Commit Graph

88 Commits

Author SHA1 Message Date
Matwey V. Kornilov
797b29d082 Add missed #include <condition_variable>
std::condition_variable is used for wait_table_finally_dropped

Signed-off-by: Matwey V. Kornilov <matwey.kornilov@gmail.com>
2021-06-13 22:14:05 +03:00
Amos Bird
9dfa4c06bd
Try reusing built sets during multi-pass analysis 2021-06-03 22:06:05 +08:00
Nikolai Kochetov
afc1fe7f3d Make ContextPtr const by default. 2021-05-31 17:49:02 +03:00
Amos Bird
264cff6415
Projections
TODO (suggested by Nikolai)

1. Build query plan fro current query (inside storage::read) up to WithMergableState
2. Check, that plan is simple enough: Aggregating - Expression - Filter - ReadFromStorage (or simplier)
3. Check, that filter is the same as filter in projection, and also expression calculates the same aggregation keys as in projection
4. Return WithMergableState if projection applies

3 will be easier to do with ActionsDAG, cause it sees all functions, and dependencies are direct (but it is possible with ExpressionActions also)

Also need to figure out how prewhere works for projections, and
row_filter_policies.

wip
2021-05-11 18:12:23 +08:00
Alexey Milovidov
2fbecf36ca More fixes for PVS-Studio 2021-05-08 18:20:40 +03:00
Alexey Milovidov
8f01af62d9 Merge branch 'master' into normalize-bigint 2021-04-25 06:57:44 +03:00
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
Maksim Kita
32831e37ba Added table function dictionary 2021-03-19 15:47:27 +03:00
Alexander Tokmakov
18f6b5bbad add timeouts 2021-02-04 22:41:44 +03:00
Alexander Tokmakov
6456ccf0da better test 2021-02-02 22:39:04 +03:00
Alexey Milovidov
093108bf81 Normalize BigInt implementation 2021-01-27 03:54:57 +03:00
Amos Bird
1d9d586e20
Make global_context consistent. 2020-11-20 18:23:14 +08:00
Alexander Tokmakov
33fa54cce6 better scheduling of drop table task 2020-11-01 20:37:54 +03:00
Alexander Tokmakov
b5ccb5ed5b review suggestions 2020-10-27 23:52:49 +03:00
Alexander Tokmakov
f8f2d62d70 minor improvements in DatabaseCatalog 2020-10-25 20:27:21 +03:00
Alexander Tokmakov
cb8d132cca fix deadlock with DDLGuard 2020-10-13 18:00:36 +03:00
Alexander Tokmakov
5d19ed04f6 allow synchronous drop/detach table for Atomic 2020-09-29 16:47:08 +03:00
Nikolai Kochetov
b7e53208d1 Fix tests. 2020-09-04 11:36:47 +03:00
Alexander Tokmakov
e686616756 add exclusive DDLGuard for database 2020-08-18 18:15:27 +03:00
Alexey Milovidov
eee3cb6887 Add a test reproducing race condition in DROP DATABASE 2020-08-15 14:16:43 +03:00
Alexander Tokmakov
c27de9b424 fixes 2020-07-17 16:11:44 +03:00
Alexander Tokmakov
f6949b2f47 use dictionary ids 2020-07-15 22:25:31 +03:00
Alexander Tokmakov
9c4efa1f36 fix, add test 2020-07-09 01:50:15 +03:00
Alexander Tokmakov
7a5d532c7b implement rename database for atomic 2020-07-07 15:11:58 +03:00
Alexander Tokmakov
d1be5ec641 fix symlinks, add short syntax of attach database 2020-07-06 16:41:43 +03:00
Alexander Kuzmenkov
07e4bb7050 Remove assorted synonyms of LOGICAL_ERROR.
We don't need any special handling for them on the client, and, on the
contrary, have to handle them as logical errors in tests.
2020-06-03 16:18:42 +03:00
tavplubix
a4e40fb5f2
Merge pull request #11269 from ClickHouse/add_context_to_idatabase_methods
Add context to IDatabase methods
2020-05-29 21:15:35 +03:00
Alexey Milovidov
23d7947549 Fix constraints for DEFAULT fields; fix constraints for temporary tables; improve performance of INSERT for small blocks 2020-05-29 05:08:48 +03:00
Alexander Tokmakov
c071e0a473 add context to DatabaseCatalog methods 2020-05-29 02:01:18 +03:00
tavplubix
04a24c59dc
Add tests with DatabaseAtomic (#10714)
* add tests with DatabaseAtomic

* fix
2020-05-07 14:29:58 +03:00
Alexander Tokmakov
f413061e0d remove Context from some IDatabase methods 2020-04-23 19:51:48 +03:00
Alexander Tokmakov
1833ac7f16 fixes 2020-04-22 23:43:10 +03:00
Alexander Tokmakov
d1024e76bd fix 2020-04-13 18:46:36 +03:00
Alexander Tokmakov
140cd88c20 fixes 2020-04-09 02:59:39 +03:00
Alexander Tokmakov
135197aa75 fixes 2020-04-08 04:02:00 +03:00
Alexander Tokmakov
a2101c9b1c better code 2020-04-07 02:22:44 +03:00
Alexander Tokmakov
08bae4668d Merge branch 'master' into database_atomic 2020-04-06 16:18:07 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00