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250f170a69
Commit Graph

199 Commits

Author SHA1 Message Date
Alexander Tokmakov
250f170a69 Merge branch 'master' into table_name_in_istorage 2019-12-30 14:08:09 +03:00
Alexander Tokmakov
94931f059d minor improvements 2019-12-27 22:30:22 +03:00
alesapin
d341b648d2 Better alter 2019-12-26 21:17:05 +03:00
Alexander Tokmakov
42296cc80a remove separate getTableName() and getDatabaseName() 2019-12-26 21:11:49 +03:00
Alexander Tokmakov
2e5d61cd81 better constructors of storages 2019-12-26 20:04:08 +03:00
Alexander Tokmakov
cf5c998b30 refactor storage name 2019-12-26 19:23:38 +03:00
CurtizJ
75c5e02ec2 improve input order analyzing and turn on order by optimization with left/inner joins 2019-12-20 16:15:17 +03:00
CurtizJ
6834fbf03d implement ORDER BY optimization for some other meta-storages 2019-12-11 16:09:46 +03:00
CurtizJ
fd5b23730e implement order by optimization for storage Merge 2019-12-11 04:35:47 +03:00
Vitaly Baranov
ff6cba192b Replace pointer with reference in SettingsCollection<T>::MemberInfos::findStrict(). 
Rename SettingsCommon.h -> SettingsCollection.h for consistency.
 2019-11-17 03:51:51 +03:00
alesapin
67fc3347c2 Preparing databases for dictionaries 2019-10-10 20:33:01 +03:00
Alexey Milovidov
d1a980fcdd Fix for data race in StorageMerge 2019-08-29 01:18:26 +03:00
alesapin
cf31187254 Resolve conflicts 2019-08-26 21:08:58 +03:00
alesapin
0d0ebf885f Remove two redundant arguments from alter 2019-08-26 17:50:34 +03:00
Alexey Milovidov
60d660e263 Merge branch 'master' into merge-constraints 2019-08-26 16:13:44 +03:00
alesapin
062034dfd8 Eventually merged with master 2019-08-26 13:07:32 +03:00
Alexey Milovidov
3fef8e92ad Merging CONSTRAINTS support 2019-08-25 00:20:20 +03:00
alesapin
428c753ed7 Merge with master 2019-08-13 11:37:47 +03:00
Gleb Novikov
381ea6cb6e Merge branch 'master' into table-constraints 2019-08-11 12:38:34 +03:00
Alexey Milovidov
afef5c6c70 Added stack protection; added a test 2019-08-10 20:51:47 +03:00
alesapin
d9a2ac123a Fix small typo and merge 2019-07-29 12:17:37 +03:00
Alexey Milovidov
e52653aa06 Miscellaneous 2019-07-25 04:08:33 +03:00
alesapin
8a00ce5ff1 Intermediate step 2019-07-24 15:56:39 +03:00
Ivan Lezhankin
9f01fa7aaa Implement getDatabaseName() and rename() for all storages 2019-07-09 18:40:21 +03:00
Alexey Milovidov
2e6280de07 Fixed #5797 2019-07-07 03:20:38 +03:00
Gleb Novikov
71c2ca0fe9 Merge branch 'master' into table-constraints 2019-07-04 22:40:00 +03:00
Gleb Novikov
a146b7383e Merge branch 'master' into table-constraints 2019-06-30 11:32:02 +02:00
Ivan Lezhankin
436052c67b Merge branch 'master' into issue-5286 2019-06-18 16:03:29 +03:00
Vitaly Baranov
b4384ce2a9 Dictionaries can be loaded in parallel. 
A bad dictionary cannot block all the loading anymore.
Implemented really lazy loading of external dictionaries.
Provided more detailed information about the loading of each dictionary
to make diagnostics easier.
 2019-06-14 22:18:47 +03:00
Ivan Lezhankin
b311984879 Merge remote-tracking branch 'upstream/master' into issue-5286 2019-06-03 17:19:09 +03:00
Gleb Novikov
e7293486bd Added ALTER TABLE support to constraints (ADD CONSTRAINT, DROP CONSTRAINT) 2019-06-02 17:41:12 +03:00
Ivan Lezhankin
28bddf9a4a [StorageMerge] check that underlying tables support sampling 2019-05-21 16:04:34 +03:00
Ivan Lezhankin
cf39c4cc47 Embed virtual columns into IStorage 2019-05-21 14:24:32 +03:00
Ivan Lezhankin
7b6c78402d Allow to shadow virtual column '_table' in Merge engine 2019-05-17 20:40:51 +03:00
Alexey Milovidov
270a31abb5 Rename method for consistency 2019-05-02 19:07:23 +03:00
chertus
82dc1fb1db rewrite ASTSelectQuery (consistent children) 2019-04-09 17:22:35 +03:00
alexey-milovidov
c2e4942009
Merge pull request #4705 from 4ertus2/ast 
SelectQueryOptions + fix duplicates in GLOBAL JOIN with asterisks
 2019-03-26 19:45:27 +03:00
proller
fce9db12b9 Move Interpreters/Settings* -> Core/Settings* 2019-03-22 15:08:30 +03:00
chertus
bd559f8db8 SelectQueryOptions v3 (no inheritance) 2019-03-18 15:05:51 +03:00
chertus
b6e2697101 Merge branch 'master' into ast 2019-03-18 13:36:13 +03:00
Ivan Lezhankin
61954d855d More reverts 2019-03-15 20:09:14 +03:00
chertus
ffc3974934 SelectQueryOptions v2 2019-03-15 18:57:18 +03:00
chertus
53abdccb95 refactoring: extract SelectQueryOptions 2019-03-15 16:49:58 +03:00
Ivan Lezhankin
d1ead22073 Rename As<…> → as<…> 2019-03-11 16:22:51 +03:00
Ivan Lezhankin
1e9f7847dc Merge remote-tracking branch 'upstream/master' into iast-as 2019-03-11 16:11:22 +03:00
Ivan Lezhankin
a7e838e328 Replace all other casts to method IAST::As<Derived> 
Also remove some redundant methods like IsIdentifier() et. al.
 2019-03-11 15:49:39 +03:00
Alex Zatelepin
896b8b15f6 fix build 2019-03-07 23:52:25 +03:00
Alexey Zatelepin
3344955154 separate Read and Write lock holders, better method names 2019-03-07 21:10:21 +03:00
Alexey Zatelepin
ab025805a3 alter intention lock 2019-03-07 20:21:18 +03:00
Alexey Zatelepin
0d7ab9e3ea allow acquiring read lock to a table out of order if it was already locked by the same query [#CLICKHOUSE-3789] 
this is important in preventing ALTER deadlocks
 2019-02-27 21:34:38 +03:00