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475 Commits

Author SHA1 Message Date
Nikolai Kochetov
aaad77a602 Fixed unnecessary creation of prepared set for function arguments other than second for in or global in. [#CLICKHOUSE-3730] 2018-05-15 18:38:04 +03:00
Nikolai Kochetov
e6adcfaad5 Fixed element types for explicit set in IN function. [#CLICKHOUSE-3730] 2018-05-15 18:38:04 +03:00
Nikolai Kochetov
651bac519c Fixed element types for explicit set in IN function. 
Fixed element types for explicit set in IN function. [#CLICKHOUSE-3730]
 2018-05-15 18:38:04 +03:00
Tsarkova Anastasia
7c9741ed5b Fix style. 2018-05-01 15:31:38 +02:00
Tsarkova Anastasia
fe0753a128 Minor fixes, adding test case. 2018-05-01 15:24:43 +02:00
Tsarkova Anastasia
210a389592 Getting rid of measure action, other small fixes applied. 2018-04-30 21:33:32 +02:00
Tsarkova Anastasia
2c96b1c684 Add comments. Change projection restoring function. 2018-04-29 15:49:58 +02:00
Tsarkova Anastasia
12c8014e5c Conditional computations. 2018-04-24 09:16:39 +02:00
Nikolai Kochetov
7a62bb9267 added comments and fixed tests build 2018-04-23 22:41:10 +03:00
Nikolai Kochetov
233ac6c599 style fixes 2018-04-20 22:38:34 +03:00
Nikolai Kochetov
a6375d6155 merged with master 2018-04-20 17:15:03 +03:00
Alexey Milovidov
d71b3a95ef Renamed PK to Key where it's appropriate #2246 2018-04-20 03:20:50 +03:00
Alexey Milovidov
ce0ac3f8f8 Fixed error with Sets, part 2 #2246 2018-04-20 00:34:04 +03:00
Nikolai Kochetov
dd10c2073c merged with master 2018-04-19 18:10:44 +03:00
Alexey Milovidov
3eff0184fa Added set size checking when set from subquery is used for index; removed harmful feature for special support of (a, b) IN (SELECT (a, b)) instead of (a, b) IN (SELECT a, b) [#CLICKHOUSE-2] 2018-04-18 22:38:40 +03:00
Nikolai Kochetov
41229b201b Merge branch 'master' into fix-header-for-union-stream-in-distributed-2 2018-04-13 23:11:04 +03:00
Nikolai Kochetov
325f16f8a5 fix perf 2018-04-13 23:09:13 +03:00
Nikolai Kochetov
c9abeed3f5 remove unused columns from prewhere actions [#CLICKHOUSE-3694] #2156 2018-04-11 22:08:53 +03:00
Alexey Milovidov
30dd11f8ca Removed (obsolete) special handling for Arrays in the left hand side of IN (continued) #2113 2018-04-06 03:25:14 +03:00
Alexey Milovidov
6452a3bb76 Removed (obsolete) special handling for Arrays in the left hand side of IN [#CLICKHOUSE-2] 2018-04-05 23:52:01 +03:00
Nikolai Kochetov
dc22b881a7 added columns_added_by_join into in with pk [#CLICKHOUSE-3680] 2018-04-04 22:38:42 +03:00
Nikolai Kochetov
fde23f7975 added array_join_columns [#CLICKHOUSE-3680] 2018-04-04 22:38:42 +03:00
Nikolai Kochetov
7d0602c279 added columns from array join to aggregated_columns [#CLICKHOUSE-3680] 2018-04-04 22:38:42 +03:00
Nikolai Kochetov
4f7d262997 added aggregated_columns to mayBenefitFromIndexForIn [#CLICKHOUSE-3680] 2018-04-04 00:17:22 +03:00
Vitaliy Lyudvichenko
1f28410490 Fixed false positive error messages for queries with IN and ARRAY JOIN. [#CLICKHOUSE-2] 2018-03-16 17:11:49 +03:00
Alexey Milovidov
cf6112fd37 Fixed half of bad code [#CLICKHOUSE-2] 2018-03-16 09:39:32 +03:00
Alexey Milovidov
dc4a9be6fa Fixed error with "makeSetsForIndex" [#CLICKHOUSE-2] 2018-03-16 09:33:23 +03:00
Alexey Milovidov
73b04a4d27 Revert "Attempt to fix bad code, try 2 [#CLICKHOUSE-3649] #1830" 
This reverts commit eb0095a7b9.
 2018-03-16 07:37:21 +03:00
Alexey Milovidov
eb0095a7b9 Attempt to fix bad code, try 2 [#CLICKHOUSE-3649] #1830 2018-03-16 07:13:24 +03:00
Alexey Milovidov
83b775fbf5 Attempt to fix bad code, try 1 [#CLICKHOUSE-3649] #1830 2018-03-16 07:10:38 +03:00
Alexey Milovidov
f4c54f02a5 Removed trashy, obsolete code [#CLICKHOUSE-3649] 2018-03-16 07:00:00 +03:00
Alexey Milovidov
3a8d6c28ef Attempt to fix a regression [#CLICKHOUSE-2] 2018-03-16 00:44:09 +03:00
Vitaliy Lyudvichenko
e77701bd4b Enable alisas for sets and tuples for IN operator. [#CLICKHOUSE-3] 
Resolves #2044
 2018-03-15 21:44:02 +03:00
Alexey Zatelepin
5906c9a988 rename for clarity 2018-03-13 18:00:28 +03:00
Alexey Zatelepin
fdffbe53ac encapsulate ColumnsDeclaration [#CLICKHOUSE-3241] 2018-03-13 17:41:25 +03:00
Alexey Zatelepin
78d92f6794 add some useful methods, rename for clarity [#CLICKHOUSE-3241] 2018-03-12 22:10:13 +03:00
Alexey Zatelepin
71642b0880 use ColumnsDescription everywhere [#CLICKHOUSE-3241] 2018-03-12 22:07:48 +03:00
Alexey Milovidov
5ff433b670 Merged Limits to Settings [#CLICKHOUSE-2021] 2018-03-11 03:15:26 +03:00
Alexey Milovidov
3f8ef38b41 Fixed wording #245 2018-03-10 02:23:15 +03:00
Alexey Milovidov
310b9104b8 Removed useless method [#CLICKHOUSE-2] 2018-03-08 05:16:03 +03:00
alexey-milovidov
9b4ea7acde
Merge pull request #1933 from zhang2014/fix/ISSUES-1386 
ISSUES-1386 add illegal column exception when drop exist depend
 2018-03-02 22:33:57 +03:00
zhang2014
4a38e97ed6 Merge branch 'master' into fix/ISSUES-1386 2018-03-02 18:03:18 +08:00
Alexey Milovidov
22bbc9f08c Added limit on size of AST after expansion of aliases [#CLICKHOUSE-18] 2018-03-02 09:33:17 +03:00
Alexey Milovidov
f7e0912d81 Added support for LIMIT BY arbitary expressions [#CLICKHOUSE-3613] #1947 2018-03-01 08:24:56 +03:00
Alexey Milovidov
e604be2799 Fixed error #1947 2018-03-01 07:57:51 +03:00
Alexey Milovidov
e0798edc09 Better UNION ALL: development #1947 2018-03-01 04:25:06 +03:00
Alexey Milovidov
672fc3a441 Better UNION ALL: development #1947 2018-02-28 07:49:39 +03:00
Alexey Milovidov
f4dbca54a1 Fixed bad code #1947 2018-02-28 07:30:27 +03:00
Alexey Milovidov
9ea0a603a0 Better UNION ALL: development #1947 2018-02-28 04:29:55 +03:00
Alexey Milovidov
17ffe77b8c Better UNION ALL: development #1947 2018-02-28 00:03:28 +03:00
Alexey Milovidov
d4937621d3 Better UNION ALL: development #1947 2018-02-27 22:02:13 +03:00
Alexey Milovidov
8d72ca25d5 Better UNION ALL: development #1947 2018-02-27 22:00:55 +03:00
Alexey Milovidov
5d27e43f96 Better UNION ALL: development #1947 2018-02-27 00:00:42 +03:00
Alexey Milovidov
4dee4770eb Better UNION ALL: development #1947 2018-02-26 13:00:56 +03:00
Alexey Milovidov
437ba4856b Better UNION ALL: development #1947 2018-02-26 12:55:14 +03:00
Alexey Milovidov
44d0736138 Better UNION ALL: development #1947 2018-02-26 12:10:11 +03:00
Alexey Milovidov
ac37b89b16 Better UNION ALL: development #1947 2018-02-26 12:05:06 +03:00
Alexey Milovidov
89c0dc2eea Fixed build #1947 2018-02-26 06:45:46 +03:00
Alexey Milovidov
d6121a8544 Simplification of AST #1947 2018-02-26 06:40:20 +03:00
Alexey Milovidov
2b974554e5 Fixed test [#CLICKHOUSE-2] 2018-02-24 04:55:43 +03:00
Alexey Milovidov
3772c88472 Removed bad code that may lead to (harmless) race condition [#CLICKHOUSE-2] 2018-02-24 04:31:42 +03:00
Alexey Milovidov
36a9502e80 Simplification #1896 2018-02-23 11:05:21 +03:00
Alexey Milovidov
466837b17c Removed controversial feature #1896 2018-02-23 10:06:59 +03:00
zhang2014
6f3d67be30 ISSUES-1386 fix failed test 2018-02-22 19:28:02 +08:00
Alexey Milovidov
19a946d8af Preparation [#CLICKHOUSE-2] 2018-02-21 06:54:55 +03:00
Alexey Milovidov
8942d7c127 Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-20 04:38:42 +03:00
Alexey Milovidov
ee4b5d2527 Added method "getHeader" in IBlockOutputStream: development [#CLICKHOUSE-2] 2018-02-19 23:23:25 +03:00
Alexey Milovidov
69a9723ce2 Header in every stream: development [#CLICKHOUSE-2] 2018-02-15 22:48:41 +03:00
Vitaliy Lyudvichenko
a4177287b1 Fixed too deep AST traversal. [#CLICKHOUSE-2] 2018-02-14 20:39:16 +03:00
Nikolai Kochetov
e02ca10b9a merged with master 2018-02-08 20:46:22 +03:00
Nikolai Kochetov
64b0279af5 removed ColumnExpression and DataTypeExpression [#CLICKHOUSE-3550] 2018-02-08 20:20:10 +03:00
Nikolai Kochetov
27179b375a removed prerequisites [#CLICKHOUSE-3550] 2018-02-08 20:18:52 +03:00
Alexey Milovidov
75fb48c94c Miscellaneous #1763 #320 2018-02-08 20:10:35 +03:00
alexey-milovidov
287dbcc3dd
Merge pull request #1763 from zhang2014/fix/ISSUES-320 
ISSUES-320 Fix rewrite expression
 2018-02-08 20:07:50 +03:00
Tsarkova Anastasia
c50ccabb0a Implement MergeTree index using for IN operator with tuple of columns. 2018-02-07 18:29:00 +03:00
Alexey Milovidov
16ff7b7563 Better exception message for "Different expressions with the same alias" [#METRIKASUPP-8947]. 2018-02-05 17:03:01 +03:00
zhang2014
c74970c098 ISSUES-195 fix complex in expression with single element 2018-01-31 16:38:48 +03:00
zhang2014
f0e097ea4d ISSUES-320 fix test failed 2018-01-26 00:57:48 +08:00
Vlad Arkhipov
6738d6a995 Add comments. Improve method names. 2018-01-23 11:18:12 +03:00
Vlad Arkhipov
be96cf5133 Replace subqueries and table expressions on the right side of the IN operator with their results in order to make MergeTree storage engines evaluate the corresponding conditions by using the index. 2018-01-21 11:22:52 +03:00
proller
d97b2edc7c Make separate libs Common/ZooKeeper and Common/ConfigProcessor (#1749) 
* Make separate libs Common/ZooKeeper and Common/ConfigProcessor
renamed:    dbms/src/Common/StringUtils.h -> dbms/src/Common/StringUtils/StringUtils.h

* Fix space

* Fix data in system.build_options

* merge

* merge
 2018-01-15 22:07:47 +03:00
Alexey Milovidov
0bfea2f52c Miscellaneous [#CLICKHOUSe-2] 2018-01-10 03:04:08 +03:00
Alexey Milovidov
c4687b5fb9 Unification of Nested: development [#CLICKHOUSE-2]. 2018-01-02 08:54:34 +03:00
Alexey Milovidov
fcdd5de47d Revert "Removed questionable code (2) [#CLICKHOUSE-2]." 
This reverts commit fcabe8b888.
 2017-12-28 07:39:19 +03:00
Alexey Milovidov
0fa9383d3e Revert "Addition to prev. revision [#CLICKHOUSE-2]" 
This reverts commit bc4a5794d9.
 2017-12-28 07:39:01 +03:00
Alexey Milovidov
4cde48fb20 Merge branch 'master' of github.com:yandex/ClickHouse 2017-12-28 01:40:42 +03:00
Alexey Milovidov
b79aa5db4e Update documentation about required ZK version; Miscellaneous #1458 2017-12-27 21:34:58 +03:00
Alexey Milovidov
014641a5d9 Addition to prev. revision [#CLICKHOUSE-2] 2017-12-26 01:51:11 +03:00
Alexey Milovidov
c89041ce63 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 01:51:04 +03:00
Alexey Milovidov
ec71908b00 Revert "Removed questionable code (2) [#CLICKHOUSE-2]." 
This reverts commit fcabe8b888.
 2017-12-26 00:57:29 +03:00
Alexey Milovidov
827e82efa6 Revert "Addition to prev. revision [#CLICKHOUSE-2]" 
This reverts commit bc4a5794d9.
 2017-12-26 00:57:19 +03:00
Alexey Milovidov
bc4a5794d9 Addition to prev. revision [#CLICKHOUSE-2] 2017-12-26 00:50:55 +03:00
Alexey Milovidov
fcabe8b888 Removed questionable code (2) [#CLICKHOUSE-2]. 2017-12-26 00:32:33 +03:00
Alexey Milovidov
a85b2e5a95 Removed questionable code [#CLICKHOUSE-2]. 2017-12-26 00:10:46 +03:00
Alexey Milovidov
bcfde7c6c0 Get rid of DataTypeNested, part 2 [#CLICKHOUSE-2]. 2017-12-25 21:58:39 +03:00
Alexey Milovidov
a71b04e377 Fixed "join_use_nulls" mode #1544 2017-12-25 03:38:45 +03:00
Alexey Milovidov
c990740b33 Simplification of aggregate functions: development [#CLICKHOUSE-2]. 2017-12-21 05:08:25 +03:00
alexey-milovidov
7a97d08b04
Merge branch 'master' into CLICKHOUSE-3361 2017-12-19 23:03:17 +03:00
Alexey Milovidov
93a300bea4 Miscellaneous [#CLICKHOUSE-2]. 2017-12-19 00:49:34 +03:00
Alexey Milovidov
7c802ee3de Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-18 05:37:08 +03:00