thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-28 18:42:26 +00:00
Code Issues Packages Projects Releases Wiki Activity
30,439 Commits 9,187 Branches 1,782 Tags 2.2 GiB
cdc2d1b364
Commit Graph

30439 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
alexey-milovidov
b9aa5d812d
Merge pull request #7171 from nikvas0/nikvas0/lazy_db 
Lazy Database
 2019-10-08 22:15:55 +03:00
alexey-milovidov
e846aea5c8
Update lazy.md 2019-10-08 22:15:30 +03:00
Azat Khuzhin
f46c5a47c0 Introduce uniqCombined64() to get sane results for cardinality > UINT_MAX 
By default uniqCombined() uses 32-bit hash for all types except String,
so this means that you cannot use uniqCombined() with i.e UInt64 and
cardinality > UINT_MAX, although you can use uniqCombined(toString())
and this will lead to 64-bit hash, but will not have good performance.

So uniqCombined64() had been introduced to fix this.

Requires: #7213
 2019-10-08 21:59:35 +03:00
alexey-milovidov
ddc2299901
Update 01016_null_part_minmax.sql 2019-10-08 21:52:48 +03:00
alexey-milovidov
d8b3db65f7
Merge pull request #7213 from azat/fix-uniqCombined-approximation 
Fix uniqCombined() result for >UINT_MAX values (return UInt64 to avoid overflow)
 2019-10-08 21:45:23 +03:00
alexey-milovidov
e619304b2c
Merge pull request #7216 from ClickHouse/nicelulu-issue-6615 
Merging "Optimize empty IN subquery and empty INNER/RIGHT JOIN"
 2019-10-08 21:36:57 +03:00
Alexander Kuzmenkov
a5b1496fe9 Serialize Null Fields correctly in DataTypeNullable. 2019-10-08 21:21:24 +03:00
Alexander Kuzmenkov
ef75b0f50d
Merge pull request #7226 from ClickHouse/aku/clickhouse-test 
Accept multiple test filter arguments in clickhouse-test.
 2019-10-08 19:09:19 +03:00
Denis Zhuravlev
6f51d92031 Doc change. Added links to other doc articles (distributed.md) (#7144) 2019-10-08 16:56:48 +03:00
alesapin
5ea1a12c05 Refactoring and comments 2019-10-08 16:26:15 +03:00
Alexander Kuzmenkov
2b30f2696c Include Field.h in less files. 2019-10-08 16:23:24 +03:00
alesapin
7b545f9b18 Fix style 2019-10-08 15:35:17 +03:00
alesapin
cd05564b17 Add show create dictionary 2019-10-08 15:34:04 +03:00
Alexander Kuzmenkov
46f5115601 Accept many test name regexes in clickhouse-test. 
Sometimes it is more convenient to supply space-separated test names
without having to concatenate them into one regex with pipes.
 2019-10-08 14:32:03 +03:00
alesapin
0883b3f8a9 Parser for drop dictionary query 2019-10-08 14:10:29 +03:00
alesapin
db20681207 Better declaration and lifetime parser 2019-10-08 13:50:57 +03:00
alesapin
5f81f47637 Add recursive parsing of pairs 2019-10-08 12:47:17 +03:00
alesapin
470dca548b Merge branch 'master' into dictionaries_ddl_parser 2019-10-08 12:02:28 +03:00
alesapin
e31f33bc1c Fix category search in changelog script 2019-10-08 11:59:29 +03:00
Vasilyev Nikita
94fd716e32 fix 2019-10-08 11:33:21 +03:00
Vasilyev Nikita
a8b1ba93ff docs 2019-10-08 11:31:12 +03:00
Vasilyev Nikita
21b2b20729 Merge branch 'nikvas0/lazy_db' of https://github.com/nikvas0/ClickHouse into nikvas0/lazy_db 2019-10-08 11:15:12 +03:00
Vasilyev Nikita
030aa1cf10 fix 2019-10-08 11:10:55 +03:00
Winter Zhang
084ef9c47b Continue to complete pr of document from lvxin1986 (#7220) 
* Update index.md

translate the index.md

* Update distinctive_features.md

modify the data compression description

* Update distinctive_features.md

修改 多核心并行处理 章节

* Update distinctive_features.md

* continue to complete pr from lvxin1986

* continue to complete pr from lvxin1986
 2019-10-08 10:58:33 +03:00
alexey-milovidov
3bd59edc3c
Update StorageSystemTables.cpp 2019-10-08 03:31:50 +03:00
alexey-milovidov
c92fc70f66
Update StorageSystemTables.cpp 2019-10-08 03:29:41 +03:00
alexey-milovidov
704529801e
Update StorageSystemColumns.cpp 2019-10-08 03:27:57 +03:00
alexey-milovidov
20f5b27b8b
Update DatabaseOnDisk.h 2019-10-08 03:24:26 +03:00
Alexey Milovidov
15bba8b498 Updated test 2019-10-07 22:16:45 +03:00
alexey-milovidov
bcc4e3f0ba
Merge branch 'master' into issue-6615 2019-10-07 22:12:25 +03:00
Azat Khuzhin
92c88248a1 Fix uniqCombined() result for >UINT_MAX values (return UInt64 to avoid overflow) 
uniqCombined() return type is UInt64, but uniqCombined() uses
CombinedCardinalityEstimator, and CombinedCardinalityEstimator::size()
return type is UInt32, while the underlying HyperLogLog::size() is
UInt64.

So after this patch uniqCombined() can be used for >UINT_MAX values, the
outcome is not ideal (#2073) but at least sane.
 2019-10-07 21:38:58 +03:00
Alexander Kuzmenkov
56b065881a Include FieldVisitors.h in less files. 2019-10-07 20:23:05 +03:00
Alexander Kuzmenkov
367c537106 Do not include Field.h everywhere through SettingsCommon.h. 
Move the methods of SettingsCollection<> that are dependent on Field to
a separate file, and include it once for each instantiation. This allows
to work on Field without always recompiling the entire project.
 2019-10-07 20:23:05 +03:00
Ivan Blinkov
15deedb420
[docs] fix some title case 2019-10-07 20:00:21 +03:00
alesapin
0e664807e9 Additional test 2019-10-07 19:46:35 +03:00
alesapin
cec3af45e5 First working version of parser 2019-10-07 19:23:16 +03:00
alexey-milovidov
aa15bfbd33
Update client_libraries.md 2019-10-07 17:08:34 +03:00
alesapin
369a7d262c Merge branch 'master' into dictionaries_ddl_parser 2019-10-07 12:46:08 +03:00
alexey-milovidov
d096119529
Merge pull request #7156 from ClickHouse/fix-header-for-now 
Fix header for function 'now'
 2019-10-05 22:35:23 +03:00
alexey-milovidov
ce12fb6b3c
Update ExpressionAnalyzer.cpp 2019-10-05 22:34:57 +03:00
alexey-milovidov
40b22061f0
Update InterpreterSelectQuery.cpp 2019-10-05 22:34:25 +03:00
proller
594c535bd4 Build fixes (#7063) 
* Build fixes

*            fix

* Fix

* fix

* Fix install(export..

* Freebsd fixes

* Freebsd fixes

* Fix warning

* fix

* More PRIVATE linking

* Fix review

* Timmy

* fix

* fix
 2019-10-05 22:25:31 +03:00
alexey-milovidov
c743a9f9ff
Merge pull request #7190 from godfreyd/godfreyd-currentUser 
docs(currentUser): fix description
 2019-10-05 21:55:10 +03:00
alexey-milovidov
acbadfefbf
Merge pull request #7200 from azat-archive/unbundled-build-fix 
Add missing linking with PocoXML for clickhouse_common_io
 2019-10-05 21:54:24 +03:00
alexey-milovidov
bb8414bdeb
Merge pull request #7201 from vzakaznikov/enabling_again_live_view_tests 
A quick fix to resolve crash in LIVE VIEW table and re-enabling all LIVE VIEW tests.
 2019-10-05 20:47:34 +03:00
Vitaliy Zakaznikov
6b8e61737a * Fixing crash in LIVE VIEW 
* Re-enabling all LIVE VIEW tests
 2019-10-05 08:05:24 -04:00
Vasilyev Nikita
5fb84b55a6 fix nl 2019-10-05 13:21:47 +03:00
Vasilyev Nikita
b8647f49b5 fix 2019-10-05 13:21:04 +03:00
Olga Khvostikova
d311915740
Merge pull request #7199 from excitoon/patch-1 
Minor doc fixes. Non-significant.
 2019-10-05 12:26:56 +03:00
alexey-milovidov
85214d777d
Update CHANGELOG.md 2019-10-05 04:08:13 +03:00