Commit Graph

8883 Commits

Author SHA1 Message Date
alexey-milovidov
08cb8e506b Merge pull request #211 from yandex/if_with_const_condition
ExpressionAnalyzer: added more tests for aliases. fix bug [METR-23545]
2016-11-29 23:28:50 +04:00
Pavel Kartavyy
106bb24fd8 ExpressionAnalyzer: added more tests for aliases. fix bug [#METR-23545] 2016-11-29 22:19:15 +03:00
alexey-milovidov
909f14a063 Merge pull request #209 from proller/move-autotest-external-dictionaries
import autotest-external-dictionaries
2016-11-29 23:08:24 +04:00
proller
30cd3176d9 Merge branch 'autotest-external-dictionaries' into move-autotest-external-dictionaries 2016-11-29 20:06:09 +03:00
proller
936efe55f1 move * -> dbms/tests/external_dictionaries 2016-11-29 20:03:54 +03:00
Vitaliy Lyudvichenko
1472629799 Updated pk_condition test after recent changes. 2016-11-28 20:59:39 +03:00
alexey-milovidov
8fe3b73efa Merge pull request #207 from hatarist/ref_case_and_cast
Fixed reference: CASE and CAST
2016-11-28 20:23:33 +04:00
Igor Hatarist
5c08d2b5de Fixed range_hashed description 2016-11-28 19:10:29 +03:00
Igor Hatarist
de64ac5761 Add CAST description 2016-11-28 18:49:16 +03:00
Alexey Milovidov
12dd6fbe95 Build improvement [#METRIQA-526]. 2016-11-28 18:35:13 +03:00
Alexey Milovidov
9fb6261b42 Merge branch 'master' of github.com:yandex/ClickHouse 2016-11-28 18:22:40 +03:00
Alexey Milovidov
ae413e051b Fixed error [#METRIQA-526]. 2016-11-28 18:22:10 +03:00
Igor Hatarist
6b548a0c85 Improved CASE description 2016-11-28 18:20:46 +03:00
alexey-milovidov
ab93b7ff91 Merge pull request #206 from hatarist/docs_improvements
Reference improvements
2016-11-28 18:54:15 +04:00
Igor Hatarist
8e0d78d72f Added external dict's range_hashed description to Russian reference; changed layout a bit. 2016-11-28 17:48:55 +03:00
Igor Hatarist
a1e626af58 Added conditional expression (CASE) description. 2016-11-28 17:48:18 +03:00
Igor Hatarist
735a0ff78a Added BETWEEN description.
(Also unified the layout a little bit)
2016-11-28 17:47:10 +03:00
Alexey Milovidov
0a2d1ebbb3 Attempt to improve merge selecting algorithm [#METR-23632]. 2016-11-28 06:46:08 +03:00
Alexey Milovidov
cac8f9216f MergeSelector: attempt to do something that has sense [#METR-23632]. 2016-11-28 06:17:31 +03:00
Alexey Milovidov
8bc84e29ac Increased default background_pool_size [#METR-23632]. 2016-11-28 02:50:46 +03:00
Alexey Milovidov
6209092b15 Added heuristic for merge algorithm [#METR-23615]. 2016-11-26 07:08:49 +03:00
alexey-milovidov
7fda6394b8 Merge pull request #202 from yandex/if_with_const_condition
ExpressionAnalyzer: optimize if with constant condition [METR-23545]
2016-11-25 20:03:04 +04:00
Pavel Kartavyy
cd15651dfd optimize if. added test for aliases 2016-11-25 12:29:17 +03:00
Alexey Milovidov
7d280a55a3 Fixed error that server could not shutdown while fetching parts [#METR-23616]. 2016-11-25 02:18:24 +03:00
Alexey Milovidov
167782c230 Addition to prev. revision [#METR-23615]. 2016-11-25 01:43:49 +03:00
Alexey Milovidov
8e5889cf0e Improved merge selecting algorithm for Replicated tables [#METR-23615]. 2016-11-25 01:41:27 +03:00
Alexey Milovidov
36553dd653 Fixed deadlock [#METR-23605]. 2016-11-24 23:25:02 +03:00
Alexey Milovidov
e1e652338f Added utility [#METR-2944]. 2016-11-24 23:15:37 +03:00
alexey-milovidov
632608dae7 Merge pull request #203 from yandex/revert-171-METR-23305
Revert "New "vertical" algorithm for MergeTrees' parts merges"
2016-11-24 23:09:04 +04:00
alexey-milovidov
8c2e228856 Revert "New "vertical" algorithm for MergeTrees' parts merges" 2016-11-24 23:08:54 +04:00
alexey-milovidov
8544a8b852 Merge pull request #171 from ludv1x/METR-23305
New "vertical" algorithm for MergeTrees' parts merges
2016-11-24 22:07:41 +04:00
Pavel Kartavyy
84a89b3b3d ExpressionAnalyzer: optimize if with constant condition [#METR-23545] 2016-11-24 17:18:44 +03:00
Vitaliy Lyudvichenko
544ef67c28 Fixed IN <Set> usage inside PK expressions.
Refactoring of type conversion functions convertFieldToType().
2016-11-24 15:32:04 +03:00
alexey-milovidov
fdabcd4e38 Merge pull request #192 from ludv1x/enums-fix
Fixed Enum usage in PK expressions.
2016-11-24 03:13:16 +04:00
Alexey Milovidov
a2e9359b18 Fixed rare deadlock after startup when structure of query_log was changed [#METR-23594]. 2016-11-23 23:41:39 +03:00
Vitaliy Lyudvichenko
4f9064ca19 Fixed case when pk column is wrapped by functions. 2016-11-23 22:58:33 +03:00
Alexey Milovidov
a5ebd02df9 Removed config-processor from packages build (it is rarely needed) [#METR-23586]. 2016-11-23 18:12:54 +03:00
Vitaliy Lyudvichenko
d27951b4a7 Added requested changes. [#METR-23473] 2016-11-23 16:33:05 +03:00
Vitaliy Lyudvichenko
e07fc7cea5 Fixed Enum usage in PK expressions. [#METR-23473]
Added check for duplicates of column names in CREATE query.
2016-11-23 16:19:15 +03:00
Vitaliy Lyudvichenko
fe891eb198 Removed extra check. 2016-11-23 16:09:29 +03:00
Vitaliy Lyudvichenko
ef593d1b01 Added merge_tree.enable_vertical_merge_algorithm setting. 2016-11-23 15:59:25 +03:00
Vitaliy Lyudvichenko
588add5a49 Added requested changes.
Also fixed single thread read from empty storage Log.
2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko
2cd5b8b604 Updated MergeInfo and progress callbacks with respect to vertical merge alg. 2016-11-23 15:52:12 +03:00
Vitaliy Lyudvichenko
ec9bcd8054 Vertical merging algorithm for ordinary MergeTreee. 2016-11-23 15:47:19 +03:00
Alexey Milovidov
4cab31a60e Tiny improvement [#METR-2944]. 2016-11-22 23:55:45 +03:00
Alexey Milovidov
bba5dcbcfa Fixed deadlock [#METR-23557]. 2016-11-22 22:27:45 +03:00
Alexey Milovidov
94e344ee38 Part checks don't lock ALTERs [#METR-22214]. 2016-11-22 21:49:17 +03:00
Alexey Milovidov
886919a5c9 Removed excessive part checks [#METR-22214]. 2016-11-22 21:29:36 +03:00
Alexey Milovidov
5e799ca8cd Better [#METR-22214]. 2016-11-22 21:17:24 +03:00
Alexey Milovidov
3b635bf641 Merge branch 'master' of github.com:yandex/ClickHouse 2016-11-22 20:42:21 +03:00