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679 Commits

Author SHA1 Message Date
Vadim
98abde8480
Update ExpressionAnalyzer.cpp 2018-08-28 17:41:15 +03:00
Vadim
096b5e6a9d
Update ExpressionAnalyzer.cpp 2018-08-28 17:40:07 +03:00
Vadim
564ddbf8d8
Update ExpressionAnalyzer.cpp 2018-08-28 17:33:57 +03:00
VadimPE
398d38eead CLICKHOUSE-3934 add join_default_strictness 2018-08-28 16:57:31 +03:00
Alexey Milovidov
3efffba44e Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 21:05:28 +03:00
Alexey Milovidov
956f76e000 Enabling -Wshadow [#CLICKHOUSE-2] 2018-08-27 20:58:43 +03:00
Alexey Milovidov
eee6644a22 Better exception message in case of wrong number of arguments for function "if" [#CLICKHOUSE-3932] 2018-08-24 12:57:42 +03:00
zhang2014
cdc4c65adc ISSUES-2906 support join for table function 2018-08-24 15:40:09 +08:00
zhang2014
83ceeca199 ISSUES-2906 support join for table function 2018-08-24 14:45:24 +08:00
zhang2014
32cc611f5d ISSUES-863 fix predicate optimizer not work for asterisk 2018-08-24 10:05:43 +08:00
Alexey Milovidov
465ff07398 Merge branch 'master' of github.com:yandex/ClickHouse 2018-08-20 18:50:09 +03:00
Alexey Milovidov
2717185991 Modified names #2015 2018-08-20 18:49:39 +03:00
Nikolai Kochetov
391b4b5927 Merged with master. 2018-08-20 15:25:06 +03:00
Alexey Milovidov
5410f73ba7 Fixed warnings #2015 2018-08-15 00:49:51 +03:00
alexey-milovidov
ce9c6a5ab3
Merge branch 'master' into feature/ISSUES-863 2018-08-15 00:34:23 +03:00
alexey-milovidov
e7b671ec98
Merge branch 'master' into feature/ISSUES-863 2018-08-15 00:10:21 +03:00
zhang2014
62a85536b4 ISSUES-2786 add asterisk_left_columns_only setting 2018-08-13 11:02:50 +08:00
zhang2014
d7cd77640d ISSUES-2786 fix replace asterisk with join query 2018-08-13 11:01:55 +08:00
Alexey Milovidov
36db216abf Preparation for extra warnings [#CLICKHOUSE-2] 2018-08-10 07:02:56 +03:00
Alexey Milovidov
2016374d20 Merging #2226 2018-08-05 10:05:43 +03:00
Alexey Milovidov
5bce1d78b0 Correct number of columns is returned from an element of UNION ALL inside a subquery if some column was queried more than once #2786 2018-08-05 06:28:31 +03:00
zhang2014
d61c53fc3e ISSUES-863 support predicate push down with subquery 2018-08-01 17:56:02 +08:00
alexey-milovidov
405d7f9232
Merge pull request #2742 from yandex/support-join-on-syntax 
Support join on syntax
 2018-08-01 00:30:46 +03:00
Nikolai Kochetov
9359ae7650 Fix test. 2018-07-31 20:34:17 +03:00
alexey-milovidov
f6b9c46d24
Update ExpressionAnalyzer.cpp 2018-07-31 06:04:35 +03:00
Nikolai Kochetov
368e7d0b08 Added joined_block_actions to SubqueryForSet for join subquery. [#CLICKHOUSE-3761] 
3Added joined_block_actions to join expression action.
 2018-07-30 22:41:27 +03:00
Nikolai Kochetov
bc054f2247 Fix tests. [#CLICKHOUSE-3761] 2018-07-30 22:40:43 +03:00
Alexey Milovidov
bbdd780be0 Fixed error when IN is used as an aggregation key [#CLICKHOUSE-3855] 2018-07-27 21:14:58 +03:00
Nikolai Kochetov
7d9ebae2c2 Better comments. 2018-07-27 20:11:56 +03:00
Nikolai Kochetov
b5d6240646 Merged with master 2018-07-27 19:21:43 +03:00
Nikolai Kochetov
5123e0f86f Remove joined table qualifiers from column names. [#CLICKHOUSE-3761] 2018-07-27 19:03:16 +03:00
Nikolai Kochetov
65dcca22a2 Substitute aliases for required columns in ExpressionAnalyzer. [#CLICKHOUSE-3761] 2018-07-27 19:02:56 +03:00
Nikolai Kochetov
11d66d8733 Support expressions for right JOIN keys. [#CLICKHOUSE-3761] 2018-07-27 19:02:42 +03:00
Nikolai Kochetov
98e5821769 Resolve qualified names for JOIN ON expression. [#CLICKHOUSE-3761] 2018-07-27 19:02:23 +03:00
Nikolai Kochetov
cc613d7ad3 Added JOIN keys to the list of needed columns for JOIN expression action. 2018-07-27 19:02:20 +03:00
Nikolai Kochetov
391ff31829 Added actions for JOIN key columns. [#CLICKHOUSE-3761] 2018-07-27 19:02:10 +03:00
Nikolai Kochetov
5058d1a345 Added columns from join on key of right table if they have different name from left block key in merged block. [#CLICKHOUSE-3761] 2018-07-27 19:01:48 +03:00
Nikolai Kochetov
92719e1f48 Supported JOIN ON syntax for single and chain in expression analyzer. [#CLICKHOUSE-3761] 2018-07-27 19:01:25 +03:00
Nikolai Kochetov
fd4d992294 Supported JOIN ON syntax for single and chain in expression analyzer. 2018-07-23 19:01:25 +03:00
Nikolai Kochetov
dd4ac9f3f1 Supported JOIN ON syntax for single and chain in expression analyzer. 2018-07-23 18:57:52 +03:00
Nikolai Kochetov
0f4c8e2f0a Supported JOIN ON syntax for single and chain in expression analyzer. 2018-07-23 18:56:43 +03:00
Nikolai Kochetov
bbd13a25e4 Supported JOIN ON syntax for single and chain in expression analyzer. 2018-07-23 18:54:10 +03:00
Alexey Milovidov
a4d699e7f5 Comment [#CLICKHOUSE-2] 2018-07-20 18:50:39 +03:00
Alexey Milovidov
31dbbb05d2 Removed useless setting #2677 2018-07-19 23:22:49 +03:00
alexey-milovidov
164425d1ec
Fix performance regression with prepared sets when they are used inside another subquery. (#2677) 
* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]

* Attempt to fix performance regression [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Removed debug output [#CLICKHOUSE-3796]

* Updated documentation about ClickHouse testing [#CLICKHOUSE-2]

* Revert "Updated documentation about ClickHouse testing [#CLICKHOUSE-2]"

This reverts commit 9eafc13f3b.

* Revert "Added documentation about ClickHouse testing (draft) [#CLICKHOUSE-2]"

This reverts commit e28ad4b5fe.

* Fixed test #2677

* Update InterpreterSelectQuery.cpp
 2018-07-19 16:36:21 +03:00
Alexey Milovidov
e6c293ab60 Added setting "use_index_for_in_with_subqueries_max_values" #2571 2018-07-04 20:28:52 +03:00
Alexey Milovidov
c99e717632 Fixed bad code #2571 2018-07-04 20:28:52 +03:00
Nikolai Kochetov
6e5e57353a Review fixes. [#CLICKHOUSE-3694] #2156 2018-06-29 19:18:50 +03:00
Nikolai Kochetov
bd4a899dd3 Reduced the number of IAST::getColumnName() calls in ExpressionAnalyzer. 2018-06-28 20:25:09 +03:00
Nikolai Kochetov
bd7c72de5c Spelling. 2018-06-25 16:08:35 +03:00
Nikolai Kochetov
ba4cf6faf0 Merged with master. 2018-06-25 15:08:21 +03:00
Alexey Milovidov
b9b89a5590 Less dependencies [#CLICKHOUSE-2] 2018-06-05 22:46:49 +03:00
Nikolai Kochetov
9a1c286ade Changed prepared set indexation from AST* to StringRange. [#CLICKHOUSE-3734] 2018-05-17 17:54:43 +03:00
Nikolai Kochetov
6715b945d9 Allow using of function which returs tuple for IN. [#CLICKHOUSE-3730] 2018-05-15 18:38:04 +03:00
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
Alexey Milovidov
f95ddfce10 Make DataTypes totally immutable [#CLICKHOUSE-2]. 2017-12-18 04:11:48 +03:00
Nikolai Kochetov
08fed58a25 use columns from left block out of columns with same name at Join [#CLICKHOUSE-3361] 2017-12-14 18:28:30 +03:00
Alexey Milovidov
f3bb24a3bf Better semantic of sharing columns: development [#CLICKHOUSE-2]. 2017-12-14 04:43:19 +03:00
Alexey Milovidov
c3015bece3 Miscellaneous [#CLICKHOUSE-2]. 2017-12-11 01:44:04 +03:00
Alexey Milovidov
acd78e4891 Better [#CLICKHOUSE-2]. 2017-12-02 00:13:25 +03:00
Alexey Milovidov
783e812eb7 Fixed error [#CLICKHOUSE-2] 2017-11-04 19:46:14 +03:00
Alexey Milovidov
fa8bcccdb9 Attempt to change ext::shared_ptr_helper (incomplete) [#CLICKHOUSE-2]. 2017-11-04 00:50:22 +03:00
proller
49f8080e52 Small debud improvement 2017-10-13 21:44:26 +03:00
Vitaliy Lyudvichenko
7bc58340b0 Fixed infinite recursion in expression analyzer. [#CLICKHOUSE-3125] 2017-10-13 00:27:25 +03:00
Alexey Milovidov
d29c77adea Implemented some suggestions from clang-tidy (part 3) [#CLICKHOUSE-3301]. 2017-09-08 06:47:27 +03:00
Alexey Milovidov
9f956d97dd Removed debug output [#CLICKHOUSE-2]. 2017-08-17 21:43:39 +03:00
Alexey Milovidov
eb88391655 Fixed error with alias substitution [#CLICKHOUSE-2986]. 2017-08-16 23:10:25 +03:00
Nikolai Kochetov
37b6c98752 added former WITH clause to SELECT query 2017-08-12 00:01:28 +03:00
Alexey Milovidov
3dcb2e6aed Fixed test [#CLICKHOUSE-2]. 2017-07-26 04:21:19 +03:00
Vitaliy Lyudvichenko
03e5bf9471 Add support of parameters in aggregate function constructors. [#CLICKHOUSE-3084] 2017-07-25 20:04:10 +03:00
alexey-milovidov
d4d266fa18 ColumnConst unification (#1011) 
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].

* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
 2017-07-21 09:35:58 +03:00
Alexey Milovidov
295459e89e Miscellaneous [#CLICKHOUSE-2]. 2017-07-17 01:55:40 +03:00
Alexey Milovidov
9406b6a5aa Get rid of ASTSet, because it is not really an AST and it lead to bugs [#CLICKHOUSE-3148]. 2017-07-15 06:48:36 +03:00
Alexey Milovidov
200a1e27e3 Merge branch 'master' into get-rid-of-ast-set 2017-07-15 03:23:20 +03:00
Alexey Milovidov
9bb902c3ef Allow to use database.table in right hand side of IN, JOIN [#CLICKHOUSE-3144]. 2017-07-14 04:00:29 +03:00
Alexey Milovidov
1a0f5dd7cf Getting rid of ASTSet (incomplete) [#CLICKHOUSE-2] 2017-07-14 03:33:37 +03:00
Alexey Milovidov
f16eaa99a1 Fixed error with unusual case of ARRAY JOIN [#METR-25109]. 2017-06-21 21:21:37 +03:00
Vitaliy Lyudvichenko
b772eaa3a8 Resolved #891. Fixed aliases for empty scalar subqueries. [#CLICKHOUSE-3] 2017-06-19 22:40:12 +03:00
Alexey Milovidov
b0c0432b71 Fixed build [#CLICKHOUSE-31]. 2017-06-19 06:18:30 +03:00
Alexey Milovidov
eb47356e4f Qualified names: continued [#CLICKHOUSE-31]. 2017-06-19 06:05:05 +03:00
Alexey Milovidov
6fe3e432c5 Implemented qualified identifiers in a bad way [#CLICKHOUSE-31]. 2017-06-19 05:14:18 +03:00
Alexey Milovidov
9c5ddce06d Get rid of .hpp files [#CLICKHOUSE-2]. 2017-06-06 20:18:32 +03:00
Alexey Milovidov
9ebf0b633f Added IStorage::startup method to avoid starting replication and merging threads too early during server startup [#CLICKHOUSE-2]. 2017-06-06 20:06:14 +03:00
proller
fac00792f9 Move most AggregateFunctions to separate lib, use AggregateFunctionFactory as singletone, rename lib storages_system->clickhouse_storages_system 2017-05-05 16:59:18 -07:00
Alexey Milovidov
baf2e6e95b Added 'join_use_nulls' setting to allow using NULLs as default values for non-joined rows in case of outer joins [#CLICKHOUSE-2]. 2017-04-04 09:52:39 +03:00
f1yegor
b4c23f122a Translated comments 2017-04-02 20:37:49 +03:00
Alexey Milovidov
310736cd7e Moved headers and sources to same place [#CLICKHOUSE-3]. 2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929 Changed tabs to spaces in code [#CLICKHOUSE-3]. 2017-04-01 11:35:09 +03:00
Alexey Milovidov
4e67e05835 Fixed error [#CLICKHOUSE-2]. 2017-03-14 03:14:19 +03:00
alexey-milovidov
6d5bfc8c6f Refactoring of numeric DataTypes (#581) 
* Better code [#CLICKHOUSE-2].

* Addition to prev. revision [#CLICKHOUSE-2].

* Addition to prev. revision [#CLICKHOUSE-2].

* Addition to prev. revision [#CLICKHOUSE-2].
 2017-03-12 14:13:45 +04:00
Alexey Milovidov
5546f7f75b Normalized formatting [#CLICKHOUSE-3]. 2017-03-09 07:26:17 +03:00
Vitaliy Lyudvichenko
11b3aad985 Interpret subquery with empty result as Null literal. [#CLICKHOUSE-2760] 2017-02-07 23:43:31 +04:00
alexey-milovidov
8c0e81f8cb Remove stringstream performance on very short queries (#391) 
* Improved performance on very short-response queries [#CLICKHOUSE-2].

* Improved performance on very short-response queries [#CLICKHOUSE-2].

* Improved performance on very short-response queries [#CLICKHOUSE-2].
 2017-01-25 05:53:29 +04:00
Alexey Milovidov
58e5dad1a1 Squashed commit of the following: 
commit e712f469a5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:59:13 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a00282308
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:58:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9e06f407c8
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:55:14 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 9581620f1e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:54:22 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2a8564c68c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:47:34 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit cf60632d78
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:40:09 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit ee3d1dc6e0
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:22:49 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 65592ef711
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:18:17 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 37972c2573
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:17:06 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit dd909d1499
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:16:28 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 3cf43266ca
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:15:42 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 6731a3df96
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:13:35 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 1b5727e0d5
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:11:18 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit bbcf726a55
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:09:04 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit c03b477d5e
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:06:30 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 2986e2fb04
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:05:44 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit 5d6cdef13d
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:04:53 2017 +0300

    Less dependencies [#CLICKHOUSE-2]

commit f2b819b25c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Jan 14 11:01:47 2017 +0300

    Less dependencies [#CLICKHOUSE-2]
 2017-01-14 12:00:19 +03:00
artpaul
79eb282eda fix formatting of LIMIT BY; add tests with remote() [#METR-23881] 2017-01-09 18:24:54 +05:00
Alexey Milovidov
d89ee33ce2 Squashed commit of the following: 
commit c567d4e1fe
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 20:35:01 2017 +0300

    Style [#METR-2944].

commit 26bf3e1228
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 20:33:11 2017 +0300

    Miscellaneous [#METR-2944].

commit eb946f4c6f
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 20:30:19 2017 +0300

    Miscellaneous [#METR-2944].

commit 78c867a147
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 20:11:41 2017 +0300

    Miscellaneous [#METR-2944].

commit 6604c5c83c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:56:15 2017 +0300

    Miscellaneous [#METR-2944].

commit 23fbf05c1d
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:47:52 2017 +0300

    Miscellaneous [#METR-2944].

commit 98772faf11
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:46:05 2017 +0300

    Miscellaneous [#METR-2944].

commit 3dc636ab9f
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:39:46 2017 +0300

    Miscellaneous [#METR-2944].

commit 3e16aee954
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:38:03 2017 +0300

    Miscellaneous [#METR-2944].

commit ae7e7e90eb
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Jan 6 19:34:15 2017 +0300

    Miscellaneous [#METR-2944].
 2017-01-06 20:41:19 +03:00
Alexey Milovidov
a1a6ddd01e Reworking ExpressionAnalyzer (preparations) [#METR-20307]. 2017-01-05 19:34:05 +03:00
Alexey Milovidov
625b6c6050 Function "sleep": do not sleep during query analyze (continued) [#METR-21574]. 2017-01-04 06:43:43 +03:00
Alexey Milovidov
4140e7e889 Get out garbage from AST [#METR-2944]. 2017-01-03 10:37:29 +03:00
Alexey Milovidov
2b4f3b5d34 Renamed method (less confusion) [#METR-2944]. 2017-01-02 23:12:12 +03:00
artpaul
3f064d9ff7 first dirty implementation of LIMIT BY clause [#METR-23881] 2016-12-28 20:12:54 +05:00
Alexey Milovidov
dc9e88a9d7 Merging [#METR-19266]. 2016-12-10 09:16:06 +03:00
Alexey Milovidov
e97ecb6cf7 Merge branch 'master' into METR-19266 
Conflicts:
	dbms/CMakeLists.txt
	dbms/include/DB/Functions/FunctionsArray.h
	dbms/include/DB/Functions/FunctionsString.h
	dbms/include/DB/Parsers/ExpressionListParsers.h
	dbms/include/DB/Storages/MergeTree/MergeTreeBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergeTreeReader.h
	dbms/include/DB/Storages/MergeTree/MergeTreeThreadBlockInputStream.h
	dbms/include/DB/Storages/MergeTree/MergedBlockOutputStream.h
	dbms/src/Core/ErrorCodes.cpp
	dbms/src/Parsers/ASTFunction.cpp
	dbms/src/Storages/MergeTree/MergeTreeData.cpp
	dbms/src/Storages/MergeTree/MergeTreeDataPart.cpp
	dbms/src/Storages/MergeTree/MergeTreeReader.cpp
	dbms/src/Storages/StorageLog.cpp
 2016-12-10 07:51:36 +03:00
Pavel Kartavyy
5dfbd57bad ExpressionAnalyzer: make aliases and ast consistent after constant if optimization 2016-11-30 16:19:39 +03:00
Pavel Kartavyy
106bb24fd8 ExpressionAnalyzer: added more tests for aliases. fix bug [#METR-23545] 2016-11-29 22:19:15 +03:00
Pavel Kartavyy
84a89b3b3d ExpressionAnalyzer: optimize if with constant condition [#METR-23545] 2016-11-24 17:18:44 +03:00
Alexey Milovidov
b0fa239612 Fixed error [#METR-2944]. 2016-11-21 03:56:59 +03:00
Alexey Milovidov
ef3fb70123 Fixed error [#METR-2944]. 2016-11-21 03:36:50 +03:00
Alexey Milovidov
9018906e1a Better [#METR-2944]. 2016-11-20 15:43:20 +03:00
Alexey Arno
924402f33e dbms: Server: merged from master [#METR-19266] 2016-10-19 18:00:56 +03:00
Alexey Milovidov
4d65dd3b37 Get rid of buggy code (that coincidently was useless too) [#METR-2944]. 2016-09-04 03:01:48 +03:00
Alexey Milovidov
902c70bfa9 Fixed error with duplicate columns in subqueries [#METR-22381]. 2016-08-20 20:10:00 +03:00
Alexey Milovidov
70d7451c8c Miscellaneous [#METR-2944]. 2016-08-17 05:44:45 +03:00
Alexey Arno
568fe119fb dbms: Got rid of useless display code for CASE and IS NULL/IS NOT NULL. Also simplified CASE implementation. [#METR-19266] 2016-08-12 17:06:58 +03:00
Alexey Milovidov
8224217e25 Fixed build [#METR-2944]. 2016-08-11 23:59:17 +03:00
Alexey Arno
3fcf4347cd dbms: More comments. Cleanups. Moved a lot of FunctionsArray code into implementation file. [#METR-19266] 2016-08-11 19:47:28 +03:00
Alexey Milovidov
9f51a59322 Merge branch 'master' of github.com:yandex/ClickHouse 2016-08-11 03:47:47 +03:00
Alexey Milovidov
715cb482fa Miscellaneous [#METR-2807]. 2016-08-11 03:47:01 +03:00
Alexey Milovidov
b0256b9935 Fixed stack overflow [#METR-22219]. 2016-08-10 21:49:10 +03:00
Alexey Milovidov
1d2a5086d2 Fixed incompatibility [#METR-22226]. 2016-07-28 23:25:38 +03:00
Alexey Milovidov
f1aab70e3d Fixed incompatibility with new parser of JOINs [#METR-22206]. 2016-07-26 22:43:58 +03:00
Alexey Milovidov
5f423e9023 Fixing incompatibilities [#METR-2944]. 2016-07-23 05:42:42 +03:00
Alexey Milovidov
dc665c67c5 Fixing incompatibilities [#METR-2944]. 2016-07-23 05:25:09 +03:00
Alexey Milovidov
130ec8b58b Compatibility with new parser and AST of tables list [#METR-2944]. 2016-07-22 23:39:28 +03:00
Alexey Milovidov
55ed2904f4 Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087]. 2016-07-14 08:22:09 +03:00
Alexey Milovidov
a01534e6ab Added syntactic sugar for count(DISTINCT ...) and 'count_distinct_implementation' setting [#METR-22035]. 2016-07-10 18:52:35 +03:00
Alexey Milovidov
003d63023b Fixed error [#METR-18149]. 2016-07-10 10:24:24 +03:00
Alexey Milovidov
4858a2518e Fixed error after moving from Poco::SharedPtr to std::shared_ptr [#METR-21503]. 2016-05-30 23:31:03 +03:00
Alexey Milovidov
128f4a963c Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:25:09 +03:00
Alexey Milovidov
9eb249afa6 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:19:27 +03:00
Alexey Milovidov
e336ba10eb Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:56:51 +03:00
Alexey Milovidov
8c4abcdd43 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:42:22 +03:00
Alexey Milovidov
3c1c9d46f7 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 15:22:22 +03:00
Alexey Milovidov
4c7eb03b63 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 13:35:44 +03:00
Alexey Milovidov
61ae4e5547 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 11:15:50 +03:00
Alexey Milovidov
be394f2c84 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 10:48:40 +03:00
Alexey Milovidov
4b7f461e46 Using std::shared_ptr for columns [#METR-21503]. 2016-05-28 08:31:36 +03:00
Alexey Arno
286baa8611 Merge 2016-05-04 02:19:14 +03:00
Alexey Milovidov
c43b34d3f0 Added function 'indexHint' [#METR-20940]. 2016-04-16 02:10:29 +03:00
Alexey Milovidov
f5247021b1 Fixed error [#METR-20296]. 2016-03-05 06:17:11 +03:00
Alexey Milovidov
36e4bcc125 Better diagnostics [#METR-19808]. 2016-03-05 05:30:20 +03:00
Alexey Milovidov
9a53bd2a3e dbms: tiny fixes (tnx. orantius) [#METR-2944]. 2016-01-13 04:02:10 +03:00
Alexey Milovidov
ab1b725779 dbms: less dependencies [#METR-2944]. 2016-01-13 03:32:59 +03:00
Alexey Milovidov
13c7d0983a dbms: cutting dependency [#METR-2944].. 2016-01-12 00:46:36 +03:00
Andrey Mironov
1506cc25c0 dbms: allow conversion of most types to enum (not enum to enum though)[#METR-19265] 2015-12-25 17:45:58 +03:00
Andrey Mironov
c483485eaf dbms: create a separate type for Tuple in Field [#METR-19265] 2015-12-25 15:06:17 +03:00
Andrey Mironov
13f56d4465 dbms: use CAST internally whenever a conversion is required [#METR-19265] 2015-12-25 15:06:16 +03:00
Andrey Mironov
49236beee8 dbms: CAST(expression AS type) [#METR-19265] 2015-12-25 15:06:16 +03:00
Alexey Milovidov
ce70e528e0 dbms: fixed error with max_subquery_depth and GLOBAL subqueries [#METR-19569]. 2015-12-25 04:37:17 +03:00
Andrey Mironov
9d16702f84 dbms: unconditionally move evaluation of storage ALIASes to InterpterSelectQuery [#METR-19317] 2015-12-15 17:15:06 +03:00
Alexey Milovidov
109eec92ff dbms: fixed error with UNION ALL and subqueries in IN [#METR-18808]. 2015-11-13 23:50:51 +03:00