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30 Commits

Author SHA1 Message Date
Ivan
495c6e03aa
Replace all Context references with std::weak_ptr (#22297) 
* Replace all Context references with std::weak_ptr

* Fix shared context captured by value

* Fix build

* Fix Context with named sessions

* Fix copy context

* Fix gcc build

* Merge with master and fix build

* Fix gcc-9 build
 2021-04-11 02:33:54 +03:00
Anton Popov
e5125b8c73 add comments and test for compatibility 2021-01-28 02:39:15 +03:00
Anton Popov
60b88986bf minor changes near TTL computation 2021-01-12 19:42:49 +03:00
Anton Popov
aed8c78d0d better check for existence of aggregate function 2021-01-12 18:35:07 +03:00
Anton Popov
61d6a323dd multiple TTL with GROUP BY 2021-01-12 03:40:07 +03:00
Anton Popov
5822ee1f01 allow multiple rows TTL with WHERE expression 2021-01-12 02:07:21 +03:00
Anton Popov
a8f1786d95 fix TTL with GROUP BY 2020-12-29 18:19:11 +03:00
Anton Popov
b60c00ba74 refactoring of TTL stream 2020-12-25 18:46:13 +03:00
Anton Popov
42725b27c0 Merge remote-tracking branch 'upstream/master' into HEAD 2020-12-24 15:18:15 +03:00
Nikolai Kochetov
1db8e77371 Add comments. Update ActionsDAG::Index 2020-11-10 17:54:59 +03:00
Nikolai Kochetov
07a7c46b89 Refactor ExpressionActions [Part 3] 2020-11-03 14:28:28 +03:00
Anton Popov
0d79474acc Fix TTL with GROUP BY and fix test according to new logic 2020-09-30 19:10:15 +03:00
Anton Popov
8ea4c2e26f Fix TTL in cases, when its expression is a function and is the same as ORDER BY key 2020-09-29 19:31:19 +03:00
alesapin
2d1042614e Less comments 2020-09-04 17:19:41 +03:00
alesapin
dcbddbb8d0 Add recompression ttls tests and fix bugs 2020-09-02 19:15:41 +03:00
alesapin
128cb7ce22 Don't select already selected parts 2020-09-02 15:16:12 +03:00
alesapin
aac466ab1c Merge branch 'better_ttl_merges_selection' into recompression_in_background 2020-09-02 13:30:04 +03:00
alesapin
f0dc5a3085 First working test 2020-09-01 13:49:53 +03:00
alesapin
4834bed35b Add recompression TTL parser 2020-08-31 14:35:53 +03:00
Artem Zuikov
2afd123eda
Refactoring: extract TreeOptimizer from SyntaxAnalyzer (#12645) 2020-07-22 20:13:05 +03:00
Anton Popov
0e4871eec2 fix TTL after renaming column 2020-07-09 02:25:31 +03:00
alesapin
dffdece350 getColumns in StorageInMemoryMetadta (only compilable) 2020-06-17 19:39:58 +03:00
alesapin
fcfb6d3bc2 Merge with master 2020-06-13 11:51:07 +03:00
alesapin
0edf5ff7a2 Fix race condition 2020-06-12 17:32:47 +03:00
alesapin
4c77ba664a Better assignment 2020-06-09 20:42:04 +03:00
alesapin
abaf47f0cd Make metadata single structure 2020-06-05 20:29:40 +03:00
alesapin
5bc7f67e61 Better metadata for select query and renames 2020-06-05 14:54:54 +03:00
alesapin
2ff7bbb511 Better names 2020-05-29 13:56:04 +03:00
alesapin
acc3e6b15a Better structure 2020-05-28 19:31:27 +03:00
alesapin
c6f82590ad Add missed files 2020-05-28 18:34:33 +03:00