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Author SHA1 Message Date
alexey-milovidov
9db6f4a452
Merge pull request #20466 from azat/mt-logging 
Improve logging during reading from MergeTree
 2021-02-14 04:30:31 +03:00
alexey-milovidov
a0fbc0656b
Merge pull request #20206 from ClickHouse/tavplubix-patch-3 
Suppress signed overflow in AggregateFunctionGroupArrayMoving
 2021-02-14 03:32:16 +03:00
Alexey Milovidov
5bdc570046 Improve performance of GROUP BY multiple fixed size keys 2021-02-14 01:56:04 +03:00
Alexander Tokmakov
96cc01926c Merge branch 'master' into better_ddl_queue_cleanup 2021-02-14 00:22:09 +03:00
Alexey Milovidov
179a0f9d8b Performance improvement by Nikolai Kochetov 2021-02-13 22:51:38 +03:00
alexey-milovidov
024d8491d6
Merge pull request #20454 from ClickHouse/aggregation-common-non-significant-change 
Non significant change in AggregationCommon
 2021-02-13 19:36:33 +03:00
alexey-milovidov
3e9f1dc83b
Merge pull request #20458 from ClickHouse/array-difference-ubsan 
Fix UBSan report in arrayDifference
 2021-02-13 19:34:44 +03:00
Azat Khuzhin
68f23b7087 Improve logging during MergeTree reading 
- Remove "Not using primary index on part {}" message (too noisy)
- Add number of total marks before filtering by primary key into the
  common message
- Make "Index {} has dropped {} / {} granules." not per-part, but
  per-query
 2021-02-13 18:08:55 +03:00
Amos Bird
a551edd8d6
Do not parse view function in expression 2021-02-13 22:12:44 +08:00
Amos Bird
69d4120982
Disable table function view in expression 2021-02-13 21:39:37 +08:00
Azat Khuzhin
33f54cdb3c Fix abnormal server termination when http client goes away 
In [1] stress tests found:

    2021.02.12 14:20:58.800988 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Debug> executeQuery: (from [::1]:45792, using production parser) (comment: /usr/share/clickhouse-test/queries/0_stateless/01520_client_print_query_id.expect) SELECT * FROM numbers(34599)
    2021.02.12 14:20:58.916484 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Trace> ContextAccess (default): Access granted: CREATE TEMPORARY TABLE ON *.*
    2021.02.12 14:20:59.071980 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Trace> InterpreterSelectQuery: FetchColumns -> Complete
    2021.02.12 14:21:10.708202 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Information> executeQuery: Read 34599 rows, 270.30 KiB in 11.876294055 sec., 2913 rows/sec., 22.76 KiB/sec.
    2021.02.12 14:22:10.506261 [ 17728 ] {de3e7894-b401-4f7d-8530-90cd5ab06682} <Debug> DynamicQueryHandler: Done processing query
    2021.02.12 14:22:18.238037 [ 375 ] {} <Fatal> BaseDaemon: (version 21.3.1.5996, build id: 8DBCED54529C989F7AD4D991F51410774D55DE6C) (from thread 17728) Terminate called for uncaught exception:
    Code: 24, e.displayText() = DB::Exception: Cannot write to ostream at offset 262994, Stack trace (when copying this message, always include the lines below):

    0. ./obj-x86_64-linux-gnu/../contrib/libcxx/include/exception:0: Poco::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int) @ 0x15c976cb in /usr/bin/clickhouse
    1. ./obj-x86_64-linux-gnu/../src/Common/Exception.cpp:56: DB::Exception::Exception(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, int, bool) @ 0x8c9320e in /usr/bin/clickhouse
    2. ./obj-x86_64-linux-gnu/../src/IO/WriteBufferFromOStream.cpp:0: DB::WriteBufferFromOStream::nextImpl() @ 0x8d54da5 in /usr/bin/clickhouse
    3. ./obj-x86_64-linux-gnu/../src/IO/BufferBase.h:39: DB::WriteBufferFromOStream::~WriteBufferFromOStream() @ 0x8d551d7 in /usr/bin/clickhouse
    4. ./obj-x86_64-linux-gnu/../src/IO/WriteBufferFromOStream.cpp:44: DB::Write

    2021.02.12 14:22:18.811071 [ 18134 ] {} <Fatal> BaseDaemon: ########################################
    2021.02.12 14:22:18.878935 [ 18134 ] {} <Fatal> BaseDaemon: (version 21.3.1.5996, build id: 8DBCED54529C989F7AD4D991F51410774D55DE6C) (from thread 17728) (query_id: de3e7894-b401-4f7d-8530-90cd5ab06682) Received signal Aborted (6)
    2021.02.12 14:22:18.943148 [ 18134 ] {} <Fatal> BaseDaemon:
    2021.02.12 14:22:19.007073 [ 18134 ] {} <Fatal> BaseDaemon: Stack trace: 0x7f109932018b 0x7f10992ff859 0x8bb33ae 0x8e301dd 0x17dac8c4 0x17dac7c7 0x8c3fe0b 0x8d552c5 0x8d552ea 0x11a29914 0x11a2a2ca 0x12f96092 0x12f8c65e 0x12f84300 0x15b84110 0x15bc0913 0x15bc103f 0x15d29a12 0x15d27fb0 0x15d267b8 0x8badbad 0x7f10994d5609 0x7f10993fc293
    2021.02.12 14:22:19.255998 [ 18134 ] {} <Fatal> BaseDaemon: 5. raise @ 0x4618b in /usr/lib/x86_64-linux-gnu/libc-2.31.so
    2021.02.12 14:22:19.270203 [ 18134 ] {} <Fatal> BaseDaemon: 6. abort @ 0x25859 in /usr/lib/x86_64-linux-gnu/libc-2.31.so
    2021.02.12 14:22:50.108918 [ 370 ] {} <Fatal> Application: Child process was terminated by signal 6.

  [1]: https://clickhouse-test-reports.s3.yandex.net/19580/6aecb62416ece880cbb8ee3a803e14d841388dde/stress_test_(thread).html#fail1

Verified locally by commenting out->next() call in
WriteBufferFromHTTPServerResponse::nextImpl(), adding a sleep(1) and
canceling HTTP request before it finished, the stacktrace as follow:

    [ 6351 ] {} <Fatal> BaseDaemon: (version 21.3.1.1, build id: 9B40466BF3D2F5AED78A52A995A4A2FD3116787C) (from thread 6677) Terminate called for uncaught exception:
    Code: 24, e.displayText() = DB::Exception: Cannot write to ostream at offset 4, Stack trace (when copying this message, always include the lines below):

    0. /src/ch/clickhouse/.cmake/../src/Common/StackTrace.cpp:298: StackTrace::tryCapture() @ 0x30a52a in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    1. /src/ch/clickhouse/.cmake/../src/Common/StackTrace.cpp:260: StackTrace::StackTrace() @ 0x30a4e5 in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    2. /src/ch/clickhouse/.cmake/../src/Common/Exception.cpp:53: DB::Exception::Exception(std::__cxx11::basic_string<char, std::char_traits<char>, std::allocator<char> > const&, int, bool) @ 0x2a61ae in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    3. /src/ch/clickhouse/.cmake/../src/IO/WriteBufferFromOStream.cpp:22: DB::WriteBufferFromOStream::nextImpl() @ 0x3b468a in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    4. /src/ch/clickhouse/.cmake/../src/IO/WriteBuffer.h:47

    <snip>
    [ 8966 ] {} <Fatal> BaseDaemon: 7. __cxxabiv1::__terminate(void (*)()) @ 0x1784ca in /src/ch/clickhouse/.cmake/contrib/replxx-cmake/libreplxxd.so
    <snip>
    [ 8966 ] {} <Fatal> BaseDaemon: 10. /src/ch/clickhouse/.cmake/../src/IO/WriteBufferFromOStream.cpp:0: DB::WriteBufferFromOStream::~WriteBufferFromOStream() @ 0x3b48c1 in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    [ 8966 ] {} <Fatal> BaseDaemon: 11. /src/ch/clickhouse/.cmake/../src/IO/WriteBufferFromOStream.cpp:44: DB::WriteBufferFromOStream::~WriteBufferFromOStream() @ 0x3b48ec in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    <snip>
    [ 8966 ] {} <Fatal> BaseDaemon: 14. /src/ch/clickhouse/.cmake/../src/IO/WriteBufferFromHTTPServerResponse.cpp:218: DB::WriteBufferFromHTTPServerResponse::~WriteBufferFromHTTPServerResponse() @ 0x3b33cd in /src/ch/clickhouse/.cmake/src/libclickhouse_common_iod.so
    <snip>
    [ 8966 ] {} <Fatal> BaseDaemon: 22. /src/ch/clickhouse/.cmake/../src/Server/HTTPHandler.h:43: DB::HTTPHandler::Output::~Output() @ 0x260421 in /src/ch/clickhouse/.cmake/src/libclickhouse_serverd.so
    [ 8966 ] {} <Fatal> BaseDaemon: 23. /src/ch/clickhouse/.cmake/../src/Server/HTTPHandler.cpp:778: DB::HTTPHandler::handleRequest(Poco::Net::HTTPServerRequest&, Poco::Net::HTTPServerResponse&) @ 0x253fd4 in /src/ch/clickhouse/.cmake/src/libclickhouse_serverd.so
 2021-02-13 13:23:03 +03:00
Azat Khuzhin
592f62d0af Remove superfluous out->next() call in HTTPHandler 2021-02-13 13:22:37 +03:00
Azat Khuzhin
06e8065ee6 Add missing sync of underlying files 2021-02-13 13:19:51 +03:00
Azat Khuzhin
fa329808e5 Call next() from sync()/finalize() in WriteBuffer 2021-02-13 13:14:11 +03:00
Ilya Yatsishin
8ff458a2bf
Merge pull request #20459 from ClickHouse/decimal-comparison-ubsan 2021-02-13 12:34:40 +03:00
Azat Khuzhin
cbeda6c60e Fix LOGICAL_ERROR for join_use_nulls=1 when JOIN contains const from SELECT 2021-02-13 11:05:25 +03:00
alesapin
f80137626a
Merge pull request #19580 from ClickHouse/in_memory_raft 
In memory coordination inside ClickHouse
 2021-02-13 10:19:23 +03:00
Alexey Milovidov
1546f5bcb9 Suppress UBSan report in Decimal comparison 2021-02-13 03:54:38 +03:00
Alexey Milovidov
1c55be261c Fix UBSan report in arrayDifference 2021-02-13 03:45:06 +03:00
Alexander Kuzmenkov
716a3df6eb
Merge pull request #20337 from ClickHouse/aku/window-prototype 
window function rank() and friends
 2021-02-13 03:03:49 +03:00
alexey-milovidov
2fe2190a20
Merge pull request #19721 from azat/buffer-profile 
Add separate config directive for Buffer profile
 2021-02-13 02:43:41 +03:00
alexey-milovidov
04701376ac
Merge pull request #20232 from ClickHouse/fix_int_field_to_decimal_conversion 
Fix integer Field to Decimal conversion
 2021-02-13 02:22:32 +03:00
alexey-milovidov
371e84957a
Merge pull request #20303 from azat/constant-folding-fixes 
Do not allow early constant folding of explicitly forbidden functions
 2021-02-13 02:20:06 +03:00
Alexey Milovidov
3f8336963b Non significant change in AggregationCommon 2021-02-13 00:30:58 +03:00
Alexander Tokmakov
184ec67dac better ddl queue cleanup 2021-02-12 22:23:50 +03:00
Nikita Mikhailov
2a52aa8ca3 fix test 2021-02-12 20:25:40 +03:00
alesapin
a25ce1c166
Revert "Fix access control manager destruction order" 2021-02-12 19:13:57 +03:00
Nikita Mikhailov
fcd080631f Merge branch 'master' of github.com:ClickHouse/ClickHouse into keen-wolf-filefuncwithreadbuf 2021-02-12 17:53:18 +03:00
alexey-milovidov
f669a9f97a
Merge pull request #20348 from kitaisreal/common-types-template-instantiations 
Common types template instantiations
 2021-02-12 15:53:00 +03:00
Nikolai Kochetov
2ba503a9cc
Merge pull request #20110 from vitlibar/mongodb-doesnt-connect-before-read 
MongoDB table engine now establishes connection only when it reads data.
 2021-02-12 15:49:45 +03:00
Nikita Mikhaylov
3174c57562
Update src/Formats/JSONEachRowUtils.cpp 
Co-authored-by: tavplubix <tavplubix@gmail.com>
 2021-02-12 15:29:19 +03:00
Alexander Kuzmenkov
824475b224 cleanup 2021-02-12 13:37:27 +03:00
alesapin
a94e223cee
Merge pull request #20344 from azat/join_use_nulls-fix 
Fix null dereference with join_use_nulls=1
 2021-02-12 12:48:53 +03:00
alesapin
9aadbde86c
Merge pull request #20339 from kitaisreal/decimal-binary-operation-constants-fix 
Decimal binary operation constants fix
 2021-02-12 12:32:58 +03:00
Maksim Kita
f9527738c9 Added comments 2021-02-12 12:12:04 +03:00
Maksim Kita
e141367bcf
Merge pull request #20345 from azat/RANGE_HASHED-dict-fix 
Avoid invalid dereference in RANGE_HASHED() dictionary
 2021-02-12 11:05:10 +03:00
alesapin
a2bb586170
Merge pull request #20335 from ClickHouse/fix_scheduling_of_non_successful_background_tasks 
Fix backoff for failed background tasks in replicated merge tree
 2021-02-12 10:06:04 +03:00
alexey-milovidov
4e32dbd024
Merge pull request #19317 from abyss7/dwarf-folly 
Print inline frames for fatal stacktraces
 2021-02-12 02:38:50 +03:00
alexey-milovidov
5a4a5fda20
Update ColumnVector.h 2021-02-12 01:04:55 +03:00
Maksim Kita
b276eac197 Common types template instantiations 2021-02-12 00:54:50 +03:00
Alexey Milovidov
b61ce427a8 Whitespaces 2021-02-11 23:59:00 +03:00
alesapin
5f32f65211 Merge branch 'master' into in_memory_raft 2021-02-11 23:09:29 +03:00
Azat Khuzhin
f6cfcd4da9 Fix null dereference with join_use_nulls=1 
Found with MSan [1], the following query triggers null dereference:

```sql
SELECT
    Y.id - 1
FROM X
RIGHT JOIN Y ON (X.id + 1) = Y.id
SETTINGS join_use_nulls=1; -- { serverError 53 }
```

```
Received signal 11
(version 21.3.1.5916, build id: 2E9E84AA32AEAAC7C8B6EB45DA3EC0B4F15E9ED4) (from thread 100) (query_id: 9ab8cb0d-be8d-445e-8498-930a7268488b) Received signal Segmentation fault (11)
Address: 0x10 Access: read. Address not mapped to object.
Stack trace: 0x2d079d65 0x29bf1f30 0x12b12220 0x12b13098 0x12b17b08 0x12b20459 0x2ae37913 0x2ae352d9 0x2c746072 0x2c7585dd 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d 0x2c7483e3 0x2c74e63d
4. ./obj-x86_64-linux-gnu/../contrib/boost/boost/smart_ptr/intrusive_ptr.hpp:0: DB::ColumnConst::ColumnConst(COW<DB::IColumn>::immutable_ptr<DB::IColumn> const&, unsigned long) @ 0x2d079d65 in /workspace/clickhouse
5. ./obj-x86_64-linux-gnu/../src/Common/COW.h:0: DB::createBlockWithNestedColumns(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&) @ 0x29bf1f30 in /workspace/clickhouse
6. DB::FunctionOverloadResolverAdaptor::getReturnTypeDefaultImplementationForNulls(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&, std::__1::function<std::__1::shared_ptr<DB::IDataType const> (std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&)> const&) @ 0x12b12220 in /workspace/clickhouse
7. DB::FunctionOverloadResolverAdaptor::getReturnTypeWithoutLowCardinality(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&) const @ 0x12b13098 in /workspace/clickhouse
8. DB::FunctionOverloadResolverAdaptor::getReturnType(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&) const @ 0x12b17b08 in /workspace/clickhouse
9. DB::FunctionOverloadResolverAdaptor::build(std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> > const&) const @ 0x12b20459 in /workspace/clickhouse
```

  [1]: https://clickhouse-test-reports.s3.yandex.net/19451/64c0bf98290362fa216c05b070aa122a12af3c25/fuzzer_msan/report.html#fail1
 2021-02-11 21:30:05 +03:00
alexey-milovidov
dc3ffd3fe2
Merge pull request #19451 from azat/safe-writes 
Do not silently ignore write errors
 2021-02-11 21:19:11 +03:00
Azat Khuzhin
2907385400 Avoid invalid dereference in RANGE_HASHED() dictionary 
UBsan report the following [1], when query does not contains any columns
from the dictionary:

```sql
SELECT
    toUInt32(toUInt32(NULL, toUInt32(NULL, inf, NULL), NULL)),
    toUInt32(toUInt32(toUInt32(toUInt32(toUInt32(NULL, 1., NULL)), toUInt32(toUInt32(NULL, 0.5, NULL)), toUInt32(NULL, NULL)), toUInt32(toUInt32(NULL, 1., NULL)), toUInt32(NULL, NULL)), toUInt32(toUInt32(toUInt32(toUInt32(NULL, 1000.0001220703125, NULL)), toUInt32(toUInt32(NULL, 10.000100135803223, NULL)), toUInt32(NULL, NULL)), NULL, NULL, NULL))
FROM somedict
```

```
std::__1::vector<DB::ColumnWithTypeAndName, std::__1::allocator<DB::ColumnWithTypeAndName> >::back() @ 0x128c07a6 in /workspace/clickhouse
./obj-x86_64-linux-gnu/../src/Dictionaries/RangeDictionaryBlockInputStream.h:0: DB::RangeDictionaryBlockInputStream<DB::RangeHashedDictionary, unsigned short, unsigned long>::fillBlock(DB::PODArray<unsigned long, 4096ul, Allocator<false, false>, 15ul, 16ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 15ul, 16ul> const&, DB::PODArray<unsigned short, 4096ul, Allocator<false, false>, 15ul, 16ul> const&) const @ 0x1692335e in /workspace/clickhouse
./obj-x86_64-linux-gnu/../src/Dictionaries/RangeDictionaryBlockInputStream.h:0: DB::RangeDictionaryBlockInputStream<DB::RangeHashedDictionary, unsigned short, unsigned long>::getBlock(unsigned long, unsigned long) const @ 0x16922f96 in /workspace/clickhouse
./obj-x86_64-linux-gnu/../src/Dictionaries/DictionaryBlockInputStreamBase.cpp:23: DB::DictionaryBlockInputStreamBase::getHeader() const @ 0x166ab57c in /workspace/clickhouse
```

  [1]: https://clickhouse-test-reports.s3.yandex.net/19451/64c0bf98290362fa216c05b070aa122a12af3c25/fuzzer_ubsan/report.html#fail1
 2021-02-11 21:07:37 +03:00
alexey-milovidov
7b55eb8c58
Merge pull request #20178 from amosbird/delayinactive 
Delay or throw insertion when too many inactive parts
 2021-02-11 20:52:04 +03:00
alexey-milovidov
ef3c9b531c
Merge pull request #20287 from kitaisreal/delta-sum-aggregate-function-use-restrict-keyword 
Aggregate function deltaSum use restrict keyword
 2021-02-11 20:47:07 +03:00
alexey-milovidov
d15d340691
Merge pull request #20301 from azat/numbers-numeric-limit 
Accept arbitrary numeric types for numbers() arguments (for scientific notation)
 2021-02-11 20:41:15 +03:00
Alexander Kuzmenkov
1275be58bf Merge remote-tracking branch 'origin/master' into HEAD 2021-02-11 19:49:37 +03:00
Alexander Kuzmenkov
ebb47595aa
Merge pull request #20293 from ClickHouse/aku/window-prototype-3 
make window functions faster
 2021-02-11 19:49:02 +03:00
Alexander Kuzmenkov
a77415781f reserve the result columns in advance 2021-02-11 19:48:27 +03:00
Alexander Kuzmenkov
62b3bf7b57 some tests and speedup 2021-02-11 19:20:57 +03:00
Maksim Kita
369dc613c4 Decimal binary operation constants fix 2021-02-11 19:05:17 +03:00
Alexander Kuzmenkov
a2943fd196 cleanpu 2021-02-11 18:47:52 +03:00
Alexander Kuzmenkov
d8f9a8d3cd first_value and last_value 2021-02-11 18:41:54 +03:00
Ivan
0854dccfde
Fix ANTLR parser tests 2021-02-11 18:21:21 +03:00
Alexander Kuzmenkov
ecbcf47f28 lag/lead stubs + cleanup 2021-02-11 18:07:42 +03:00
Alexander Kuzmenkov
772073a0db
Update WindowTransform.cpp 2021-02-11 17:01:09 +03:00
alexey-milovidov
263d751d64
Merge pull request #20169 from ClickHouse/no-excessive-squash-memory 
Disable excessive squashing of blocks for StorageMemory #13052
 2021-02-11 16:38:24 +03:00
Alexander Kuzmenkov
525400bc41 window function rank() and friends 2021-02-11 16:29:30 +03:00
alesapin
447fcfa1c9 Fix build 2021-02-11 15:12:01 +03:00
alesapin
3253638969 Fix backoff for failed background tasks in replicated merge tree 2021-02-11 14:46:18 +03:00
alesapin
99a471e047 Add ability to start as follower 2021-02-11 13:25:10 +03:00
alesapin
0acd018361 Fix typo 2021-02-11 12:58:02 +03:00
alesapin
74630acff5 More debug in test 2021-02-11 12:49:49 +03:00
tavplubix
17af32a59b
Merge pull request #20215 from azat/dist-lockless-SYSTEM-FLUSH-DISTRIBUTED 
Lockless SYSTEM FLUSH DISTRIBUTED
 2021-02-11 12:30:46 +03:00
alesapin
b49b7f859d Simplify startup with fixed config 2021-02-11 12:17:57 +03:00
Alexander Kuzmenkov
363007b964 fixes 2021-02-11 11:39:39 +03:00
alesapin
d88f7bc0c8
Merge pull request #20224 from ClickHouse/fix_config_reloader_destruction 
Fix access control manager destruction order
 2021-02-11 11:18:00 +03:00
alesapin
56453256b7
Merge pull request #20300 from ClickHouse/restrict_to_drop_version_column 
Don't allow to drop or rename version column
 2021-02-11 11:04:00 +03:00
alesapin
121c5c9605
Merge pull request #20279 from ClickHouse/relax_check_in_data_writer 
Relax check in data writer for non adaptive tables
 2021-02-11 10:57:07 +03:00
alesapin
c2bb2c2902
Merge pull request #20097 from ClickHouse/remove-adding-missed-step 
Build actions dag to evaluate missing defaults.
 2021-02-11 10:51:21 +03:00
Alexander Kuzmenkov
467ff74814 Merge remote-tracking branch 'origin/master' into HEAD 2021-02-11 10:42:39 +03:00
Alexander Kuzmenkov
38678ff484 Merge remote-tracking branch 'origin/master' into HEAD 2021-02-11 10:40:05 +03:00
Alexander Kuzmenkov
2571dac984
Merge pull request #20111 from ClickHouse/aku/window-prototype 
RANGE OFFSET window frame
 2021-02-11 10:39:21 +03:00
Vladimir Ch
73a0e2961b
Merge pull request #20175 from amosbird/countrewrite 2021-02-11 09:38:12 +03:00
Alexey Milovidov
dbb41ce4e2 Remove debug output 2021-02-11 02:55:52 +03:00
Alexey Milovidov
f442b30f30 Fix test 2021-02-11 01:23:27 +03:00
alexey-milovidov
e33477a16e
Merge pull request #20282 from ClickHouse/dont_allow_ttl_for_old_syntax 
Don't allow TTL in old syntax
 2021-02-11 00:46:30 +03:00
Azat Khuzhin
6b82e8ad19 Mark ignore() as not suitable for constant folding 2021-02-11 00:39:03 +03:00
Azat Khuzhin
53ea58810e Do not allow constant folding of explicitly forbidden functions 2021-02-11 00:38:47 +03:00
Alexey Milovidov
d3dba0e52a Merge branch 'master' into no-excessive-squash-memory 2021-02-10 23:45:12 +03:00
Azat Khuzhin
809fa7e4cc Sync SYSTEM FLUSH DISTRIBUTED with TRUNCATE 2021-02-10 23:10:37 +03:00
Anton Popov
365e2fb746
Merge pull request #20231 from fuwhu/refine-loadDataParts-code 
refine code in MergeTreeData::loadDataParts to avoid parsing WAL file as data part
 2021-02-10 22:42:31 +03:00
alesapin
6f837b41e3
Update inplaceBlockConversions.h 2021-02-10 22:32:34 +03:00
Azat Khuzhin
5001b19613 Accept arbitrary numeric types for numbers() arguments (for scientific notation) 
This is to make the syntax simpler, i.e. avoid explicit cast to UInt64
if you want to use scientific notation (i.e. 1e9 over 1 000 000 000).

v2: use plain evaluateConstantExpression() over
evaluateConstantExpressionOrIdentifierAsLiteral() since identifier will
not work anyway
 2021-02-10 22:32:32 +03:00
alesapin
891fce3275 Don't allow to drop or rename version column 2021-02-10 22:23:48 +03:00
Alexander Kuzmenkov
695e3a797a some optimizations 2021-02-10 21:55:11 +03:00
Azat Khuzhin
935870b2c2 Add separate config directive for Buffer profile 
If you push data via Buffer engine then all your queries will be done
from one user, however this is not always desired behavior, since this
will not allow to limit queries with max_concurrent_queries_for_user and
similar.
 2021-02-10 21:40:26 +03:00
Alexey Milovidov
30b2554fa3 Fix error 2021-02-10 20:48:39 +03:00
Anton Popov
ece7e87cfb
Merge pull request #20079 from ClickHouse/vdimir/fix-join-used-flag 
Split use flags and RowRef in HashJoin
 2021-02-10 20:34:22 +03:00
Maksim Kita
86ff45c50e Aggregate function deltaSum use restrict keyword 2021-02-10 19:19:48 +03:00
Nikita Mikhailov
47f62e899b style 2021-02-10 17:52:28 +03:00
Nikita Mikhailov
6c9f5e4991 try 2021-02-10 17:16:27 +03:00
Alexander Kuzmenkov
e557d60cdb fixes for sort order 2021-02-10 16:27:22 +03:00
alesapin
b4d53886a3 Add sync request/response 2021-02-10 16:01:05 +03:00
Nikolai Kochetov
af214e794f Review fixes. 2021-02-10 15:45:39 +03:00
Alexander Kuzmenkov
d5b0f30732 cache the block size in the block itself for some speedup 2021-02-10 15:44:07 +03:00
Alexander Kuzmenkov
b57b3244f5 reuse sort order 2021-02-10 15:44:07 +03:00
Alexander Kuzmenkov
a67a54e2a5 cleanup 2021-02-10 15:44:07 +03:00