Alexey Milovidov
242919eddd
Remove abbreviation
2022-04-18 01:02:49 +02:00
Yakov Olkhovskiy
2588f8011f
comment fix
2022-04-11 11:13:29 -04:00
Yakov Olkhovskiy
7293e01647
some comments added
2022-04-11 09:47:27 -04:00
Yakov Olkhovskiy
7dbe8bc2dc
major bugs fixed, tests added, docs updated
2022-04-07 01:21:24 -04:00
Yakov Olkhovskiy
ac441b9dcf
compiler suggestions
2022-04-06 00:05:06 -04:00
Yakov Olkhovskiy
90c4cd3de7
Merge branch 'master' into interpolate-feature
2022-04-05 14:39:07 -04:00
Yakov Olkhovskiy
e0d6033c39
all columns can participate in interpolate expression despite if they are selected or not, some optimization on expressionless INTERPOLATE
2022-04-05 14:26:49 -04:00
kssenii
d8960cde62
Fix positional order/etc by literal
2022-03-25 20:03:12 +01:00
kssenii
5103aefd34
Fix
2022-03-25 14:33:54 +01:00
Amos Bird
243de091bb
Validate some thoughts over making sets
2022-03-21 10:58:44 +08:00
Maksim Kita
b1a956c5f1
clang-tidy check performance-move-const-arg fix
2022-03-02 18:15:27 +00:00
vdimir
99ca89c0ca
Fix StorageJoin and Asof or join_use_nulls in pipeline
2022-02-14 14:14:27 +00:00
vdimir
ee09ec4dd1
Apply join_use_nulls on types before join
2022-02-11 15:56:45 +00:00
Amos Bird
7674bc986e
Disable projection when there is JOIN or SAMPLE
2022-02-06 16:46:09 +08:00
alexey-milovidov
0a55fa3dc2
Revert "Grouping sets dev"
2021-12-25 20:30:31 +03:00
Kseniia Sumarokova
5ae2f0028f
Merge pull request #32961 from kssenii/fix-positional-args
...
Fix for positional args
2021-12-22 09:41:55 +03:00
kssenii
de70a57700
Better
2021-12-21 21:48:25 +03:00
kssenii
175ad8a989
Fix
2021-12-21 00:20:08 +03:00
Maksim Kita
51477adf1b
Updated additional cases
2021-12-20 15:55:07 +03:00
kssenii
965e2bfb21
Fix
2021-12-20 08:43:07 +03:00
alexey-milovidov
6b97af4c63
Merge pull request #26869 from taylor12805/grouping-sets-dev
...
Grouping sets dev
2021-12-17 20:50:15 +03:00
Dmitry Novik
0f3e2bb32f
Fix removing constant columns
2021-12-16 15:39:25 +03:00
Dmitry Novik
56a3f4a000
Cleanup code
2021-12-14 22:15:14 +03:00
fanzhou
b94f8878ff
1. refactor ExpressionAnalyzer
...
2. Update formatAST to support grouping sets query with distributed table
3. modify astExpression to support function in grouping sets
2021-11-30 14:58:55 +03:00
fanzhou
43db4594ba
some changes
2021-11-29 19:35:33 +03:00
fanzhou
2912344896
grouping sets support multiple group
2021-11-29 18:32:55 +03:00
Kseniia Sumarokova
8f0fc225b1
Update ExpressionAnalyzer.cpp
2021-11-29 18:07:11 +03:00
MaxTheHuman
4f07ec2659
grouping sets: make simple aggregation with grouping sets to work
2021-11-26 22:59:56 +03:00
MaxTheHuman
e32d58a36d
grouping sets dev: fix errors, something works
2021-11-26 22:46:15 +03:00
MaxTheHuman
ddd1799743
grouping sets development
2021-11-26 22:11:34 +03:00
MaxTheHuman
3418de337a
development
2021-11-26 20:37:51 +03:00
MaxTheHuman
2bd07ef338
feat grouping-sets: initial changes
2021-11-26 20:24:35 +03:00
kssenii
038bdcf9b9
Fix
2021-11-24 23:56:36 +03:00
Azat Khuzhin
fbf98bea0b
Fix "Column is not under aggregate function and not in GROUP BY" with PREWHERE
...
In 21.7 the function column type is unknown:
(lldb) p tmp_actions_dag->dumpDAG()
(std::string) $14 = "0 : INPUT () (no column) Int32 key\n1 : COLUMN () Const(UInt8) UInt8 1\n2 : FUNCTION (0) (no column) UInt8 ignore(key) [ignore]\n3 : FUNCTION (1, 2) (no column) UInt8 or(1, ignore(key)) [or]\nIndex: 0 1 2 3\n"
^^^^^^^^^^^
While in 21.8+ it is const:
(lldb) p tmp_actions_dag->dumpDAG()
(std::string) $22 = "0 : INPUT () (no column) Int32 key\n1 : COLUMN () Const(UInt8) UInt8 1\n2 : FUNCTION (0) (no column) UInt8 ignore(key) [ignore]\n3 : FUNCTION (1, 2) Const(UInt8) UInt8 or(1, ignore(key)) [or]\nIndex: 0 1 2 3\n"
^^^^^
This is after getRootActions() in SelectQueryExpressionAnalyzer::appendPrewhere()
v1: fix for SELECT only, but breaks virtual columns
v2: hacky fix, that also touches MergeTree code
v3: allow_remove_inputs=false
v4: allow_constant_folding=false instead
2021-10-26 22:57:48 +03:00
Anton Popov
76cb191865
Merge pull request #30433 from kssenii/fix-positional
...
More full support of positional arguments
2021-10-24 21:48:17 +03:00
Kseniia Sumarokova
05150f151c
Update ExpressionAnalyzer.cpp
2021-10-23 12:19:40 +03:00
kssenii
a1a2e276ae
Review fixes
2021-10-22 12:26:28 +00:00
kssenii
bc4c2f2366
Fix clang-tidy
2021-10-20 23:40:21 +00:00
Amos Bird
240895fba7
Fix projections with JOIN alias columns
2021-10-20 21:30:15 +08:00
kssenii
6c990400d1
Better positional args
2021-10-20 07:52:39 +00:00
Nikolai Kochetov
c668696047
Merge pull request #30171 from ClickHouse/remove-stream-interfaces
...
Remove stream interfaces
2021-10-16 09:34:01 +03:00
Nikolai Kochetov
ab28c6c855
Remove BlockInputStream interfaces.
2021-10-14 13:25:43 +03:00
Raúl Marín
0ee5c0bff5
Use RWLock in StorageJoin to avoid deadlocks
2021-09-29 19:30:07 +02:00
Kruglov Pavel
14be2f31f5
Merge pull request #29475 from ClickHouse/fix-29010
...
Remove filter column from HAVING when it is not needed.
2021-09-29 13:03:27 +03:00
Nikolai Kochetov
1a4ee1f77f
Remove filter column from HAVING when it is not needed.
2021-09-28 13:01:47 +03:00
Nikolai Kochetov
0e267c50b4
Merge branch 'master' into rewrite-pushing-to-views
2021-09-14 16:13:54 +03:00
alexey-milovidov
f066edc43c
Merge pull request #28910 from ClickHouse/fix-trash-optimization
...
Fix bad optimization of ORDER BY in subquery if it contains WITH FILL
2021-09-12 15:27:53 +03:00
alexey-milovidov
ea13a8b562
Merge pull request #28659 from myrrc/improvement/tostring_to_magic_enum
...
Improving CH type system with concepts
2021-09-12 15:26:29 +03:00
Alexey Milovidov
8935a70f60
Fix another misoptimization
2021-09-12 01:41:37 +03:00
Nikolai Kochetov
f569a3e3f7
Merge branch 'master' into rewrite-pushing-to-views
2021-09-09 20:30:23 +03:00
