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899 Commits

Author SHA1 Message Date
Azat Khuzhin
3d9218dbfa Use writeRetry in case of exception during writing to the log 2021-06-07 09:38:15 +03:00
Azat Khuzhin
b9c869871b Block memory tracking during catching exceptions in OwnSplitChannel 2021-06-07 09:38:15 +03:00
Azat Khuzhin
89a4d886bf Suppress exceptions from logger code 
Some code does not expect from the logger code to throw, and this can
lead to the problems like:
- marking distributed batch as broken (in
  StorageDistributedDirectoryMonitor)
- some MergeTree code may also be affected.

So instead of throwing the exception, it will be logged to the stderr
(if it is possible).
 2021-06-07 09:38:15 +03:00
Alexander Tokmakov
9915bd0a8b Merge branch 'master' into mvcc_prototype 2021-06-03 00:52:57 +03:00
Alexander Tokmakov
5692db736c Merge branch 'master' into mvcc_prototype 2021-05-31 21:11:22 +03:00
kssenii
2a631aaf08 Final fixes 2021-05-29 00:34:44 +03:00
kssenii
f66c67a979 Fixes 2021-05-27 15:42:46 +03:00
kssenii
31107816bb fs::absolute to fs::canonical 2021-05-24 20:37:54 +03:00
kssenii
866b29fb5a Return list fds with Poco, more canonical 2021-05-23 10:56:13 +03:00
kssenii
1c43b333ea Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs 2021-05-22 21:26:48 +03:00
kssenii
8bac10d24f Update base/* 2021-05-22 21:24:13 +03:00
Vitaly Baranov
b89da7b420
Merge pull request #21858 from BoloniniD/yaml-cfg 
YAML Configuration for ClickHouse
 2021-05-22 10:29:51 +03:00
BoloniniD
33755f1f3d Implemented YAMLParser class 2021-05-21 21:56:22 +03:00
Azat Khuzhin
4f41ebcae3 Add settings (for connections) for MySQL storage engine 
Default settings are not very efficient, since they do not even reuse
connections.
And when each query requires connection you can have only ~80 QPS, while
by simply enabling connection reuse (connection_auto_close=false) you
can have ~500 QPS (and by increasing connection_pool_size you can have
better QPS throughput).

So this patch allows to pass through some connection related settings
for the StorageMySQL engine, like:
- connection_pool_size=16
- connection_max_tries=3
- connection_auto_close=true

v2: remove connection_pool_default_size
v3: remove num_tries_on_connection_loss
 2021-05-20 22:44:52 +03:00
Alexander Tokmakov
529d1aeb19 fix merges of uncommitted parts 2021-05-18 20:07:29 +03:00
alesapin
83627de2b8 Merge branch 'master' into standalone_keeper 2021-05-15 17:15:06 +03:00
Kruglov Pavel
7b26483080
Rename param 2021-05-13 16:37:44 +03:00
Kruglov Pavel
fb17078af3
Merge branch 'master' into filimonov-logger-levels 2021-05-13 16:10:01 +03:00
alesapin
41eadf9127 Something working 2021-05-12 16:04:34 +03:00
Alexey Milovidov
9753ddc8a0 Merge branch 'master' of github.com:yandex/ClickHouse into normalize-bigint 2021-05-09 18:54:29 +03:00
Alexey Milovidov
3b2f897f3a Fix UBSan 2021-05-09 02:25:36 +03:00
Alexey Milovidov
037d06bb2a Fix warnings by PVS-Studio 2021-05-08 23:50:12 +03:00
Alexey Milovidov
0af587a346 Fix warnings by PVS-Studio in some third-party code 2021-05-08 22:31:11 +03:00
Alexey Milovidov
604daa9581 Fix a bunch of warnings from PVS-Studio 2021-05-08 19:09:17 +03:00
Alexey Milovidov
9e1a5f41fc A bunch of changes for PVS-Studio 2021-05-08 17:43:03 +03:00
Alexey Milovidov
e9c7aa5ab5 Remove some code 2021-05-08 17:12:26 +03:00
divanorama
b6ea00cf29
Update glibc_compatibility check: ARCH_ARM -> ARCH_AARCH64 2021-05-08 14:24:04 +02:00
Alexey Milovidov
597dcc3e59 Remove packed 2021-05-08 03:06:35 +03:00
Alexey Milovidov
74e2d61207 Fix typo 2021-05-08 03:05:12 +03:00
Alexey Milovidov
d0f1931ecc Fix ugly typo 2021-05-08 01:22:07 +03:00
Alexey Milovidov
690b2d74fd Fix gcc build 2021-05-08 01:18:42 +03:00
Alexey Milovidov
8334d8aac1 Speedup division 2021-05-08 01:07:57 +03:00
Alexey Milovidov
ca18f8bef1 Fix division of big integers; add a test 2021-05-08 00:47:23 +03:00
Alexey Milovidov
7443e660ea Remove unused headers 2021-05-07 20:13:00 +03:00
Alexey Milovidov
9db3cd57bb Supposedly fix error with shifts; add a test 2021-05-07 20:12:14 +03:00
Alexey Milovidov
1a746f124f Style 2021-05-07 04:48:23 +03:00
Alexey Milovidov
7d93734f54 gcd and lcm for big integers 2021-05-07 03:00:26 +03:00
Alexey Milovidov
0e39d3a589 Fix error 2021-05-07 00:04:47 +03:00
Alexey Milovidov
f5011094c3 Little better 2021-05-06 19:53:22 +03:00
Alexey Milovidov
5025ac7147 Minor edits 2021-05-06 19:35:08 +03:00
Alexey Milovidov
29f1a87016 Simplification 2021-05-06 19:16:31 +03:00
Alexey Milovidov
9f379918ea Fix error in wide_integer implementation 2021-05-06 03:06:24 +03:00
Alexey Milovidov
1ec524d7c8 Add more tests 2021-05-06 00:20:55 +03:00
Alexey Milovidov
113424d78e Fixed error; add a test 2021-05-05 23:56:44 +03:00
Alexey Milovidov
fd4f214e43 Fix error 2021-05-05 23:04:15 +03:00
Alexey Milovidov
8940677bf2 Fix wrong code (amend) 2021-05-05 20:25:53 +03:00
Alexey Milovidov
f7114fddf6 Fix error in wide integer <-> integer conversions 2021-05-05 14:53:40 +03:00
Alexey Milovidov
e4e2bacf70 Fix error 2021-05-05 14:16:06 +03:00
Alexey Milovidov
75feb0c599 Fix clang-tidy 2021-05-05 13:37:14 +03:00
Alexey Milovidov
71a34ab098 Fix clang-tidy 2021-05-05 13:36:54 +03:00
Alexey Milovidov
54fb40c041 Fix OpenTelemetry 2021-05-05 01:42:14 +03:00
Alexey Milovidov
d585cfbe46 Addition to Remove unused obsolete code 2021-05-04 22:59:31 +03:00
Alexey Milovidov
c4723c0a4c Remove unused obsolete code 2021-05-04 22:59:30 +03:00
Alexey Milovidov
9c9ee30484 Addition to Remove unused obsolete code 2021-05-04 22:58:34 +03:00
Alexey Milovidov
617a58b857 Remove unused obsolete code 2021-05-04 20:43:23 +03:00
Alexey Milovidov
86169cc36e Merge branch 'master' into normalize-bigint 2021-05-04 14:53:42 +03:00
Alexey Milovidov
43bd37b6cc Fix style 2021-05-04 02:46:11 +03:00
Alexey Milovidov
02ce9cc725 Untangle UUID 2021-05-04 01:46:51 +03:00
Alexey Milovidov
2375b0503f Add comment 2021-05-03 23:08:56 +03:00
Alexey Milovidov
0677787d90 Fix abysmally low performance 2021-05-03 22:56:40 +03:00
Mikhail Filimonov
25b9d26a47
Allow main log channel to be less verbose than other log channels 2021-05-03 18:29:50 +02:00
filimonov
557afc86f4
Ability to configure the log level for every log channel (main log, error log, stdout, syslog) individually. 2021-05-03 15:29:54 +02:00
Alexey Milovidov
eaa8f922b2 Fix errors, add a test 2021-05-03 00:52:59 +03:00
Azat Khuzhin
5ff78fb297 replxx readline compatibility 
- By default M-BACKSPACE is KILL_TO_WHITESPACE_ON_LEFT, while in
  readline it is backward-kill-word, so use KILL_TO_BEGINING_OF_WORD
  instead.
- By default C-w is KILL_TO_BEGINING_OF_WORD, while in readline it is
  unix-word-rubout, so use KILL_TO_WHITESPACE_ON_LEFT instead.
 2021-05-02 23:26:42 +03:00
Alexey Milovidov
1fda866881 Merge branch 'master' into normalize-bigint 2021-05-02 21:24:45 +03:00
alexey-milovidov
37f44ca7e8
Merge pull request #23776 from ClickHouse/pvs-workaround 
Workaround for PVS-Studio
 2021-05-01 11:58:50 +03:00
Maksim Kita
9c808c4944
Merge pull request #23786 from kitaisreal/add-examples-folder-filter-to-ya-make-in 
Add examples folder filter to ya.make.in
 2021-04-30 15:27:54 +03:00
alexey-milovidov
dd31634ba4
Merge pull request #23746 from oxidecomputer/master 
Adds support for building on Solaris-derived systems
 2021-04-30 13:15:52 +03:00
Maksim Kita
318c4bb80d Add examples folder filter to ya.make.in 2021-04-30 11:25:52 +03:00
Alexey Milovidov
631711194b Workaround for PVS-Studio 2021-04-29 22:51:59 +03:00
Benjamin Naecker
7b085abdb1 fixes typo in pcg_detail namespace 2021-04-29 11:07:25 -07:00
Maksim Kita
0d0a14a925 Poco::Timespan reference fix 2021-04-29 19:11:20 +03:00
Benjamin Naecker
57fd59b73b Adds support for building on Solaris-derived systems 
This commit adds a number of changes to platform-detection and
compile-time directives required to support building ClickHouse on
Solaris-derived systems, most notably illumos.
 2021-04-28 16:32:41 -07:00
Alexey Milovidov
649550c5ab Attempt to normalize big integers 2021-04-25 12:30:43 +03:00
Alexey Milovidov
8f01af62d9 Merge branch 'master' into normalize-bigint 2021-04-25 06:57:44 +03:00
Alexey Milovidov
4ff812db7f Maybe better support for paths with whitespaces 2021-04-24 22:47:52 +03:00
tavplubix
bef0ab182e
Merge branch 'master' into fix_prewhere_in_materialize_mysql 2021-04-20 15:38:48 +03:00
Azat Khuzhin
2561a67fd8 Replace !__clang__ with !defined(__clang) to fix gcc builds 
$ gg 'if !__clang__' | cut -d: -f1 | sort -u | xargs sed -i 's/#if !__clang__/#if !defined(__clang__)/g'
 2021-04-18 23:37:50 +03:00
Alexander Tokmakov
3b4bd18809 fix prewhere in materialize mysql 2021-04-16 18:51:27 +03:00
changvvb
4eee2d0977 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-15 22:54:26 +08:00
Azat Khuzhin
8ccc61b3bf Block all memory tracking limits in SCOPE_EXIT_*SAFE 2021-04-14 23:38:41 +03:00
Maksim Kita
0cfe018fd4 Moved BorrowedObjectPool to common 2021-04-13 23:15:22 +03:00
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297) 
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
 2021-04-11 02:33:54 +03:00
changvvb
03a2ba315b Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-10 21:31:38 +08:00
Denis Glazachev
e8464d61f1 Fix vanilla GCC compilation in macOS 2021-04-09 04:28:24 +04:00
changvvb
b070090ca7 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-08 18:11:16 +08:00
Azat Khuzhin
9394e6e5ed Add SCOPE_EXIT_SAFE/SCOPE_EXIT_MEMORY_SAFE helpers 2021-04-06 21:10:37 +03:00
alesapin
86a843bb51
Merge pull request #21509 from kssenii/library-bridge 
clickhouse-library-bridge for library dictionary source
 2021-04-06 12:26:08 +03:00
changvvb
1f8bd034a3 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-04-06 15:55:03 +08:00
kssenii
9dba529494 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-04-05 13:14:51 +00:00
kssenii
99f0b08ac3 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into replicas-shards-for-mysql-and-postgres 2021-04-01 13:48:33 +00:00
kssenii
2c70183652 Fix settings 2021-04-01 11:41:22 +00:00
kssenii
747967a9bb Better 2021-04-01 10:27:24 +00:00
Alexey Milovidov
7589a014f9 Better fix 2021-04-01 03:44:02 +03:00
kssenii
4e849f3b77 Less logging 2021-03-31 14:06:24 +00:00
kssenii
ba5ddd5c32 Do not parse replicas in PoolWithFailover 2021-03-31 14:03:52 +00:00
kssenii
ce05087b1b Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into replicas-shards-for-mysql-and-postgres 2021-03-30 17:27:10 +00:00
Alexey Milovidov
de3b452d7a Remove useless code from setTerminalEcho #20334 2021-03-30 00:39:38 +03:00
Alexey Milovidov
b005081103 Update libdivide to the latest master (2) 2021-03-30 00:37:27 +03:00
Maksim Kita
6fb444f732
Merge pull request #20184 from nvartolomei/nv/macos-shared 
Fix macOS shared lib build
 2021-03-29 18:25:43 +03:00
Alexey Milovidov
7fcae60466 Merge branch 'master' into to-start-of-interval-hour-align 2021-03-29 05:42:00 +03:00
kssenii
d409f089fc Fix split build 2021-03-28 14:56:02 +00:00
kssenii
1bd1a705ce Fix clang tidy 2021-03-28 12:45:49 +00:00
kssenii
0a66f11f69 Fix style, fix build 2021-03-28 10:27:37 +00:00
kssenii
c17748a0ba Add proper settings 2021-03-27 21:57:35 +00:00
kssenii
ef537b802f Better comments 2021-03-27 21:10:44 +00:00
kssenii
95e8a8b9f0 Support shards 2021-03-27 14:40:07 +00:00
kssenii
ae868208c2 Use pool with failover in mysql storage 2021-03-27 14:39:45 +00:00
changvvb
5e07551d17 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-03-26 16:57:26 +08:00
Alexey Milovidov
ea3cf5c0a7 Fix typo 2021-03-24 22:48:39 +03:00
Alexey Milovidov
b610afe771 Another fix 2021-03-24 22:40:45 +03:00
Alexey Milovidov
5a2f2e0cc8 Change behaviour of toStartOfInterval in backward incompatible way 2021-03-24 01:53:19 +03:00
kssenii
50ae954a85 Fix 2021-03-23 05:48:21 +00:00
Alexey Milovidov
3952a8e976 Fix UBSan report in addMonths 2021-03-22 23:42:09 +03:00
changvvb
b4e92f6b12 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-03-19 13:52:09 +08:00
kssenii
34dea63248 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-03-17 13:32:43 +00:00
alexey-milovidov
d02726bcac
Merge pull request #9404 from Enmk/DateTime64_extended_range 
Date time64 extended range
 2021-03-17 11:06:03 +03:00
Alexey Milovidov
de091114f3 Fix UBSan report 2021-03-16 15:22:52 +03:00
Alexey Milovidov
eadf0248d0 Build fixes 2021-03-16 14:07:53 +03:00
changvvb
bba600d558 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into support-apple-m1 2021-03-16 13:26:00 +08:00
Alexey Milovidov
c1a2745bfb Add one more variant to memcpy benchmark 2021-03-16 00:04:03 +03:00
Alexey Milovidov
f48bf2aaba Fix issue 2021-03-15 23:29:35 +03:00
Alexey Milovidov
671395e8c8 Most likely improve performance 2021-03-15 22:23:27 +03:00
Alexey Milovidov
845f4afbf4 Fix parsing of pre-epoch time 2021-03-15 21:09:05 +03:00
Alexey Milovidov
badd5165da Fix UBSan report in rounding to years intervals 2021-03-15 20:36:49 +03:00
kssenii
8688ae9346 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into library-bridge 2021-03-14 19:32:21 +00:00
alexey-milovidov
53e21443eb
Merge branch 'master' into DateTime64_extended_range 2021-03-14 12:27:17 +03:00
Alexey Milovidov
1606c7e3f3 Fix typo 2021-03-14 12:24:17 +03:00
Alexey Milovidov
bab924620a Add comments and documentation 2021-03-14 00:53:00 +03:00
Alexey Milovidov
a1ebd52d09 Add comments and documentation 2021-03-14 00:51:13 +03:00
Alexey Milovidov
32e66baa0a Add comments and documentation 2021-03-14 00:48:44 +03:00
Alexey Milovidov
b4cae2c858 Add TODO 2021-03-14 00:48:08 +03:00
Alexey Milovidov
36a41220d3 Add comments and documentation 2021-03-14 00:46:47 +03:00
Alexey Milovidov
37cc2fe977 Use custom memcpy only for AArch64 2021-03-13 22:39:10 +03:00
Alexey Milovidov
a446612e8a Remove currently unused code 2021-03-13 10:39:43 +03:00
Alexey Milovidov
6d91881f6a Remove currently unused code 2021-03-13 10:38:35 +03:00
Alexey Milovidov
e8919c49fb Merge branch 'master' into replace-memcpy 2021-03-13 09:39:58 +03:00
kssenii
5d953a4b86 Better 2021-03-12 21:48:52 +00:00
kssenii
323fb54a8e Fix split build finally 2021-03-12 21:12:34 +00:00
Nikita Mikhaylov
e234990cf6
Merge pull request #19257 from nikitamikhaylov/geometry_functions 
Merging geometry functions
 2021-03-12 17:05:24 +03:00
changvvb
fcb238715b Support apple m1 2021-03-12 01:12:52 +08:00
Nikita Mikhailov
e78fc3109c better ubsan testing 2021-03-11 15:08:18 +03:00
Yatsishin Ilya
abbf4b01c2 Merge remote-tracking branch 'origin/master' into fixes-clang-12-cmake-3.19 2021-03-11 09:44:30 +03:00
Yatsishin Ilya
c2760f6388 readpassphrase mute recursion in macro expansion 2021-03-10 18:05:24 +03:00
Yatsishin Ilya
7b69ef92be gcc old cast check failed 2021-03-10 18:04:34 +03:00
Yatsishin Ilya
eb0e972620 implicit cast to disable warning 2021-03-10 12:01:03 +03:00
Alexey Milovidov
8619665ef2 Remove AVX 2021-03-10 10:04:33 +03:00
Yatsishin Ilya
71d745b4ec implicit const conversion 2021-03-09 17:31:54 +03:00
Alexey Milovidov
7664a3d53e Fix MSan 2021-03-09 01:29:32 +03:00
Alexey Milovidov
e02de2355e Remove useless files 2021-03-08 13:22:17 +03:00
Alexey Milovidov
3fb5b247ed Evaluate another memcpy 2021-03-08 13:19:25 +03:00
Alexey Milovidov
f0342eda9c Add experimental memcpy implementation 2021-03-08 13:05:18 +03:00
Alexey Milovidov
da32a617b2 Merge branch 'jart-memcpy' into replace-memcpy 2021-03-08 12:15:49 +03:00
Alexey Milovidov
2c86bc4ea3 Addition to prev. revision 2021-03-08 10:00:54 +03:00
Alexey Milovidov
1200d9d9c5 Range checks and monotonicity 2021-03-07 10:10:37 +03:00
Alexey Milovidov
7052ecd446 Fix error 2021-03-07 09:30:52 +03:00
Alexey Milovidov
1bb62f578b Unit tests passing 2021-03-07 04:10:38 +03:00
Alexey Milovidov
8271cec093 Fix error 2021-03-07 02:36:24 +03:00
Alexey Milovidov
d406999e8f Remove debug output 2021-03-07 01:36:48 +03:00
Alexey Milovidov
0dbadc8d8e Fix error 2021-03-07 01:35:23 +03:00
Alexey Milovidov
8d5d1b76fb Fix error 2021-03-07 00:36:29 +03:00
Alexey Milovidov
d276fac135 Support negative time_t in more functions 2021-03-05 05:04:23 +03:00
Alexey Milovidov
738d106874 Support negative time_t in more functions 2021-03-05 05:03:55 +03:00
Alexey Milovidov
ecee81b714 Fix clang-tidy 2021-03-05 04:50:16 +03:00
Alexey Milovidov
790aa8697c Fix typos 2021-03-05 04:47:50 +03:00
Alexey Milovidov
1722978c2b Comments and corrections 2021-03-05 04:45:12 +03:00
Alexey Milovidov
7cc471f9b9 Simplify code 2021-03-05 04:22:12 +03:00
Haavard Kvaalen
efa94c5735 Fix use after free in mysqlxx::Pool::tryGet() 
tryGet() created an Entry object that referenced a Connection, but then
deleted the Connection just before the Entry went out of scope.
 2021-03-04 16:51:27 +01:00
Alexey Milovidov
ed492ccf5d Fix Africa/Juba 2021-03-04 05:36:36 +03:00
Alexey Milovidov
b9a8509f79 Adjustments 2021-03-04 05:18:17 +03:00
Alexey Milovidov
31010624d6 Attempt to simplify code 2021-03-04 03:35:23 +03:00
Alexey Milovidov
4f08539754 Remove strange code 2021-03-04 03:01:08 +03:00
Alexey Milovidov
1096fc328a Make some tests automated 2021-03-04 02:11:27 +03:00
Alexey Milovidov
ffc39574f1 Removed very old example (for jemalloc performance regression) 2021-03-04 02:04:01 +03:00
Alexey Milovidov
2632b568ae Move tests to appropriate place 2021-03-04 01:34:30 +03:00
Alexey Milovidov
51d51e4748 Return private 2021-03-04 00:44:58 +03:00
Alexey Milovidov
fdc00beb77 Whitespaces 2021-03-03 23:56:59 +03:00
Alexey Milovidov
6f5877abdf Fix build after merge with master 2021-03-03 23:53:52 +03:00
Alexey Milovidov
4e8239e098 Merge branch 'master' into DateTime64_extended_range 2021-03-03 23:43:20 +03:00
Alexey Milovidov
b1b3db09d7 Remove commented out code 2021-03-03 23:34:15 +03:00
Alexey Milovidov
ed0099a113 Maybe unused condition 2021-03-03 23:24:56 +03:00
Alexey Milovidov
aaef0c5ebd Fix build 2021-03-03 23:19:26 +03:00
Alexey Milovidov
cf0912ba02 Remove unused field 2021-03-03 23:14:33 +03:00
alexey-milovidov
3e19f4a00f
Update DateLUTImpl.h 2021-03-03 23:09:59 +03:00
alexey-milovidov
0889e0da87
Update DateLUTImpl.h 2021-03-03 22:52:07 +03:00
alexey-milovidov
2f23f1b123
Update DateLUTImpl.h 2021-03-03 22:49:20 +03:00
alexey-milovidov
80c17d5537
Update DateLUTImpl.cpp 2021-03-03 22:41:10 +03:00
alexey-milovidov
e412bcb490
Update DateLUTImpl.cpp 2021-03-03 22:30:12 +03:00
alexey-milovidov
04672a4365
Update DateLUTImpl.cpp 2021-03-03 22:29:26 +03:00
Alexey Milovidov
aecdadd02e Add missing files 2021-03-03 02:33:17 +03:00
Alexey Milovidov
d1b3258ae7 Try without AVX 2021-03-03 00:16:34 +03:00
Alexey Milovidov
50c62c3b4c Add memcpy implementation from @jart 2021-03-02 22:12:30 +03:00
alexey-milovidov
3bd180c416
Merge pull request #20149 from keen-wolf/timezone_about 
fix toMinute function to handle special timezone
 2021-02-28 21:53:51 +03:00
keenwolf
303c389b36 change the time_t to unsigned to handle properly the start date of 1970-01-01 2021-02-28 18:11:54 +08:00
Alexander Kazakov
63b95c7451
MySQL dictionary source: A mechanism for retrying unexpected connection loss during communication with mysql server (#21237) 
* Added a new type of Exception

for better recognition of connection failures

* Added more logging for mysql communication

* Retries on connection loss during query.

Make MySQL dictionary source resilient to unexpected loss of connection
during querying MySQL. This behavior is controlled with
".fail_on_connection_loss" config parameter, which defaults to false.

* Stripped some debugging leftover garbage

* Minor followup corrections

* Corrections after PR comments

* Yet more fixes
 2021-02-27 11:18:28 +03:00
Alexander Kazakov
66f603512c
A followup correction to #19998 (#21221) 2021-02-26 11:42:37 +03:00
Alexander Kazakov
4bcaed98d8
Added "opt_reconnect" parameter to config for controlling MYSQL_OPT_RECONNECT option (#19998) 
* Support for MYSQL_OPT_RECONNECT option

It can now be controlled by .opt_reconnect = {true|false} parameter in
the mysql replica config section
 2021-02-26 09:49:49 +03:00
Maksim Kita
63173eebdb
Merge pull request #21088 from azat/__has_feature-gcc-fix 
Fix __has_feature macros under gcc
 2021-02-25 18:34:14 +03:00
Nikolai Kochetov
3cda69feaf
Merge pull request #20632 from ClickHouse/akz/mysqlxx-randomize-replicas 
mysqlxx::PoolWithFailover: Randomize list of same-priority replicas
 2021-02-25 13:11:41 +03:00
alexey-milovidov
d5757c67e6 Update DateLUTImpl.h 2021-02-24 17:09:27 +02:00
alexey-milovidov
b8b916008c Update DateLUTImpl.h 2021-02-24 17:09:27 +02:00
Vasily Nemkov
d321c13cbf Fixed special build 2021-02-24 17:08:43 +02:00
Vasily Nemkov
7a53daaefd Fixed issues reported by PVS-Studio and Clang11/GCC10 2021-02-24 17:08:43 +02:00
Vasily Nemkov
4fcc23ec9a Fixed build for GCC-10 2021-02-24 17:08:43 +02:00
Vasily Nemkov
2d03d330bc Extended range of DateTime64 to years 1925 - 2238 
The Year 1925 is a starting point because most of the timezones
switched to saner (mostly 15-minutes based) offsets somewhere
during 1924 or before. And that significantly simplifies implementation.

2238 is to simplify arithmetics for sanitizing LUT index access;
there are less than 0x1ffff days from 1925.

* Extended DateLUTImpl internal LUT to 0x1ffff items, some of which
  represent negative (pre-1970) time values.
  As a collateral benefit, Date now correctly supports dates up to 2149
  (instead of 2106).
* Added a new strong typedef ExtendedDayNum, which represents dates
  pre-1970 and post 2149.
* Functions that used to return DayNum now return ExtendedDayNum.
* Refactored DateLUTImpl to untie DayNum from the dual role of being
  a value and an index (due to negative time). Index is now a different
  type LUTIndex with explicit conversion functions from DatNum, time_t,
  and ExtendedDayNum.
* Updated DateLUTImpl to properly support values close to epoch start
  (1970-01-01 00:00), including negative ones.
* Reduced resolution of DateLUTImpl::Values::time_at_offset_change
  to multiple of 15-minutes to allow storing 64-bits of time_t in
  DateLUTImpl::Value while keeping same size.
* Minor performance updates to DateLUTImpl when building month LUT
  by skipping non-start-of-month days.
* Fixed extractTimeZoneFromFunctionArguments to work correctly
  with DateTime64.
* New unit-tests and stateless integration tests for both DateTime
  and DateTime64.
 2021-02-24 17:08:35 +02:00
Alexander Kazakov
196d454114 Initialize random engine with clock and thread_id 
Thread-safe and fairly descent approach in our case
 2021-02-24 14:55:16 +03:00
Alexander Kazakov
deb566a40b Resorted from std::random_device to std::rand() 2021-02-24 11:48:04 +03:00
Azat Khuzhin
810023a65c Do not undefine __has_feature (may break c++ headers) 
If the order of <common/defines.h> and c++ header will be wrong the
compilation will be broken.

v2: rename __ch_has_feature to ch_has_feature to fix -Wreserved-id-macro
v3: do not fallback to 0
 2021-02-23 19:46:47 +03:00
Azat Khuzhin
8ab578065a Fix __has_feature macros under gcc 
__has_feature supported only by clang.

But libcxx/libcxxabi overrides it to 0:

    $ fgrep -r 'define __has_feature' contrib/libcxx*
    contrib/libcxx/include/__config:#define __has_feature(__x) 0
    contrib/libcxxabi/src/demangle/DemangleConfig.h:#define __has_feature(x) 0

Thus the checks for __has_feature will be wrong, undefine it again to
avoid such issues.

This will also fix building with sanitizers under gcc (before this patch
BOOST_USE_UCONTEXT wasn't set for sanitizers).
 2021-02-23 19:39:34 +03:00
Alexey Milovidov
d2a9e5842a Fix wrong formatting of overflowed DateTime64 2021-02-21 21:01:46 +03:00
Alexey Milovidov
9cb972e9ed Fix UBSan report in Decimal arithmetic #19432 2021-02-21 13:23:18 +03:00
alexey-milovidov
e8583ddfe2
Update BaseDaemon.cpp 2021-02-20 09:10:15 +03:00
Azat Khuzhin
7474a7e3ca Increase buffer for uncaught exception / std::terminate 
Use PIPE_BUF over some magic number 1024 in terminate_handler, since
according to pipe(7):

    PIPE_BUF
           POSIX.1  says  that  write(2)s of less than PIPE_BUF bytes must be atomic

Also note that 1024, is too small, especially for C++ stacktraces (and
especially for debug builds, that contains lots of non-inlined helpers
for various ptrs).
 2021-02-19 22:45:06 +03:00
Ivan
414f470c79
Make Poco HTTP Server zero-copy again (#19516) 
* Refactoring: part 1

* Refactoring: part 2

* Handle request using ReadBuffer interface

* Struggles with ReadBuffer's

* Fix URI parsing

* Implement parsing of multipart/form-data

* Check HTTP_LENGTH_REQUIRED before eof() or will hang

* Fix HTTPChunkedReadBuffer

* Fix build and style

* Fix test

* Resist double-eof

* Fix arcadian build
 2021-02-19 15:51:26 +03:00
Alexander Kazakov
0296d7d026 Added some explanations on randomization 2021-02-17 21:51:05 +03:00
Alexander Kazakov
acb5fb8179 Randomly shuffle replicas withing the same priority 2021-02-17 20:58:04 +03:00
alexey-milovidov
bde4da0ff0
Merge pull request #20465 from azat/write-abnormal-server-termination-fixes 
Fix abnormal server terminations due to write failures
 2021-02-15 00:05:48 +03:00
Azat Khuzhin
06e8065ee6 Add missing sync of underlying files 2021-02-13 13:19:51 +03:00
Ilya Yatsishin
8ff458a2bf
Merge pull request #20459 from ClickHouse/decimal-comparison-ubsan 2021-02-13 12:34:40 +03:00
Alexey Milovidov
c760d5224d Suppress UBSan report in Decimal comparison 2021-02-13 03:56:38 +03:00
Alexey Milovidov
1546f5bcb9 Suppress UBSan report in Decimal comparison 2021-02-13 03:54:38 +03:00
Alexey Milovidov
edd5844bed Print stack trace on SIGTRAP 2021-02-13 00:29:47 +03:00
alexey-milovidov
4e32dbd024
Merge pull request #19317 from abyss7/dwarf-folly 
Print inline frames for fatal stacktraces
 2021-02-12 02:38:50 +03:00
Ivan
be831d09f7
Update Pytest check (#18972) 
* [WIP]

* Update skip-list

* Update ci_config.json

* Do not sync inserts for test

* Fix more tests

* Fix another test

* Enable one more test

* More fixed tests

* More test fixes

* Do not absolutize server path for now

* More test fixes

* Unset CLICKHOUSE_LOG_COMMENT where necessary

* Remove debugging set -e

* Fix more tests

* Fix test reference

* Fix style check
 2021-02-10 21:09:13 +03:00
Ivan Lezhankin
a287443438 Merge remote-tracking branch 'upstream/master' into dwarf-folly 2021-02-08 18:36:41 +03:00
Nicolae Vartolomei
479b45d772 Fix linker flags for shared linking on macOS 
This combination now works: `-DUSE_STATIC_LIBRARIES=0 -DSPLIT_SHARED_LIBRARIES=1`.

Without `SPLIT_SHARED_LIBRARIES` it is still failing.
 2021-02-07 14:58:52 +00:00
keenwolf
610798aa48 fix the toMinute bug which will cause toDateTime or toString printing wrong time 2021-02-06 15:32:49 +08:00
alexey-milovidov
867f5a8975
Merge pull request #20029 from ClickHouse/remove-useless-code-5 
Remove useless code
 2021-02-03 21:06:43 +03:00
Nikolai Kochetov
c39c965612
Merge pull request #19962 from keen-wolf/timezoneOffset 
Implement the timezoneOffset function
 2021-02-03 20:37:34 +03:00
Alexey Milovidov
02da869d10 Remove useless code 2021-02-03 12:46:41 +03:00
Alexey Milovidov
940b337eec Remove useless files 2021-02-03 10:03:32 +03:00
Alexey Milovidov
f8592f4539 Remove useless files 2021-02-03 10:03:13 +03:00
Alexey Milovidov
191389d040 Fix some of the issues found by Coverity 2021-02-02 22:08:32 +03:00
Alexey Milovidov
12485eee6b Fix some of the issues found by Coverity 2021-02-02 22:07:23 +03:00
keenwolf
9beb7689cc add comments and update test cases. 2021-02-02 23:35:45 +08:00
keenwolf
d251807ea4 add function timezoneOffset 2021-02-02 11:01:20 +08:00
Alexey Milovidov
7b8589dbde Merge branch 'master' into utf8mb4-in-mysql-client 2021-01-31 01:37:27 +03:00
alexey-milovidov
8d2a169e8d
Merge pull request #19821 from qoega/fix-msan-1 
Fix msan warnings in cyrus-sasl and musl
 2021-01-30 10:56:12 +03:00
Yatsishin Ilya
f8ae63995e Fix msan warnings 2021-01-29 19:11:50 +03:00
Alexey Milovidov
f7fffe173c Set charset to utf8mb4 in mariadb-connector 2021-01-29 10:57:22 +03:00
Alexey Milovidov
eb0473c3f9 Fix UBSan report in "round" 2021-01-29 04:03:38 +03:00
Ivan
5dfe1c98e2
Update BaseDaemon.cpp 2021-01-27 16:25:46 +03:00
Maksim Kita
bd81f43ecb
Merge pull request #19672 from ClickHouse/bigint-remove-old-code 
Remove old code for BigInt.
 2021-01-27 11:28:45 +03:00
Alexey Milovidov
093108bf81 Normalize BigInt implementation 2021-01-27 03:54:57 +03:00
Alexey Milovidov
f3929b151a Remove even more code 2021-01-26 22:04:03 +03:00
Azat Khuzhin
f4a4d33c2d Suppress UBsan reports in addYears() 
https://clickhouse-test-reports.s3.yandex.net/19528/1c364b6ee3a44487529954cf2792e615f7de0f82/fuzzer_ubsan/report.html#fail1
 2021-01-26 01:12:40 +03:00
tavplubix
9fc1eba0bc
Update DateLUTImpl.h 2021-01-25 12:40:49 +03:00
alexey-milovidov
77af612bc5
Merge pull request #19466 from azat/UBsan-report-fixes 
UBsan report fixes (arraySlice, addMinutes/addHours/addWeeks/addDays, sumWithOverflow(Decimal))
 2021-01-24 22:27:15 +03:00
Azat Khuzhin
cb30a02540 Fix UBsan report in addDays(INT64_MAX) 
https://clickhouse-test-reports.s3.yandex.net/19466/df53438a66ee95de790b60d35f36eca986590027/fuzzer_ubsan/report.html#fail1
 2021-01-24 13:51:05 +03:00
Alexey Milovidov
505898747e Fix buffer overflow in DateLUT 2021-01-23 01:58:41 +03:00