, 2025 • 0 new comments -
Trivial Support For Resharding (RFC)
#45766 commented on
Jul 24, 2025 • 0 new comments -
Merges and fetches are stalled, even though the server has plenty of resources available
#83961 commented on
Jul 24, 2025 • 0 new comments -
Projections using arrayJoin with nested types not working
#79679 commented on
Jul 24, 2025 • 0 new comments -
Logical error: false && "WriteBuffer is neither finalized nor canceled in destructor."
#75520 commented on
Jul 24, 2025 • 0 new comments -
01576_alter_low_cardinality_and_select is flaky
#83699 commented on
Jul 24, 2025 • 0 new comments -
Support `DESCRIBE SELECT` in addition to `DESCRIBE (SELECT ...)`
#58382 commented on
Jul 24, 2025 • 0 new comments -
Recursive query inconsistently lose part of result when use_query_condition_cache is enabled
#81506 commented on
Jul 24, 2025 • 0 new comments -
HTTP interface: more reliable way to detect errors in the middle of a stream
#75175 commented on
Jul 24, 2025 • 0 new comments -
Length-property of sub-columns does not work correctly with views after 25.4
#82058 commented on
Jul 25, 2025 • 0 new comments -
Integration tests: Job Timeout Expired
#82674 commented on
Jul 25, 2025 • 0 new comments -
The Issue with the `CASE` expression in ClickHouse v25.3.6.56-lts
#81824 commented on
Jul 25, 2025 • 0 new comments -
Stateless test `01455_opentelemetry_distributed` is flaky
#67108 commented on
Jul 25, 2025 • 0 new comments -
Incorrect results from toStartOfInterval with origin and millisecond interval
#82453 commented on
Jul 25, 2025 • 0 new comments -
Flaky test_dictionaries_all_layouts_separate_sources/test_https.py
#81246 commented on
Jul 25, 2025 • 0 new comments -
[WIP] Use simdjson on-demand API
#39290 commented on
Jul 22, 2025 • 0 new comments -
Enable async insert by default
#59915 commented on
Jul 22, 2025 • 0 new comments -
Fix: possible race condition on `EXCHANGE TABLES` query
#61135 commented on
Jul 22, 2025 • 0 new comments -
Async insert tests timeouts for simple inserts in debug build
#80105 commented on
Jul 23, 2025 • 0 new comments -
Test `test_ssh/test.py::test_no_queries_from_file` is flaky
#79118 commented on
Jul 23, 2025 • 0 new comments -
test_keeper_force_recovery/test.py::test_cluster_recovery is flaky
#78474 commented on
Jul 23, 2025 • 0 new comments -
Flaky test test_backup_restore_s3/test.py::test_backup_to_s3_different_credentials[non_native_multipart]
#78159 commented on
Jul 23, 2025 • 0 new comments -
Flaky test_keeper_http_control/test.py::test_http_readiness_partitioned_cluster
#78111 commented on
Jul 23, 2025 • 0 new comments -
Flaky test_insert_distributed_async_extra_dirs/test.py::test_insert_distributed_async_send_success
#78110 commented on
Jul 23, 2025 • 0 new comments -
Flaky test_keeper_nodes_move
#77798 commented on
Jul 23, 2025 • 0 new comments -
Flaky `test_make_clone_covered_by_broken_detached_dir_exists`
#77456 commented on
Jul 23, 2025 • 0 new comments -
Stateless test `02555_davengers_rename_chain` is flaky
#76493 commented on
Jul 23, 2025 • 0 new comments -
`system_sync_replica_lightweight_from_modifier` is flaky
#76212 commented on
Jul 23, 2025 • 0 new comments -
filesystem cache tests are flaky
#75876 commented on
Jul 23, 2025 • 0 new comments -
03008_deduplication_several_mv_into_one_table_replicated is flaky
#75875 commented on
Jul 23, 2025 • 0 new comments -
Test `test_backup_restore_new/test.py::test_system_backups` is flaky
#83185 commented on
Jul 23, 2025 • 0 new comments -
Test `test_storage_s3_queue/test_5.py::test_migration` is flaky
#81739 commented on
Jul 23, 2025 • 0 new comments -
Flaky test_ssh/test.py::test_no_selects_into_outfile
#81198 commented on
Jul 23, 2025 • 0 new comments -
test_storage_nats/test.py::test_nats_no_connection_at_startup_2 is flaky
#80947 commented on
Jul 23, 2025 • 0 new comments -
Integration test `test_refreshable_mat_view_replicated/test.py::test_real_wait_refresh` is flaky
#80804 commented on
Jul 23, 2025 • 0 new comments -
`test_ssh/test_options_propagation_enabled.py::test_no_server_logs_file` is flaky
#80815 commented on
Jul 23, 2025 • 0 new comments -
03325_alter_modify_projection_primary_key_column is flaky (timeout for ALTER)
#80747 commented on
Jul 23, 2025 • 0 new comments -
Several `test_backup_restore_on_cluster` tests are broken
#80359 commented on
Jul 23, 2025 • 0 new comments -
Test `test_storage_iceberg/test.py::test_metadata_cache` is flaky
#83805 commented on
Jul 23, 2025 • 0 new comments -
02561_null_as_default_more_formats is flaky
#83756 commented on
Jul 23, 2025 • 0 new comments -
Flaky integration test `test_check_table_name_length/test.py::test_backward_compatibility`
#83055 commented on
Jul 23, 2025 • 0 new comments