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15433 Commits

Author SHA1 Message Date
Alexey Milovidov
f17095b146 Updated instruction #3948 2018-12-28 02:53:09 +03:00
Alexey Milovidov
ab85175e7f Merge branch 'master' of github.com:yandex/ClickHouse into ubsan-fixes-4 2018-12-28 00:23:13 +03:00
alexey-milovidov
3455da0a97
Merge pull request #3947 from yandex/fix-config-reloader 
Retry loading ZK substitutions after ZK errors
 2018-12-28 00:22:48 +03:00
alexey-milovidov
cbc9e03038
Merge pull request #3945 from yandex/fix_ipv4_masks 
Fix ipv4 mask restrictions for users and add integration tests
 2018-12-28 00:22:02 +03:00
Alexey Milovidov
928649004c Fixed UB #3920 2018-12-28 00:15:47 +03:00
Alexey Milovidov
237a9247cb Fixed UB #3920 2018-12-28 00:14:32 +03:00
Alexey Milovidov
4e2c1132d9 Fixed UB #3920 2018-12-27 23:48:21 +03:00
Alexey Milovidov
dae73f4d32 Fixed tests that was depend on timezone #3948 2018-12-27 23:44:07 +03:00
Alexey Milovidov
b109ec8c77 Fixed UB #3920 2018-12-27 23:24:37 +03:00
Alexey Milovidov
220e568894 Fixed UB #3920 2018-12-27 23:10:37 +03:00
Alexey Milovidov
29ffa46838 Less indirection #3920 2018-12-27 23:02:51 +03:00
Alexey Milovidov
88bdbc4dc7 Some additions to Amos Bird's optimization #3920 2018-12-27 22:58:30 +03:00
alexey-milovidov
0c6e6649b5
Merge pull request #3940 from 4ertus2/minor 
Automatically  disable logs in negative tests CLICKHOUSE-4228
 2018-12-27 22:53:28 +03:00
alesapin
c3c053e7b6 Add cap SYS_PTRACE for LeakSanitizer 2018-12-27 22:42:25 +03:00
Alexey Milovidov
01db559a70 Fixed test in non-local timezone [#CLICKHOUSE-2] 2018-12-27 22:39:14 +03:00
Alexey Milovidov
0d4e166db9 Fixed error: read one byte after buffer (this byte was unused) [#CLICKHOUSE-2] 2018-12-27 22:33:27 +03:00
proller
a75d8794ef Merge remote-tracking branch 'upstream/master' into fix10 2018-12-27 21:21:20 +03:00
Alexey Zatelepin
da00c6e918 retry loading ZK substitutions after ZK errors #2947 2018-12-27 21:12:38 +03:00
alexey-milovidov
1098fd834a
Merge pull request #3926 from yandex/ubsan-fixes-3 
Ubsan fixes 3
 2018-12-27 21:12:38 +03:00
chertus
be02d3fe33 Merge branch 'master' into joins 2018-12-27 19:20:20 +03:00
chertus
e8245f5935 basic support for multiple_joins_emulation CLICKHOUSE-3996 2018-12-27 19:12:42 +03:00
alesapin
3d0c26f573 Fix ipv4 mask restrictions for users and add integration tests 2018-12-27 18:55:51 +03:00
Alexey Milovidov
b94bfa5785 Fixed test #3926 2018-12-27 18:39:41 +03:00
alexey-milovidov
644e9fc31f
Merge pull request #3930 from 4ertus2/ast 
rewrite ExpressionAnalyzer.collectUsedColumns CLICKHOUSE-3996
 2018-12-27 18:36:22 +03:00
proller
1a0a879a51 Build fixes 2018-12-27 18:23:37 +03:00
proller
aab8e5f4b2 2443 Do not write preprocessed configs to /etc/ - Microfixes 2018-12-27 17:49:43 +03:00
chertus
d791da03c7 fix test hint parsing 2018-12-27 17:48:47 +03:00
proller
d9bc934b7d 3908 Fix build client only 2018-12-27 17:32:23 +03:00
chertus
22bb17250f autodisable logs in negative tests CLICKHOUSE-4228 2018-12-27 16:09:11 +03:00
chertus
600755745b Merge branch 'ast' into joins 2018-12-27 14:17:24 +03:00
alesapin
3ed1e542b8 Merge branch 'custom_compression_codecs' of github.com:yandex/ClickHouse into custom_compression_codecs 2018-12-27 11:23:50 +03:00
alesapin
3afa03d044 Merge branch 'master' into custom_compression_codecs 2018-12-27 11:23:00 +03:00
Alexey Milovidov
160ffe8c7f Fixed UB #3926 2018-12-27 05:00:31 +03:00
Alexey Milovidov
353c226893 Fixed UB #3926 2018-12-27 04:56:16 +03:00
Alexey Milovidov
76dafd4d95 Fixed UB #3926 2018-12-27 04:51:22 +03:00
Alexey Milovidov
882531b9c0 Fixed UB #3926 2018-12-27 04:40:00 +03:00
Alexey Milovidov
da5b62ab67 Fixed UB #3926 2018-12-27 04:20:06 +03:00
Alexey Milovidov
589d07860f Fixed UB #3926 2018-12-27 04:12:18 +03:00
Alexey Milovidov
d2b7a847c7 Allow tests to execute in random order #3926 2018-12-27 04:09:27 +03:00
Alexey Milovidov
4c35a73a74 Fixed UB #3926 2018-12-27 04:03:16 +03:00
Alexey Milovidov
e8328c576b Fixed UB #3926 2018-12-27 03:59:52 +03:00
Alexey Milovidov
1c0659ac2f Fixed test #3926 2018-12-27 03:55:05 +03:00
Alexey Milovidov
fec30acf81 Allowed some UB #3926 2018-12-27 03:51:14 +03:00
Alexey Milovidov
673fa80a9c Allowed some UB #3926 2018-12-27 03:40:10 +03:00
Alexey Milovidov
c20f05875a Moved code; added comment #3926 2018-12-27 03:34:49 +03:00
Alexey Milovidov
3c84e47419 Fixed UB #3926 2018-12-27 03:33:54 +03:00
Alexey Milovidov
713a44c38e Fixed UB #3926 2018-12-27 03:33:32 +03:00
Alexey Milovidov
39492139f0 Allowed some UB #3926 2018-12-27 03:25:47 +03:00
Alexey Milovidov
d6c7825328 Addition to prev. revision #3926 2018-12-27 03:11:42 +03:00
Alexey Milovidov
e308d2e069 Addition to prev. revision #3926 2018-12-27 03:10:38 +03:00
Alexey Milovidov
2e20bd4b4a Addition to prev. revision #3926 2018-12-27 03:09:39 +03:00
Alexey Milovidov
408f935754 Addition to prev. revision #3926 2018-12-27 03:03:18 +03:00
Alexey Milovidov
2e323192a2 Addition to prev. revision #3926 2018-12-27 03:02:11 +03:00
Alexey Milovidov
732f60c8be Allowed some UB under UBSan #3926 2018-12-27 02:55:09 +03:00
Alexey Milovidov
37a2d51e0c Added attribute #3926 2018-12-27 02:17:04 +03:00
Alexey Milovidov
10362ab7e1 Fixed build #3926 2018-12-27 01:56:54 +03:00
Alexey Milovidov
5570ddada5 Fixed error in internal implementation of quantileTDigest [#CLICKHOUSE-2] 2018-12-27 00:02:39 +03:00
alesapin
9e32de053d
Update Compressor.cpp 2018-12-26 23:53:39 +03:00
alexey-milovidov
5c4ebfa2e1
Update RequiredSourceColumnsVisitor.h 2018-12-26 23:35:06 +03:00
alexey-milovidov
67dbfd8e81
Update ExpressionAnalyzer.cpp 2018-12-26 23:33:29 +03:00
Alexey Milovidov
7509db544c Merge branch 'master' of github.com:yandex/ClickHouse into ubsan-fixes-3 2018-12-26 22:38:11 +03:00
alexey-milovidov
b7f25f6ffe
Merge pull request #3932 from yandex/fix_no_message_received 
Move processing pool to ternary logic
 2018-12-26 22:16:01 +03:00
alexey-milovidov
cd00fc8b56
Merge pull request #3934 from yandex/fix-zk-node-cache 
Fix ZooKeeperNodeCache becoming unusable after SessionExpired event
 2018-12-26 22:15:32 +03:00
chertus
4b63c11cea Merge branch 'master' into ast 2018-12-26 21:56:41 +03:00
chertus
0812f79421 remove unused code 2018-12-26 21:56:21 +03:00
Alexey Zatelepin
601a6af0ec fix ZooKeeperNodeCache becoming unusable after SessionExpired event #2947 #3891 
Previously after a SessionExpired event the context->zookeeper field was
reinitialized with the old expired ZooKeeper instance. This led to inability
to get new paths. Better not cache the ZooKeeper instance and get it at the
start of each request.
 2018-12-26 20:27:25 +03:00
alesapin
9342700ce1 Move processing pool to ternary logic 2018-12-26 20:03:29 +03:00
alesapin
31f82940e1
Update Compressor.cpp 2018-12-26 19:18:21 +03:00
chertus
371ec0d576 fix gcc build 2018-12-26 18:40:47 +03:00
Alexey Milovidov
c88fd6025a Merge branch 'master' of github.com:yandex/ClickHouse into ubsan-fixes-3 2018-12-26 18:09:54 +03:00
alesapin
89966db3ba Add multiple codecs to compressor 2018-12-26 18:01:26 +03:00
chertus
6ea13516f0 rewrite ExpressionAnalyzer.collectUsedColumns CLICKHOUSE-3996 2018-12-26 17:43:25 +03:00
chertus
11982046d6 Merge branch 'master' into joins 2018-12-26 17:17:18 +03:00
chertus
62905013d7 rewrite ExpressionAnalyzer.collectUsedColumns CLICKHOUSE-3996 2018-12-26 17:08:57 +03:00
alesapin
98b372415d Decrease sleep time 2018-12-26 14:23:15 +03:00
alesapin
444eb21d28 Fix exponential backoff for replication queue 2018-12-26 12:56:52 +03:00
alesapin
8f82d5a687 Merge branch 'master' into custom_compression_codecs 2018-12-26 10:43:33 +03:00
Alexey Milovidov
15a218f951 Fixed UB #3926 2018-12-26 09:03:18 +03:00
Alexey Milovidov
5abb2d02b9 Fixed UB #3926 2018-12-26 08:34:25 +03:00
Alexey Milovidov
ee4c7fe815 Allowed UB in certain cases #3926 2018-12-26 07:59:20 +03:00
Alexey Milovidov
d54d2f7558 Allowed UB in certain cases #3926 2018-12-26 07:56:38 +03:00
Alexey Milovidov
ed50d90812 Allowed UB in certain cases #3926 2018-12-26 07:50:56 +03:00
Alexey Milovidov
4a45db2b9b Fixed UB #3926 2018-12-26 07:40:16 +03:00
Alexey Milovidov
5ca01486dd Fixed UB #3926 2018-12-26 07:32:58 +03:00
Alexey Milovidov
fc39ce8673 Fixed UB #3926 2018-12-26 07:12:14 +03:00
Alexey Milovidov
3d3385139b Fixed error #3926 2018-12-26 07:09:24 +03:00
Alexey Milovidov
c86e861b6d Fixed error #3926 2018-12-26 06:38:57 +03:00
Alexey Milovidov
0ba7c1dd3a Fixed UB #3926 2018-12-26 06:32:18 +03:00
Alexey Milovidov
665fc23f57 Fixed UB #3569 2018-12-26 06:27:26 +03:00
Alexey Milovidov
b5013194ec Fixed UB #3569 2018-12-26 06:21:39 +03:00
Alexey Milovidov
56bd082105 Fixed UB #3926 2018-12-26 06:15:34 +03:00
Alexey Milovidov
b7f085c525 Fixed UB #3926 2018-12-26 05:47:16 +03:00
Alexey Milovidov
a2fae24e07 Fixed UB #3926 2018-12-26 05:09:59 +03:00
Alexey Milovidov
f2d789d384 Fixed UB #3926 2018-12-26 05:06:54 +03:00
Alexey Milovidov
897199c220 Fixed UB #3926 2018-12-26 04:29:48 +03:00
Alexey Milovidov
985aa2c034 Fixed build #3926 2018-12-26 04:12:13 +03:00
Alexey Milovidov
37bbc0ecd5 Fixed UB #3926 2018-12-26 04:08:14 +03:00
Alexey Milovidov
ee953b4653 Fixed UB (requires performance testing) #3569 2018-12-26 03:31:51 +03:00
Alexey Milovidov
b1b1c676c9 Fixed error #3926 2018-12-26 03:30:11 +03:00
Alexey Milovidov
e8dc222b61 Fixed UB #3926 2018-12-26 03:28:13 +03:00
Alexey Milovidov
4104a0610e Added a test #3569 2018-12-26 03:18:11 +03:00
Alexey Milovidov
5d1bc8540e Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:50:12 +03:00
Alexey Milovidov
1191f1575d Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:44:44 +03:00
Alexey Milovidov
c858c144ef Fixed UB #3926 2018-12-26 02:39:40 +03:00
Alexey Milovidov
07bfa2f460 Added instruction for UBSan usage #3926 2018-12-26 02:32:41 +03:00
Alexey Milovidov
cfc1e207ab Fixed UB #3926 2018-12-26 02:27:52 +03:00
Alexey Milovidov
bbbefe2c03 Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:18:07 +03:00
Alexey Milovidov
a204ed264f Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:15:28 +03:00
Alexey Milovidov
436b9b6eac Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:14:39 +03:00
Alexey Milovidov
3be55436bf Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:13:30 +03:00
Alexey Milovidov
4c0b95ac02 Less dependencies [#CLICKHOUSE-2] 2018-12-26 02:11:36 +03:00
Alexey Milovidov
4cb431264a Fixed UB #3926 2018-12-26 02:06:39 +03:00
Alexey Milovidov
06783113a7 Fixed UB [#CLICKHOUSE-2] 2018-12-26 00:18:40 +03:00
Alexey Milovidov
8f306e8b45 Small improvements #3920 2018-12-25 22:31:18 +03:00
alexey-milovidov
de88010ac8
Merge pull request #3920 from amosbird/leftpad 
POC zero left padding for PODArray
 2018-12-25 21:54:17 +03:00
alexey-milovidov
8120d5495e
Update PODArray.h 2018-12-25 21:52:43 +03:00
alexey-milovidov
d99072ffb0
Update PODArray.h 2018-12-25 21:51:37 +03:00
alexey-milovidov
e1568fd9ad
Update PODArray.h 2018-12-25 21:49:09 +03:00
alexey-milovidov
3490ddb51d
Merge pull request #3921 from yandex/int-monotonicity-cleanups 
Rewrite code to calculate integer conversion function monotonicity
 2018-12-25 21:45:00 +03:00
Alexey Milovidov
4ee7b80ab4 Fixed error #3870 2018-12-25 21:40:47 +03:00
Alexey Milovidov
fc4f7d2e77 Investigation #3921 2018-12-25 21:06:38 +03:00
alexey-milovidov
3687980ccf
Merge pull request #3918 from filimonov/xxhash 
Performance tests for hash functions
 2018-12-25 20:55:55 +03:00
Alexey Milovidov
a868180516 Fixed test, try 2 #3914 2018-12-25 20:54:26 +03:00
Alexey Milovidov
877750cd6a Fixed test #3914 2018-12-25 20:54:26 +03:00
Alexey Milovidov
a66ce65b22 Fixed test, try 2 #3914 2018-12-25 20:52:28 +03:00
Alexey Milovidov
3a8f3a05de Fixed test #3914 2018-12-25 20:45:02 +03:00
Alexey Milovidov
6758c76da3 Removed the only test case that use "mouse_clicks" table [#CLICKHOUSE-2] 2018-12-25 20:32:12 +03:00
Alexey Milovidov
3500d5a72e Removed the only test case that use "mouse_clicks" table [#CLICKHOUSE-2] 2018-12-25 20:30:53 +03:00
Alexey Milovidov
3502859803 Merge branch 'master' of github.com:yandex/ClickHouse into int-monotonicity-cleanups 2018-12-25 17:28:41 +03:00
Alexey Milovidov
7763104090 Merge branch 'master' into int-monotonicity-cleanups 2018-12-25 17:28:32 +03:00
alesapin
8abcdc70f1 More tabs in desc table tests 2018-12-25 15:56:11 +03:00
alesapin
6e8ed0c942 Merge branch 'master' into custom_compression_codecs 2018-12-25 14:34:19 +03:00
alesapin
1228645a79 Fix segfault and add tabs to ton of tests (desc table) 2018-12-25 14:33:54 +03:00
alesapin
c91687f9d7 Small refactoring 2018-12-25 13:35:46 +03:00
alesapin
4309775fc8 Add coments and fix compression for nested types 2018-12-25 13:04:38 +03:00
Alexey Milovidov
41e3bf5518 Added more formats to "parseDateTimeBestEffort" function [#CLICKHOUSE-2] 2018-12-24 21:31:43 +03:00
Alexey Milovidov
66a0c1691d Added more formats to "parseDateTimeBestEffort" function [#CLICKHOUSE-2] 2018-12-24 21:28:41 +03:00
alesapin
a82dfef893 Fix in parser 2018-12-24 20:12:14 +03:00
Alexey Milovidov
5e8035f166 Fixed error #3921 2018-12-24 19:13:04 +03:00
alesapin
bbdfc77f21
Update CachedCompressedReadBuffer.h 2018-12-24 19:12:25 +03:00
alesapin
f7e06cf9ac Remove random changes 2018-12-24 19:03:22 +03:00
Alexey Milovidov
f36c9a1747 Fixed test #3921 2018-12-24 18:56:38 +03:00
alesapin
22b9969f05 Merge branch 'master' into custom_compression_codecs 2018-12-24 18:53:31 +03:00
alesapin
f991232fe3 Add custom network compression settings to test 2018-12-24 18:52:12 +03:00
Amos Bird
8736a3908f left pad 2018-12-24 23:51:06 +08:00
alesapin
36fb2d16cd Add test with non default config 2018-12-24 18:50:02 +03:00
alexey-milovidov
14e425ddb4
Merge pull request #3919 from yandex/kafka-segfault-investigation 
StorageKafka: minor modifications.
 2018-12-24 18:48:54 +03:00
Alexey Milovidov
b624add2e7 Rewrite code to calculate integer conversion function monotonicity; fixed test #3870 2018-12-24 18:46:55 +03:00
alesapin
f2fd1e4da6 Fix style and includes 2018-12-24 17:10:37 +03:00
mf5137
c07b0659fd Performance tests for hash functions2 2018-12-24 15:09:54 +01:00
Alexey Milovidov
ce10674107 Fixed weird error in PR #3870 2018-12-24 16:25:48 +03:00
alesapin
29ad7f9fb1 Remove redundant changes and shift error codes 2018-12-24 16:19:24 +03:00
alexey-milovidov
659bb3f56c
Merge pull request #3910 from amosbird/ub 
Fix UB.
 2018-12-24 16:04:14 +03:00
alexey-milovidov
add2c0a6fc
Merge branch 'master' into int-round-overflow 2018-12-24 15:50:13 +03:00
alexey-milovidov
1923ee9423
Merge pull request #3913 from yandex/fix-buffer-overflow-in-add-days 
Fix buffer overflow in functions addDays, subtractDays
 2018-12-24 15:47:46 +03:00
Alexey Milovidov
1dffa56073 Fixed test #3913 2018-12-24 15:47:24 +03:00
KochetovNicolai
99c73209a9
Update build_catboost.sh 
Fix build script for CatBoost models.
 2018-12-24 15:37:46 +03:00
KochetovNicolai
1070702168
Update CatBoostModel.cpp 
Do not evaluate CatBoost model on empty dataset.
 2018-12-24 15:35:46 +03:00
mf5137
67ad598582 Performance tests for hash functions 2018-12-24 12:38:07 +01:00
alesapin
1e771a4aec Fix error codes 2018-12-24 14:34:50 +03:00
Alexey Milovidov
7cfa7c3dbe KILL QUERY: make WHERE clause mandatory #3916 2018-12-24 14:08:09 +03:00
Alexey Milovidov
184c36d78d Fixed error in KILL QUERY #3916 2018-12-24 14:06:35 +03:00
Alexey Milovidov
2ee4c443d5 Merge branch 'master' of github.com:yandex/ClickHouse into kafka-segfault-investigation 2018-12-24 14:05:36 +03:00
qianlixiang
416d6aa788 Fixed core dump caused by kill query sync 2018-12-24 16:17:22 +08:00
Alexey Milovidov
0b760ee9e9 Fixed overflow in rounding functions with integer argument and large negative scale [#CLICKHOUSE-2] 2018-12-24 03:47:11 +03:00
Alexey Milovidov
8c00157bc8 Merge branch 'master' into fix-buffer-overflow-in-add-days 2018-12-24 02:18:16 +03:00
Alexey Milovidov
80f155cfda Fixed overflow in rounding functions with integer argument and large negative scale [#CLICKHOUSE-2] 2018-12-24 02:12:30 +03:00
Alexey Milovidov
aca29588c7 Added test for already fixed bug [#CLICKHOUSE-2] 2018-12-24 01:39:49 +03:00
alexey-milovidov
f04f13a77a
Merge branch 'master' into fix-buffer-overflow-in-add-days 2018-12-24 01:23:32 +03:00
Alexey Milovidov
7678db6e9d Added a test for already fixed bug [#CLICKHOUSE-2] 2018-12-24 01:22:55 +03:00
Alexey Milovidov
c828afd3db Added a test for already fixed bug [#CLICKHOUSE-2] 2018-12-24 01:20:44 +03:00
Alexey Milovidov
5ccf9e1d54 Updated test #3913 2018-12-24 01:16:04 +03:00
Alexey Milovidov
f09da489f7 Added test #3913 2018-12-24 01:10:48 +03:00
Alexey Milovidov
fbee51bb7d Removed redundand code #3785 2018-12-24 00:38:53 +03:00
Alexey Milovidov
986f96ada9 Removed redundand code #3785 2018-12-24 00:37:42 +03:00
alexey-milovidov
b9c4ede4fd
Merge pull request #3785 from sergey-v-galtsev/match-process-euid-against-data-owner 
Match the process' effective user id against the data owner at the server startup.
 2018-12-23 22:28:54 +03:00
Alexey Milovidov
6368daff63 Merge branch 'master' of github.com:yandex/ClickHouse 2018-12-23 22:25:53 +03:00
Alexey Milovidov
7b420297ed Fixed "unbundled" build #3905 2018-12-23 22:25:40 +03:00
proller
bebaf9d861 Fix includes, Faster compile (#3898) 
* Fix includes

* Faster compile

* WTFix

* Limit compile and linking jobs according to available memory

* Add comment

* fix

* Remove ALL from copy-headers target

* Freebsd fix

* Better

* cmake: split use libcxx
 2018-12-23 17:19:11 +03:00
Amos Bird
71fad54eb2 Fix UB. 2018-12-23 16:21:55 +08:00
alexey-milovidov
a03c28d0e6
Merge pull request #3909 from yandex/fix-use-after-free-in-array-enumerate 
Fix use after free in arrayEnumerateUniq and -Dense function.
 2018-12-23 06:11:43 +03:00
alexey-milovidov
b658ea452e
Merge pull request #3900 from infovista/add_column_if_not_exists 
Support for IF NOT EXISTS in ALTER TABLE ADD COLUMN
 2018-12-23 05:37:39 +03:00
Alexey Milovidov
34bed6c078 Fixed test [#CLICKHOUSE-2] 2018-12-23 05:12:18 +03:00
Alexey Milovidov
dd7325480f Fixed test [#CLICKHOUSE-2] 2018-12-23 05:11:56 +03:00
Alexey Milovidov
4468462ca6 Fixed test #3909 2018-12-23 04:48:09 +03:00
Alexey Milovidov
19d57c78b5 Fixed test #3909 2018-12-23 04:46:30 +03:00
Alexey Milovidov
83cf88c9c1 Less garbage #3909 2018-12-23 04:41:03 +03:00
Alexey Milovidov
fac239147d Added test #3909 2018-12-22 19:19:16 +03:00
Alexey Milovidov
94948cb587 Less garbage [#CLICKHOUSE-2] 2018-12-22 18:40:51 +03:00
alexey-milovidov
536c41102c
Merge branch 'master' into xxhash 2018-12-21 21:59:51 +03:00
mf5137
3757007118 Adding xxHash64 and xxHash32 functions 2018-12-21 18:53:16 +01:00
Alexey Zatelepin
37065b6b8f prevent race condition when locking a distributed ALTER task for execution [#CLICKHOUSE-4221] 2018-12-21 20:28:21 +03:00
Alexey Milovidov
2c6e49c3f3 More checks [#CLICKHOUSE-2] 2018-12-21 19:24:47 +03:00
Alexey Milovidov
661a117b91 Added assertion [#CLICKHOUSE-2] 2018-12-21 19:03:40 +03:00
Alexey Milovidov
a8f09809f5 Simplified logic with "IColumn::convertToFullColumnIfConst" (suggested by Amos Bird) [#CLICKHOUSE-2] 2018-12-21 19:00:07 +03:00
alexey-milovidov
e9619169b5
Merge pull request #3896 from zhang2014/fix/check_type_with_converts 
Fix check data type with converts function
 2018-12-21 18:43:46 +03:00
Boris Granveaud
d776d1164a support for IF EXISTS/IF NOT EXISTS in ALTER TABLE ADD/DROP/CLEAR/MODIFY/COMMENT COLUMN 2018-12-21 15:53:00 +01:00
Alexey Milovidov
a7f768d623 Merge branch 'master' of github.com:yandex/ClickHouse into fix-use-after-free-in-array-enumerate 2018-12-21 17:33:10 +03:00
Alexey Milovidov
08d573d402 Fixed error with unused variable #3826 2018-12-21 17:23:39 +03:00
alesapin
a0240d8a0e Remove accident change 2018-12-21 17:19:49 +03:00