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5385 Commits

Author SHA1 Message Date
Nikita Mikhaylov
1416b1ccba
Update MergeTreeBackgroundExecutor.cpp 2021-09-08 20:21:25 +03:00
Nikita Mikhaylov
dae9a01b4b Fix build 2021-09-08 16:13:32 +00:00
mergify[bot]
64fb384656
Merge branch 'master' into global-merge-executor 2021-09-08 13:15:38 +00:00
Nikita Mikhaylov
3b7fa06540 Review fixes 2021-09-08 12:42:03 +00:00
alesapin
f8a6dfb0c4 Fix race on mutation_pointer update 2021-09-08 14:37:16 +03:00
Nikita Mikhaylov
ed37a22c37 Delete debug print 2021-09-08 09:35:18 +00:00
Nikolai Kochetov
0a1c3d701f
Merge pull request #28717 from DimasKovas/fix_arcadia_build_2021_09_08 
Regenerate ya.make
 2021-09-08 11:13:32 +03:00
Vladimir C
70fbc85768
Merge pull request #28686 from ljcui/distributed_coredump 
Fix coredump in creating distributed table
 2021-09-08 10:52:56 +03:00
Dmitrii Kovalkov
5e133a3cc6 Run generate-ya-make.sh 2021-09-08 07:58:22 +03:00
Nikita Mikhaylov
6062dd0021 Better 2021-09-08 00:21:21 +00:00
Azat Khuzhin
db0767a194 Implement detach_not_byte_identical_parts 
Maybe useful for further analysis of non byte-identical parts.
 2021-09-07 23:29:57 +03:00
mergify[bot]
771ae92c8e
Merge branch 'master' into global-merge-executor 2021-09-07 14:52:33 +00:00
Nikita Mikhaylov
231f64cf37 Fix unit test 2021-09-07 13:51:30 +00:00
Nikita Mikhaylov
9b38248e64 Remove scheduler thread 2021-09-07 13:13:23 +00:00
Nikita Mikhaylov
8a0765c60d Review fixes (partially) 2021-09-07 12:45:39 +00:00
Vitaly
69604eab3f
Add Settings.Names, Settings.Values aliases for system.processes table 2021-09-07 14:05:55 +03:00
ZhiYong Wang
978dd19fa2 Fix coredump in creating distributed table 2021-09-07 19:05:26 +08:00
mergify[bot]
e9fbdec13a
Merge branch 'master' into improvement/merge-tree-part-opt-parse 2021-09-07 09:52:24 +00:00
Maksim Kita
7a4a0b0ede
Merge pull request #28474 from azat/mysql-connection_no_block 
Introduce connection_wait_timeout for MySQL engine.
 2021-09-07 12:28:02 +03:00
Kseniia Sumarokova
8e8b15edd7
Merge pull request #28665 from kssenii/revert 
Revert  #28082
 2021-09-07 09:43:02 +03:00
Nikita Mikhaylov
cfe2207be3 Better 2021-09-06 22:07:41 +00:00
Kseniia Sumarokova
9e496910a0
Merge pull request #28614 from kssenii/materialized-postgresql-2 
MaterializedPostgreSQL: add solution to survive postgres primary failover
 2021-09-06 22:31:15 +03:00
kssenii
7bea8200d8 Revert "Merge pull request #28082 from zhongyuankai/add-system-of-table_views" 
This reverts commit e5bcfba89e, reversing
changes made to d77f243651.
 2021-09-06 19:20:33 +00:00
Nikita Mikhaylov
324ab97f50 Fix gcc build 2021-09-06 16:44:46 +00:00
Nikita Mikhaylov
7c39f84a5e Merge upstream/master into global-merge-executor (using imerge) 2021-09-06 15:37:18 +00:00
Mike Kot
8e9aacadd1 Initial: replacing hardcoded toString for enums with magic_enum 2021-09-06 16:24:03 +02:00
Nikita Mikhaylov
17d65b3d7b Allow allocations 2021-09-06 14:04:37 +00:00
Nikita Mikhaylov
ea0fbf81af Renaming 2021-09-06 12:01:16 +00:00
Nikita Mikhaylov
0249015515 added priority queue 2021-09-06 11:37:51 +00:00
Nikolai Kochetov
2178ed21df
Merge pull request #28560 from amosbird/projection-fix15 
Fix wrong header of minmax_count projection
 2021-09-06 13:00:44 +03:00
mergify[bot]
8eba5f29a1
Merge branch 'master' into improvement/merge-tree-part-opt-parse 2021-09-06 09:53:46 +00:00
Dmitrii Kovalkov
181bf0dbd6 Fix arcadia build 2021-09-06 11:11:45 +03:00
Amos Bird
8fac97692a
Fix nullable primary key with constant conversion 2021-09-06 15:11:37 +08:00
kssenii
7b8101f289 Minor change 2021-09-06 09:57:05 +03:00
feng lv
3c166df8ea fix minor typo 2021-09-05 07:25:52 +00:00
kssenii
d0113743c9 Merge branch 'master' of github.com:ClickHouse/ClickHouse into materialized-postgresql 2021-09-05 01:07:31 +03:00
Maksim Kita
311110e36b
Merge pull request #28518 from kitaisreal/executable-pool-storage 
Added ExecutablePool storage
 2021-09-04 21:09:07 +03:00
kssenii
ac2d9a73a8 User managed slots 2021-09-04 14:49:40 +03:00
kssenii
97e0a0310a Slightly better 2021-09-04 12:02:07 +03:00
Kseniia Sumarokova
04b26d26bf
Merge pull request #28428 from kssenii/fix-database-ordinary-test 
Fix 01457_create_as_table_function_structure
 2021-09-04 11:07:42 +03:00
Anton Popov
66173d2cc0 fix debug assert in table asynchronous_inserts 2021-09-04 04:11:37 +03:00
Nikita Mikhaylov
3eec8a3c2f Use boost::circular_buffer 2021-09-03 22:15:20 +00:00
kssenii
6ee94c923f Fix 2021-09-04 00:51:11 +03:00
Anton Popov
59128412ea Merge remote-tracking branch 'upstream/master' into HEAD 2021-09-03 22:17:11 +03:00
Anton Popov
f91f8c1e8f add more tests with async inserts 2021-09-03 20:31:29 +03:00
Alexander Tokmakov
13466a7cc3 minor fix 2021-09-03 20:06:38 +03:00
Kruglov Pavel
f559c34113
Merge pull request #28302 from amosbird/binaryconstantwrap 
Always monotonic for non-zero division
 2021-09-03 20:02:54 +03:00
Kseniia Sumarokova
2486b6d53c
Update StorageTableFunction.h 2021-09-03 19:52:43 +03:00
Anton Popov
7d57aba4f9 add system table asynchronous_inserts 2021-09-03 19:46:09 +03:00
Kseniia Sumarokova
5c8e634584
Update StorageTableFunction.h 2021-09-03 17:46:26 +03:00
Anton Popov
c9a0cc5ce9 fix race on table schema in insert-select 2021-09-03 17:23:21 +03:00
Nikita Mikhaylov
26ab6ebc0a finalize in destructor 2021-09-03 14:20:34 +00:00
Kseniia Sumarokova
8c5acc371a
Merge pull request #28365 from kssenii/rabbitmq-ssl 
Allow ssl connection for rabbitmq
 2021-09-03 16:53:28 +03:00
Nikita Mikhaylov
b867eabe73 Use Poco::Event 2021-09-03 13:02:49 +00:00
alesapin
dd7493d871
Merge pull request #27038 from excitoon-favorites/altermaterializecolumn 
`ALTER TABLE ... MATERIALIZE COLUMN`
 2021-09-03 15:50:52 +03:00
Nikita Mikhaylov
218f0adca7 Merge upstream/master into global-merge-executor (using imerge) 2021-09-03 12:29:48 +00:00
Nikita Mikhaylov
ca7adb76b9 Owning future 2021-09-03 12:27:49 +00:00
Mike Kot
1f148719ce Review fixes 2021-09-03 13:33:40 +02:00
Amos Bird
bb87d01579
Fix wrong header of minmax_count projection 2021-09-03 18:49:01 +08:00
Maksim Kita
af7220b6aa Updated ShellCommandSource 2021-09-03 13:00:40 +03:00
kssenii
fbd2f40b05 Fix 2021-09-03 09:04:46 +00:00
kssenii
f17d1bc7a5 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into materialized-postgresql 2021-09-03 09:03:48 +00:00
Nikita Mikhaylov
d777c6cd70 Better [2] 2021-09-03 00:51:12 +00:00
Nikita Mikhaylov
60765b8c6e Better 2021-09-03 00:45:19 +00:00
Nikita Mikhaylov
292a24abe8 Merge upstream/master into global-merge-executor (using imerge) 2021-09-03 00:34:24 +00:00
Nikita Mikhaylov
9257188512 Comments 2021-09-03 00:28:29 +00:00
Nikita Mikhaylov
7baad6adde Fix build 2021-09-02 22:56:03 +00:00
Nikita Mikhaylov
cc7c221fad Own PriorityQueue + prettifying the code 2021-09-02 21:31:32 +00:00
Azat Khuzhin
ed70ed6f71 Introduce connection_no_wait setting for MySQL engine. 
This will allow to avoid superfluous sleep during query execution, since
this not only not desired behavoiur, but also may hang the server, since
if you will execute enough queries that will use MySQL database but will
not allow enough connections (or your MySQL server is too slow) then you
may run out of threads in the global thread pool.

Also note that right now it is possible to get deadlock when the mysql
pool is full, consider the following scenario:

- you have m1 and m2 mysql tables
- you have q1 and q2 queries, bot queries join m1 and m2
- q1 allocated connection for m1 but cannot allocate connection for m2
- q2 allocated connection for m2 but cannot allocate connection for m1
- but to resolve the lock one should give up on the locking while it is not possible right now...

And then you got no free threads and this:

    # grep -h ^202 /proc/$(pgrep clickhouse-serv)/task/*/syscall  | cut -d' ' -f2 | sort | uniq -c | sort -nr | head
       1554 0x7ffb60b92fe8 # mutex in mysqlxx::PoolWithFailover::get
       1375 0x7ffb9f1c4748 # mutex in ::PoolEntryHelper::~PoolEntryHelper from DB::MultiplexedConnections::invalidateReplica
       1160 0x7ffb612918b8 # mutex in mysqlxx::PoolWithFailover::get
         42 0x7ffb9f057984 # mutex in ThreadPoolImpl<std::__1::thread>::worker

    *NOTE: 202 is a `futex` with WAIT*

(Went with `syscall` because debugging 10k+ threads is not easy, and
eventually it may TRAP)
 2021-09-02 22:23:37 +03:00
Nikita Mikhaylov
6624fa12ba deleted set 2021-09-02 18:49:37 +00:00
Nikita Mikhaylov
a6fe91ca47 get rid of half of allocations 2021-09-02 17:40:29 +00:00
alesapin
464b8167d1 Update comment 2021-09-02 18:29:26 +03:00
alesapin
ba78a737dc Fix detach/attach for ReplicatedVersionedCollapsingMergeTree after alter 2021-09-02 17:47:00 +03:00
Maksim Kita
abda2a636e Added ExecutablePool storage 2021-09-02 14:53:20 +03:00
alesapin
b592400e54
Merge pull request #28404 from ClickHouse/remove_outdated_settings 
Remove obsolete settings for replicated fetches.
 2021-09-02 14:03:12 +03:00
Nikita Mikhaylov
7f21cd7f3d save 2021-09-02 10:39:27 +00:00
Nikolai Kochetov
5f0b1bc4e3
Merge pull request #26286 from amosbird/projection-improve2 
Virtual projection for min max indices.
 2021-09-02 13:03:30 +03:00
Maksim Kita
befb82e441
Merge pull request #28433 from kssenii/fix-materialized-postgresql 
Fix cannot use non-ordinary table names in materialized postgresql
 2021-09-02 09:49:33 +03:00
Anton Popov
5e421ab272 Merge remote-tracking branch 'upstream/master' into HEAD 2021-09-02 02:42:50 +03:00
Kseniia Sumarokova
a67741b626
Merge pull request #28430 from kssenii/fix-startup 
Do not allow create postgres storage with bad arguments
 2021-09-01 17:29:14 +03:00
mergify[bot]
5d299fbdee
Merge branch 'master' into remove_outdated_settings 2021-09-01 14:07:48 +00:00
Kseniia Sumarokova
09c9dd489b
Update StorageRabbitMQ.cpp 2021-09-01 13:28:34 +03:00
alesapin
fd1581aee1 Fix style 2021-09-01 10:52:33 +03:00
Kseniia Sumarokova
bf9abc2888
Update StorageTableFunction.h 2021-09-01 10:46:41 +03:00
Nikita Mikhaylov
c7727f093d Merge upstream/master into global-merge-executor (using imerge) 2021-08-31 23:34:11 +00:00
Nikita Mikhaylov
ac5316ce98 Stress test + reworker executor 2021-08-31 23:20:23 +00:00
alexey-milovidov
4cc0b0298c
Merge pull request #28269 from amosbird/fixweirdcode 
Better nullable primary key implementation
 2021-09-01 00:48:45 +03:00
Kseniia Sumarokova
437c87fff3
Update StorageTableFunction.h 2021-09-01 00:06:10 +03:00
kssenii
445b6b34fc Fix 2021-08-31 20:58:00 +00:00
kssenii
f9592cae11 Fix 2021-08-31 22:24:58 +03:00
Nikita Mikhaylov
f471ed4506
Merge pull request #28037 from nikitamikhaylov/settings-s3-engine 
Support `SETTINGS` clause for `S3` engine
 2021-08-31 21:08:53 +03:00
Nikita Mikhaylov
28eff0e369 save 2021-08-31 18:07:24 +00:00
kssenii
185d29439b Fix 2021-08-31 20:51:42 +03:00
alesapin
2c7a51d816
Merge pull request #28366 from azat/remove-Temporary-part-fix-v2 
Fix removing of parts in a Temporary state (v2 followup)
 2021-08-31 19:13:15 +03:00
Nikita Mikhaylov
dbc950caa4 added a test 2021-08-31 14:54:24 +00:00
Nikita Mikhaylov
e41d1cff1d Fix test 2021-08-31 12:54:45 +00:00
Nikita Mikhaylov
fcfda4b983 Fix tests and update ya.make 2021-08-31 12:54:45 +00:00
Nikita Mikhaylov
e5593f594d After rebase 2021-08-31 12:54:06 +00:00
Nikita Mikhaylov
ae241fc129 done 2021-08-31 12:54:06 +00:00
Mike Kot
4194ed2ec7 Merge remote-tracking branch 'upstream/master' into improvement/merge-tree-part-opt-parse 2021-08-31 14:35:14 +02:00
Nikita Mikhaylov
e39f9aabde delete useless file 2021-08-31 12:29:51 +00:00
alesapin
7223a32aac Followup 2021-08-31 15:29:33 +03:00
alesapin
9a3bbf44e3 Better description 2021-08-31 15:28:17 +03:00
vdimir
e8e26463bf
Change signature of ASTSelectQuery::arrayJoinExpressionList 2021-08-31 15:27:44 +03:00
vdimir
3443b3b5c4
Separate functoin buildJoinedPlan, minor refactoring 2021-08-31 15:27:44 +03:00
alesapin
921e51e061 Remove some obsolete settings for replicated fetches 2021-08-31 15:22:56 +03:00
Nikita Mikhaylov
8abee2480e src/ 2021-08-31 12:14:08 +00:00
Nikita Mikhaylov
3027efe860 after merge with master 2021-08-31 12:09:35 +00:00
Nikita Mikhaylov
f8d4f04294 Merge upstream/master into global-merge-executor (using imerge) 2021-08-31 11:52:11 +00:00
Nikita Mikhaylov
1adb9bfe23 better 2021-08-31 11:02:39 +00:00
alesapin
525999145e
Merge pull request #26791 from ClickHouse/async-reads 
Experiment with asynchronous readers
 2021-08-31 13:17:45 +03:00
Maksim Kita
4ebd0ae941
Merge pull request #28102 from ClickHouse/executable-table-function 
Merging #23192
 2021-08-31 12:00:50 +03:00
Nikolai Kochetov
8143c2e2b8
Merge pull request #28353 from ClickHouse/another-try-to-fix-BackgroundPoolTask-decrement 
Another try to fix BackgroundPoolTask decrement.
 2021-08-31 11:34:26 +03:00
Alexey Milovidov
ca6f6306f3 Merge branch 'master' into async-reads 2021-08-31 02:52:58 +03:00
Nikita Mikhaylov
c4416906c8 done 2021-08-30 19:37:03 +00:00
Maksim Kita
c9a0b1e28e Updated tests 2021-08-30 21:41:36 +03:00
Azat Khuzhin
2c0390f326 Fix removing of parts in a Temporary state (v2 followup) 
CI reports [1]:

    <Fatal> : Logical error: 'Deleting data part all_0_0_0_3 doesn't exist'.
    ...
    <Fatal> BaseDaemon: 8. ./obj-x86_64-linux-gnu/../src/Storages/MergeTree/MergeTreeData.cpp:1254: DB::MergeTreeData::removePartsFinally() @ 0x1f94dffa in /usr/bin/clickhouse

  [1]: https://clickhouse-test-reports.s3.yandex.net/0/855a53ff8160c4638fe345b0d26e062804ba790a/stress_test_(debug).html#fail1

Follow-up for: #28221
 2021-08-30 21:07:26 +03:00
Azat Khuzhin
0828548b88 Fix intersecting parts due to new part had been replaced with an empty part 
AFAICS the problem is that some parts may be replaced with empty parts
(after #25820), and removed by the cleanup thread, due to it is empty
[1] (while it should not be deleted since it can download source part):

    <details>

    ```
    2021.08.18 20:11:22.687933 [ 341 ] {} <Trace> test_dpefxp.alter_table_1 (0758ca24-90e7-452c-8758-ca2490e7252c): Created log entry for mutation -1_115_115_0_146
    ...
    2021.08.18 20:11:22.707609 [ 22825 ] {} <Trace> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Executing log entry to mutate part -1_115_115_0 to -1_115_115_0_146
    2021.08.18 20:11:22.707643 [ 22825 ] {} <Debug> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Source part -1_115_115_0 for -1_115_115_0_146 is not ready; will try to fetch it instead
    ...
    2021.08.18 20:11:22.709397 [ 333 ] {} <Trace> test_dpefxp.alter_table_6 (ReplicatedMergeTreeQueue): Not executing log entry queue-0000001579 for part -1_115_115_0 because it is covered by part -1_115_115_0_146 that is currently executing.
    2021.08.18 20:11:22.718861 [ 22825 ] {} <Information> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): DB::Exception: No active replica has part -1_115_115_0_146 or covering part
    ...
    2021.08.18 20:11:27.936829 [ 295 ] {} <Information> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Going to replace lost part -1_115_115_0_146 with empty part
    2021.08.18 20:11:27.957839 [ 295 ] {} <Information> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Created empty part -1_115_115_0_146 instead of lost part
    ...
    2021.08.18 20:11:28.731635 [ 257 ] {} <Trace> test_dpefxp.alter_table_6 (ReplicatedMergeTreeCleanupThread): Cleared 190 old blocks from ZooKeeper
    ...
    2021.08.18 20:11:28.734507 [ 257 ] {} <Trace> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Will try to insert a log entry to DROP_RANGE for part: -1_115_115_0_146
    2021.08.18 20:11:28.779373 [ 22837 ] {} <Debug> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Removed 1 parts inside -1_115_115_0_146.
    ...
    2021.08.18 20:11:28.792600 [ 273 ] {} <Trace> test_dpefxp.alter_table_6 (766ae414-e113-4965-b66a-e414e1137965): Created log entry /clickhouse/tables/00993_system_parts_race_condition_drop_zookeeper_test_dpefxp/alter_table/log/log-0000003459 for merge -1_111_118_1
    ...
    2021.08.18 20:11:28.910988 [ 354 ] {} <Error> test_dpefxp.alter_table_7 (ReplicatedMergeTreeQueue): Code: 49. DB::Exception: Part -1_111_118_1 intersects next part -1_115_115_0_146. It is a bug. (LOGICAL_ERROR), Stack trace (when copying this message, always include the lines below):
    2021.08.18 20:11:31.282160 [ 305 ] {} <Error> test_dpefxp.alter_table_2 (ReplicatedMergeTreeQueue): Code: 49. DB::Exception: Part -1_111_118_1 intersects next part -1_115_115_0_146. It is a bug. (LOGICAL_ERROR), Stack trace (when copying this message, always include the lines below):
    ```

    </details>

  [1]: https://clickhouse-test-reports.s3.yandex.net/27752/59e3cb18f4e53c453951267b5599afeb664290d8/functional_stateless_tests_(release,_wide_parts_enabled).html
 2021-08-30 21:05:46 +03:00
kssenii
335b6f12fd Fix 2021-08-30 20:59:03 +03:00
Kseniia Sumarokova
00bea71610
Merge pull request #25251 from kssenii/disk-over-web-server 
ClickHouse over web server with static files
 2021-08-30 16:18:59 +03:00
Nikolai Kochetov
ab45c412d0 Another try to fix BackgroundPoolTask decrement. 2021-08-30 15:45:32 +03:00
alesapin
531079c452
Merge pull request #28221 from azat/remove-Temporary-part-fix 
Fix removing of parts in a Temporary state
 2021-08-30 12:39:08 +03:00
Vladimir Chebotarev
de5daa22ab Revert "MATERIALIZE COLUMN xxx FINAL" 
This reverts commit bf1430c1ec.
 2021-08-30 11:50:26 +03:00
Vladimir Chebotarev
06476089d9 Fixed PVS report. 2021-08-30 11:50:01 +03:00
Vladimir Chebotarev
0d6e0181d6 MATERIALIZE COLUMN xxx FINAL 2021-08-30 11:49:59 +03:00
Vladimir Chebotarev
ce0850007f 1. Draw some circles. 2021-08-30 11:49:26 +03:00
alexey-milovidov
af709ab9a0
Merge pull request #28326 from DimasKovas/generate_ya_make_30_08_2021 
Try to fix arcadia build (generate ya.make)
 2021-08-30 11:28:02 +03:00
Dmitrii Kovalkov
9871ad70ff Exclude fuzzers 2021-08-30 11:12:25 +03:00
Dmitrii Kovalkov
8acf0fa16a run generate-ya-make 2021-08-30 10:57:40 +03:00
kssenii
378f4854da Rename 2021-08-30 05:50:08 +00:00
Maksim Kita
d88de46312 StorageExecutable added support for create 2021-08-29 23:19:05 +03:00
alexey-milovidov
77f26e8673
Merge pull request #28299 from amosbird/fixtmprowsource 
Use real tmp file instead of predefined “rows_sources" for vertical merges
 2021-08-29 21:49:59 +03:00
Alexey Milovidov
e4f3d97b52 Merge branch 'master' of github.com:yandex/ClickHouse into async-reads 2021-08-29 21:42:14 +03:00
alexey-milovidov
3d3afbdb35
Merge pull request #28193 from amosbird/alterprimarykey2 
Reserve protocol number for ALTER PRIMARY KEY.
 2021-08-29 20:37:19 +03:00
Kseniia Sumarokova
7784f4ebb0
Merge pull request #28268 from infinivision/hdfs_namenode_ha 
configable LIBHDFS3_CONF, refers to #8159
 2021-08-29 12:25:42 +03:00
Amos Bird
9e7ae5dd6d
Use real tmp file instead of predefined one 2021-08-29 16:54:15 +08:00
kssenii
9d0444774a Fix tests 2021-08-29 11:50:03 +03:00
Maksim Kita
4aa2479ca1 Added support for multiple pipes 2021-08-28 22:47:59 +03:00
kssenii
378e1f74aa Fix tests 2021-08-28 19:51:04 +03:00
Amos Bird
4624bf70b0
Always monotonic for non-zero division 2021-08-28 23:33:18 +08:00
kssenii
fd621381c7 Allow modify some other settings 2021-08-28 17:36:27 +03:00
kssenii
a2b0996ac3 Dynamically remove tables 2021-08-28 17:35:59 +03:00
kssenii
174340074c Dynamically add tables complete 2021-08-28 17:35:44 +03:00
kssenii
4cd62227cf Almost done 2021-08-28 17:34:23 +03:00
Amos Bird
f2374a6916
Better nullable primary key implementation. 2021-08-28 17:48:28 +08:00
zhongyuankai
72e05cda1f Merge branch 'master' into add-system-of-table_views 2021-08-28 11:32:58 +08:00
Amos Bird
b68857d086
Simplify projection, add minmax_count projection. 2021-08-28 11:25:37 +08:00
Zhichang Yu
ef1994f420 set env LIBHDFS3_CONF, refers to ClickHouse#8159 2021-08-28 09:16:48 +08:00
tavplubix
e3b2586a02
Merge pull request #28274 from ClickHouse/revert-28054-mysql 
Revert "Add test for #13398"
 2021-08-28 04:04:10 +03:00
Alexey Milovidov
79e0433ba7 Merge branch 'master' of github.com:yandex/ClickHouse into async-reads 2021-08-28 01:19:16 +03:00