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97 Commits

Author SHA1 Message Date
SmitaRKulkarni
d8adf05de2
Added a new column _block_number (#47532) 
Added a new virtual column _block_number which is persisted on merges when allow_experimental_block_number_column is enabled
 2023-09-20 11:31:12 +02:00
Alexander Tokmakov
011c7f7064
Revert "Planner prepare filters for analysis" 2023-08-24 12:52:03 +03:00
Nikolai Kochetov
4222ac528d Merge branch 'master' into planner-prepare-filters-for-analysis 2023-08-21 16:48:33 +00:00
Alexander Tokmakov
894ec8e0d0 less exceptions with runtime format string 2023-08-14 21:45:59 +02:00
Maksim Kita
d82a834bec Planner prepare filters for analysis 2023-07-29 19:17:14 +03:00
jinjunzh
056ca4f555
Add extensive testing cases for deflate qpl codec 2023-06-09 12:42:59 +00:00
AVMusorin
418a61a68c
Allow using Alias column type for KafkaEngine 
```
create table kafka
(
 a UInt32,
 a_str String Alias toString(a)
) engine = Kafka;

create table data
(
  a UInt32;
  a_str String
) engine = MergeTree
order by tuple();

create materialized view data_mv to data
(
  a UInt32,
  a_str String
) as
select a, a_str from kafka;
```
Alias type works as expected in comparison with MATERIALIZED/EPHEMERAL
or column with default expression.

Ref: https://github.com/ClickHouse/ClickHouse/pull/47138

Co-authored-by: Azat Khuzhin <a3at.mail@gmail.com>
 2023-05-15 15:39:58 +02:00
Timur Solodovnikov
e58a63b451 addressing PR comments 2023-05-01 16:13:45 -07:00
Timur Solodovnikov
6566ed7863 removed loop & added tests 2023-05-01 13:51:46 -07:00
AVMusorin
0f2ae72141
prohibit DEFAULT/EPHEMERAL/ALIAS in KafkaEngine 2023-03-03 16:25:42 +01:00
Maksim Kita
a12aea45f6 Analyzer matcher resolve fix 2023-02-16 12:17:02 +01:00
Alexander Tokmakov
3f6594f4c6 forbid old ctor of Exception 2023-01-23 22:18:05 +01:00
Alexander Tokmakov
70d1adfe4b
Better formatting for exception messages (#45449) 
* save format string for NetException

* format exceptions

* format exceptions 2

* format exceptions 3

* format exceptions 4

* format exceptions 5

* format exceptions 6

* fix

* format exceptions 7

* format exceptions 8

* Update MergeTreeIndexGin.cpp

* Update AggregateFunctionMap.cpp

* Update AggregateFunctionMap.cpp

* fix
 2023-01-24 00:13:58 +03:00
Alexander Tokmakov
72e8615bec formatting of some exception messages 2023-01-17 20:03:56 +01:00
Yakov Olkhovskiy
9c24507276 dedicated flag for ephemeral default, make ephemeral accept expression instead of literal 2022-12-11 00:40:35 +00:00
Alexander Tokmakov
4175f8cde6 abort instead of __builtin_unreachable in debug builds 2022-10-07 21:49:08 +02:00
Anton Popov
9dda9658a8 Merge remote-tracking branch 'upstream/master' into HEAD 2022-09-02 12:48:27 +00:00
Kruglov Pavel
8bf78dbc95
Add comment 2022-06-21 14:32:12 +02:00
Anton Popov
1523c9c9e5 fix filling of empty Nested + small refactoring 2022-06-17 01:10:52 +00:00
avogar
a4f378f8c3 Fix ALTER column with column names with dots 2022-06-10 08:58:00 +00:00
avogar
3bad21cea7 Try fix tests 2022-05-20 17:48:24 +00:00
Kruglov Pavel
468954cc87
Remove redundant include 2022-05-19 12:52:33 +02:00
avogar
3c85e8b455 Fix tests 2022-05-18 12:36:13 +00:00
avogar
ce834b1086 Remove code duplication 2022-05-16 14:41:01 +00:00
avogar
2d4b4b9008 Fix inserting defaults for missing values in columnar formats 2022-05-16 14:19:44 +00:00
Azat Khuzhin
bf312c2a5b Fix ALTER DROP COLUMN of nested column with compact parts 
ALTER DROP COLUMN of nested column did not requires mutation before, and
so it leaves nested column as-is, and in case of compact parts
subsequent alter, that requires mutation, will trigger READ_COLUMN of
that nested column (because it exists in part), but it will fail because
there is no such column in the table already.

Here is example of such a failure on CI - [1].

  [1]: https://s3.amazonaws.com/clickhouse-test-reports/35459/52099b23a1cb9a7ff036c5c60aa037c999b333ef/stateless_tests__thread__actions__[1/3].html

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-29 07:12:34 +03:00
Azat Khuzhin
73ddc25e1e Require mutations for DROP COLUMN by root column name for nested columns 
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-04-29 07:09:34 +03:00
Alexey Milovidov
4d6c030d23
Revert "clang-tidy report issues with Medium priority" 2022-04-04 23:41:42 +03:00
Antonio Andelic
d96b682a55 Refactor 2022-04-04 07:24:42 +00:00
taiyang-li
4547ed370a add hints for column description 2022-04-04 07:24:42 +00:00
Maksim Kita
a1a4552740
Merge pull request #35184 from DevTeamBK/clang-tidy-issues 
clang-tidy report issues with Medium priority
 2022-03-29 13:19:54 +02:00
Rajkumar
3d3b6d1956 clang-tidy report issues with Medium priority 2022-03-10 07:23:49 -08:00
Anton Popov
df3b07fe7c Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-03 22:25:28 +00:00
Maksim Kita
b1a956c5f1 clang-tidy check performance-move-const-arg fix 2022-03-02 18:15:27 +00:00
Anton Popov
c1fdcf7a64 Merge remote-tracking branch 'upstream/master' into HEAD 2022-03-01 20:21:39 +03:00
Azat Khuzhin
644f9168fa Ignore per-column TTL in CREATE TABLE AS if new table engine does not support it 
Follow-up for: #6968
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
 2022-02-28 10:29:26 +03:00
Anton Popov
fcdebea925 Merge remote-tracking branch 'upstream/master' into HEAD 2022-02-25 13:41:30 +03:00
Maksim Kita
d6e88f56cd
Merge pull request #34623 from CurtizJ/minor-subcolumns-fix 
Fix quadratic complexity while adding subcolumns
 2022-02-16 12:38:00 +01:00
Anton Popov
e4fddaa03a fix quadratic complexity while adding subcolumns 2022-02-16 02:42:50 +03:00
Anton Popov
a661eaf39f better performance of getting storage snapshot 2022-02-16 02:17:22 +03:00
Yakov Olkhovskiy
579fe6c97a major rework, transform added to the insert pipe 2022-02-13 17:42:59 +00:00
Yakov Olkhovskiy
4d5fb56c29 added EPHEMERAL default for column (preliminary) 2022-02-07 23:21:10 +00:00
Anton Popov
a20922b2d3 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-11-09 15:36:25 +03:00
Anton Popov
4017b1eb89
Update src/Storages/ColumnsDescription.cpp 
Co-authored-by: Vladimir C <vdimir@clickhouse.com>
 2021-09-24 14:08:33 +03:00
Anton Popov
8943389d03 normalize ASTs in ColumnsDescription 2021-09-22 18:55:20 +03:00
Anton Popov
2b58f39c10 dynamic columns: support missed columns in distributed 2021-07-23 19:34:23 +03:00
Anton Popov
a36c387e4e fix iterating over list 2021-07-21 21:47:20 +03:00
Anton Popov
af65637ca2 fix subcolumns of object 2021-07-21 17:45:19 +03:00
Anton Popov
f99374cca6 Merge remote-tracking branch 'origin/sparse-serialization' into HEAD 2021-07-20 18:20:21 +03:00
Anton Popov
9e3af27f40 better performance of getSampleBlockForColumns 2021-07-15 20:36:48 +03:00