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41 Commits

Author SHA1 Message Date
Maksim Kita
585b86446e Added hierarchical_index_bytes_allocated column in system.dictionaries 2022-05-23 12:42:00 +02:00
Maksim Kita
1142e05683 Dictionaries allow to specify bidirectional for hierarhical attribute 2022-05-23 12:42:00 +02:00
Maksim Kita
100afa8bcf Dictionary getDescendants performance improvement 2022-05-23 12:42:00 +02:00
Maksim Kita
1d674123a9 Fix clang-tidy warnings in Databases, DataTypes, Dictionaries folders 2022-03-14 18:17:35 +00:00
Maksim Kita
f76536c079
Merge pull request #33914 from kitaisreal/dictionaries-added-support-for-date-time-64 
Dictionaries added support for DateTime64
 2022-01-23 13:21:22 +01:00
Maksim Kita
3e30641fc8 Dictionaries updated support for empty attributes 2022-01-22 20:01:45 +00:00
Maksim Kita
fd87d81108 Dictionaries added support for DateTime64 2022-01-22 18:03:45 +00:00
Maksim Kita
4b4468b34a Dictionaries use single arena for multiple string attributes 2022-01-08 13:26:11 +03:00
Maksim Kita
ac3cb8c12b CacheDictionary dictionary source access race fix 2021-12-15 15:55:28 +03:00
Maksim Kita
a3a780bbf5 Dictionaries read support multiple threads 2021-10-21 17:17:53 +03:00
Maksim Kita
b4f41bd824 Dictionaries key types refactoring 2021-08-17 20:35:43 +03:00
Nikolai Kochetov
13f95f3fdf Streams -> Processors for dicts, part 3. 2021-08-06 11:41:45 +03:00
Nikolai Kochetov
8d14f2ef8f Streams -> Processors for dicts, part 1. 2021-08-04 20:58:18 +03:00
Maksim Kita
67e9b85951 Merge ext into common 2021-06-16 23:28:41 +03:00
Maksim Kita
2a016f52e9 Added tests 2021-06-12 13:53:03 +03:00
Maksim Kita
45b8dc772b Dictionaries support array type 2021-06-10 22:32:09 +03:00
Alexey Milovidov
9753ddc8a0 Merge branch 'master' of github.com:yandex/ClickHouse into normalize-bigint 2021-05-09 18:54:29 +03:00
Alexey Milovidov
49160ae1ba Big integers and UUID in dictionaries 2021-05-08 22:01:59 +03:00
Azat Khuzhin
e08389b2d2 Add interface for rate of found elements in the dictionaries 
- IDictionary abstraction
- skeleton implementation into each dictionary
- system.dictionaries.found_rate
- documentation changes
 2021-05-08 17:09:01 +03:00
Maksim Kita
66903e4b0c Flat, Hashed dictionary include update field bytes into bytes_allocated 2021-05-01 01:23:22 +03:00
Maksim Kita
7df43891c1 Dictionary added Decimal256 attribute type support 2021-04-10 19:53:21 +03:00
Maksim Kita
027ca2484e FlatDictionary added layout options initial_array_size, max_array_size 2021-04-04 16:30:48 +03:00
Maksim Kita
ff86c21e65 Dictionary update field fix 2021-04-04 16:30:48 +03:00
Maksim Kita
566541528d Update function naming 2021-03-26 18:42:32 +03:00
Maksim Kita
bbd180caf3 Added functions dictGetChildren, dictGetDescendants 2021-03-26 18:42:32 +03:00
Maksim Kita
9f2f0d1095 Refactored hierarchy dictionaries interface 2021-03-26 18:42:32 +03:00
Maksim Kita
dc0bb7485d Updated CacheDictionary 2021-03-06 14:36:37 +03:00
Maksim Kita
67ffa4189e Fixed clang build 2021-01-27 16:25:27 +03:00
Maksim Kita
b7a150cc63 Updated DictionaryDefaultValueExtractor interface 2021-01-27 16:25:27 +03:00
Maksim Kita
c4ffa2160f Updated interfaces. Added documentation. 2021-01-27 16:25:27 +03:00
Maksim Kita
b0d3f32a36 Added DefaultValueExtractor 2021-01-27 16:25:27 +03:00
Maksim Kita
77d2e00dd8 Updated DictionaryStructure 2021-01-27 16:25:27 +03:00
Maksim Kita
3e2d615e62 Added Nullable support for HashedDictionary 2021-01-27 16:25:27 +03:00
Maksim Kita
7ded8be0d5 Added Nullable support for FlatDictionary 2021-01-27 16:25:27 +03:00
Maksim Kita
d61e8c083b Updated RangeHashedDictionary to new interface 2021-01-27 16:25:26 +03:00
Maksim Kita
d16a572eee Updated IDictionaryBase interface 2021-01-27 16:25:26 +03:00
Maksim Kita
7a2f6cd5b9 Dictionaries refactoring to new interface 2021-01-27 16:25:26 +03:00
Alexander Tokmakov
d10b4c504d rename database with dictionaries 2020-07-16 17:25:39 +03:00
Alexander Tokmakov
4de18e3d8b add StorageID to IDictionaryBase 2 2020-07-14 22:18:33 +03:00
Alexander Tokmakov
1f6ffb08e4 add StorageID to IDictionaryBase 1 2020-07-14 21:46:29 +03:00
Ivan Lezhankin
06446b4f08 dbms/ → src/ 2020-04-03 18:14:31 +03:00