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Author SHA1 Message Date
Roman Bug
d454a9affe
Update docs/ru/getting-started/example-datasets/metrica.md 
Co-authored-by: olgarev <56617294+olgarev@users.noreply.github.com>
 2021-10-08 10:07:55 +03:00
Alexey
f854065744 buildID() description 2021-10-08 05:05:12 +00:00
alexey-milovidov
2683da5621
Merge pull request #29869 from pawelsz-rb/patch-1 
Update adopters.md
 2021-10-08 02:13:28 +03:00
pawelsz-rb
004b71d546
Update adopters.md 
added Rollbar
 2021-10-07 15:27:14 -07:00
alexey-milovidov
f6a0983068
Merge pull request #29781 from azat/fuzzer-server-pid-v2 
Simplify obtaining of server pid in fuzzer tests
 2021-10-08 00:35:25 +03:00
Azat Khuzhin
e2d6698244 clickhouse-test: do not use persistent connection for simplicity (due to threads) 2021-10-08 00:09:37 +03:00
Azat Khuzhin
df129d7efc Rewrite clickhouse-test to use python clickhouse_driver 
Pros:
- Using native protocol over executing binaries is always better
- `clickhouse-client` in debug build takes almost a second to execute simple `SELECT 1`
  and `clickhouse-test` requires ~5 queries at start (determine some
  flags, zk, alive, create database)

Notes:
- `FORMAT Vertical` had been replaced with printing of `pandas.DataFrame`

And after this patch tiny tests work with the speed of the test, and
does not requires +-5 seconds of bootstrapping.
 2021-10-08 00:09:37 +03:00
Azat Khuzhin
9dd0fca1ed Suppress some existed warnings in clickhouse-test (will be fixed separately) 2021-10-08 00:09:37 +03:00
Azat Khuzhin
e07a6f3fc0 docker: add pandas/clickhouse_driver into test images 2021-10-08 00:09:37 +03:00
Maksim Kita
651c725595
Merge pull request #29857 from azat/system-tables-diff-check 
Fix system tables recreation check (fails to detect changes in enum values)
 2021-10-07 23:57:43 +03:00
Maksim Kita
4e90ceaf04
Merge pull request #29858 from azat/trace_log-MemoryPeak 
Add ability to trace peak memory usage (with new trace_type - MemoryPeak)
 2021-10-07 23:52:04 +03:00
kssenii
c734ada95b Fix 2021-10-07 20:28:38 +00:00
Maksim Kita
717998a37f
Merge pull request #29825 from azat/memory_profiler_step-cleaner-api 
Make memory_profiler_step API cleaner
 2021-10-07 22:44:47 +03:00
Mikhail
9389cb7c77 Example corrected 2021-10-07 22:31:44 +03:00
michon470
76e3ef686a
Update docs/ru/sql-reference/statements/alter/column.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-10-07 22:28:12 +03:00
michon470
c030756c38
Update docs/en/sql-reference/statements/alter/column.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-10-07 22:28:02 +03:00
michon470
0eaf2f12a3
Update docs/ru/sql-reference/statements/alter/column.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-10-07 22:27:46 +03:00
michon470
fc0bccb0c6
Update docs/ru/sql-reference/statements/alter/column.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-10-07 22:27:39 +03:00
michon470
1df9afb47c
Update docs/en/sql-reference/statements/alter/column.md 
Co-authored-by: Anna <42538400+adevyatova@users.noreply.github.com>
 2021-10-07 22:27:22 +03:00
tavplubix
de2fd9d762
Merge pull request #29812 from ClickHouse/better_diagnostic_for_optimize 
Better diagnostic for OPTIMIZE
 2021-10-07 22:22:25 +03:00
Alexander Tokmakov
90cc63aecd fix tests 2021-10-07 22:05:51 +03:00
Azat Khuzhin
a171dfd75e Make 01092_memory_profiler more robust for dev env 2021-10-07 21:13:56 +03:00
Azat Khuzhin
0c0427dc45 Cover memory_profiler_sample_probability in 01092_memory_profiler 2021-10-07 21:13:56 +03:00
Azat Khuzhin
bf88f102fe Add ability to trace peak memory usage (with new trace_type - MemoryPeak) 2021-10-07 21:13:56 +03:00
Azat Khuzhin
1b8e3b6b96 Fix system tables recreation check (fails to detect changes in enum values) 
Fixes: #23934 (cc @kitaisreal)
 2021-10-07 21:12:43 +03:00
Azat Khuzhin
ee347fc416 Update changelog to include caveats about Nullable types in data skipping indexes 2021-10-07 21:02:38 +03:00
Ivan Blinkov
979b312d37
Update SECURITY.md 2021-10-07 20:30:07 +03:00
Ivan Blinkov
07f5afbb88
Update SECURITY.md 2021-10-07 20:29:10 +03:00
Nikolai Kochetov
213d68d995 Fix some tests. 2021-10-07 20:27:13 +03:00
Kruglov Pavel
1ac03811a2
Merge pull request #29811 from ClickHouse/fix_overflow_in_stopwatch 
Fix overflow in Stopwatch
 2021-10-07 20:14:26 +03:00
romanzhukov
00fbf48a68 Minor fixes. 2021-10-07 19:09:40 +03:00
romanzhukov
3f22456df5 Merge branch 'master' into romanzhukov-DOCSUP-15370-h3-functions 2021-10-07 18:49:41 +03:00
Kseniia Sumarokova
185d58a7cc
Merge pull request #29766 from ClickHouse/remove_redundant_seeks 
Less seeks in compressed buffers
 2021-10-07 17:04:50 +03:00
Nikolai Kochetov
d24bfce93f Add coroutines example. 2021-10-07 17:03:54 +03:00
Alexander Tokmakov
7e2bc184ec fix another suspicious places, add test 2021-10-07 16:43:49 +03:00
Nikolai Kochetov
25e2ebac75
Merge pull request #29782 from azat/lc-concurrent-GROUP-BY-fix 
Fix concurrent access to LowCardinality during GROUP BY (leads to SIGSEGV)
 2021-10-07 16:27:53 +03:00
tavplubix
754e038eec
Merge pull request #29803 from ClickHouse/intersects-previous-part-usability 
Improve usability of error messages when error is caused by sophisticated interventions
 2021-10-07 15:24:17 +03:00
Haavard Kvaalen
c41923c595 MaterializedMySQL: Update GTID set at end of transaction 
We would update the set of seen GTIDs as soon as we saw a GTID_EVENT,
which arrives before a transaction.  This would mostly work fine, but
if we lost the connection to MySQL in the middle of a large transaction
we would persist that the transaction had been processed as soon as the
transaction had started.  When the connection was reestablished, we
would not process the transaction again, which meant that we only
applied parts of it.

Fix this by updating the seen GTIDs at the end of the transaction
instead.
 2021-10-07 14:09:00 +02:00
Anton Popov
269a58373a
Merge pull request #29548 from ka1bi4/romanzhukov-DOCSUP-13988-JSONAsString-brackets 
DOCSUP-13988: Allow data in square brackets in JSONAsString format
 2021-10-07 14:50:07 +03:00
Anton Popov
4bc14dedfb
Merge pull request #28352 from Avogar/div-null 
Avoid division by zero when denominator is Nullable
 2021-10-07 14:47:53 +03:00
Kruglov Pavel
13b2fdc23b
Merge pull request #29659 from amosbird/jsonfix3 
Fix nullable processing in JSONFunctions
 2021-10-07 13:55:22 +03:00
Alexander Tokmakov
0db1e3614c fix test 2021-10-07 13:21:42 +03:00
Nikolai Kochetov
b8d3994765
Merge pull request #29829 from ClickHouse/revert-29827-coro-example 
Revert "Add coroutines example."
 2021-10-07 13:12:24 +03:00
Nikolai Kochetov
db79dc2a3d
Revert "Add coroutines example." 2021-10-07 13:11:51 +03:00
Nikolai Kochetov
8263d30321
Merge pull request #29827 from ClickHouse/coro-example 
Add coroutines example.
 2021-10-07 13:08:16 +03:00
Alexander Tokmakov
4119848a41 better diagnostic for OPTIMIZE 2021-10-07 13:08:10 +03:00
Nikolai Kochetov
94a29545c8 Add logger. 2021-10-07 13:06:59 +03:00
Shoh Jahon
298f613557
Update fetchPostgreSQLTableStructure.cpp 
added partitioned table prefix 'p' for the query for fetching replica identity index @kssenii !
 2021-10-07 14:59:23 +05:00
Vladimir C
0422939893
Merge pull request #29281 from lingtaolf/bugfix/tupleFilter 2021-10-07 12:24:26 +03:00
Nikolai Kochetov
3e518861a0 Add coroutines example. 2021-10-07 12:23:22 +03:00