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Author SHA1 Message Date
Azat Khuzhin
d04cda0367 Fix QueryPlan lifetime (for EXPLAIN PIPELINE graph=1) for queries with nested interpreter 
Example of such queries are distributed queries, which creates local
InterpreterSelectQuery, which will have it's own QueryPlan but returns
Pipes that has that IQueryPlanStep attached.

After EXPLAIN PIPELINE graph=1 tries to use them, and will get SIGSEGV.

- TSAN:

<details>

```
==2782113==ERROR: AddressSanitizer: heap-use-after-free on address 0x6120000223c0 at pc 0x00002b8f3f3e bp 0x7fff18cfbff0 sp 0x7fff18cfbfe8
READ of size 8 at 0x6120000223c0 thread T22 (TCPHandler)
    #0 0x2b8f3f3d in DB::printPipelineCompact(std::__1::vector<std::__1::shared_ptr<DB::IProcessor>, std::__1::allocator<std::__1::shared_ptr<DB::IProcessor> > > const&, DB::WriteBuffer&, bool) /build/obj-x86_64-linux-gnu/../src/Processors/printPipeline.cpp:116:53
    #1 0x29ee698c in DB::InterpreterExplainQuery::executeImpl() /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterExplainQuery.cpp:275:17
    #2 0x29ee2e40 in DB::InterpreterExplainQuery::execute() /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterExplainQuery.cpp:73:14
    #3 0x2a7b44a2 in DB::executeQueryImpl(char const*, char const*, DB::Context&, bool, DB::QueryProcessingStage::Enum, bool, DB::ReadBuffer*) /build/obj-x86_64-linux-gnu/../src/Interpreters/executeQuery.cpp:389:28
    #4 0x2a7b1cb3 in DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, DB::Context&, bool, DB::QueryProcessingStage::Enum, bool) /build/obj-x86_64-linux-gnu/../src/Interpreters/executeQuery.cpp:675:30
    #5 0x2b7993b2 in DB::TCPHandler::runImpl() /build/obj-x86_64-linux-gnu/../src/Server/TCPHandler.cpp:253:24
    #6 0x2b7b649a in DB::TCPHandler::run() /build/obj-x86_64-linux-gnu/../src/Server/TCPHandler.cpp:1217:9
    #7 0x31d9c57e in Poco::Net::TCPServerConnection::start() /build/obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerConnection.cpp:43:3
    #8 0x31d9d281 in Poco::Net::TCPServerDispatcher::run() /build/obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerDispatcher.cpp:114:20
    #9 0x3206b5d5 in Poco::PooledThread::run() /build/obj-x86_64-linux-gnu/../contrib/poco/Foundation/src/ThreadPool.cpp:199:14
    #10 0x320657ad in Poco::ThreadImpl::runnableEntry(void*) /build/obj-x86_64-linux-gnu/../contrib/poco/Foundation/src/Thread_POSIX.cpp:345:27
    #11 0x7ffff7f853e8 in start_thread (/usr/lib/libpthread.so.0+0x93e8)
    #12 0x7ffff7ea2292 in clone (/usr/lib/libc.so.6+0x100292)

0x6120000223c0 is located 0 bytes inside of 272-byte region [0x6120000223c0,0x6120000224d0)
freed by thread T22 (TCPHandler) here:
    #0 0x122f3b62 in operator delete(void*, unsigned long) (/src/ch/tmp/master-20200831/clickhouse+0x122f3b62)
    #1 0x2bd9e9fa in std::__1::default_delete<DB::IQueryPlanStep>::operator()(DB::IQueryPlanStep*) const /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:2363:5
    #2 0x2bd9e9fa in std::__1::unique_ptr<DB::IQueryPlanStep, std::__1::default_delete<DB::IQueryPlanStep> >::reset(DB::IQueryPlanStep*) /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:2618:7
    #3 0x2bd9e9fa in std::__1::unique_ptr<DB::IQueryPlanStep, std::__1::default_delete<DB::IQueryPlanStep> >::~unique_ptr() /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:2572:19
    #4 0x2bd9e9fa in DB::QueryPlan::Node::~Node() /build/obj-x86_64-linux-gnu/../src/Processors/QueryPlan/QueryPlan.h:66:12
    #5 0x2bd9e9fa in void std::__1::allocator_traits<std::__1::allocator<std::__1::__list_node<DB::QueryPlan::Node, void*> > >::__destroy<DB::QueryPlan::Node>(std::__1::integral_constant<bool, false>, std::__1::allocator<std::__1::__list_node<DB::QueryPlan::Node, void*> >&,
 DB::QueryPlan::Node*) /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:1798:23
    #6 0x2bd9e9fa in void std::__1::allocator_traits<std::__1::allocator<std::__1::__list_node<DB::QueryPlan::Node, void*> > >::destroy<DB::QueryPlan::Node>(std::__1::allocator<std::__1::__list_node<DB::QueryPlan::Node, void*> >&, DB::QueryPlan::Node*) /build/obj-x86_64-lin
ux-gnu/../contrib/libcxx/include/memory:1630:14
    #7 0x2bd9e9fa in std::__1::__list_imp<DB::QueryPlan::Node, std::__1::allocator<DB::QueryPlan::Node> >::clear() /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/list:762:13
    #8 0x29fece08 in DB::InterpreterSelectQuery::execute() /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterSelectQuery.cpp:492:1
    #9 0x2abf7484 in DB::ClusterProxy::(anonymous namespace)::createLocalStream(std::__1::shared_ptr<DB::IAST> const&, DB::Block const&, DB::Context const&, DB::QueryProcessingStage::Enum) /build/obj-x86_64-linux-gnu/../src/Interpreters/ClusterProxy/SelectStreamFactory.cpp:
78:33
    #10 0x2abea85d in DB::ClusterProxy::SelectStreamFactory::createForShard(DB::Cluster::ShardInfo const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::shared_ptr<DB::IAST> const&, DB::Context const&, std::__1::shar
ed_ptr<DB::Throttler> const&, DB::SelectQueryInfo const&, std::__1::vector<DB::Pipe, std::__1::allocator<DB::Pipe> >&)::$_0::operator()() const /build/obj-x86_64-linux-gnu/../src/Interpreters/ClusterProxy/SelectStreamFactory.cpp:133:51
    #11 0x2abea85d in DB::ClusterProxy::SelectStreamFactory::createForShard(DB::Cluster::ShardInfo const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::shared_ptr<DB::IAST> const&, DB::Context const&, std::__1::shar
ed_ptr<DB::Throttler> const&, DB::SelectQueryInfo const&, std::__1::vector<DB::Pipe, std::__1::allocator<DB::Pipe> >&) /build/obj-x86_64-linux-gnu/../src/Interpreters/ClusterProxy/SelectStreamFactory.cpp:189:13
    #12 0x2abe6d99 in DB::ClusterProxy::executeQuery(DB::ClusterProxy::IStreamFactory&, std::__1::shared_ptr<DB::Cluster> const&, Poco::Logger*, std::__1::shared_ptr<DB::IAST> const&, DB::Context const&, DB::Settings const&, DB::SelectQueryInfo const&) /build/obj-x86_64-lin
ux-gnu/../src/Interpreters/ClusterProxy/executeQuery.cpp:107:24
    #13 0x2abc4b74 in DB::StorageDistributed::read(std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, s
td::__1::shared_ptr<DB::StorageInMemoryMetadata const> const&, DB::SelectQueryInfo const&, DB::Context const&, DB::QueryProcessingStage::Enum, unsigned long, unsigned int) /build/obj-x86_64-linux-gnu/../src/Storages/StorageDistributed.cpp:514:12
    #14 0x2bda1c5a in DB::ReadFromStorageStep::ReadFromStorageStep(std::__1::shared_ptr<DB::RWLockImpl::LockHolderImpl>, std::__1::shared_ptr<DB::StorageInMemoryMetadata const>&, DB::SelectQueryOptions, std::__1::shared_ptr<DB::IStorage>, std::__1::vector<std::__1::basic_st
ring<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&, DB::SelectQueryInfo const&, std::__1::shared_ptr<DB::Context>, DB::QueryProcessingStage
::Enum, unsigned long, unsigned long) /build/obj-x86_64-linux-gnu/../src/Processors/QueryPlan/ReadFromStorageStep.cpp:39:26
    #15 0x2a01ca70 in std::__1::__unique_if<DB::ReadFromStorageStep>::__unique_single std::__1::make_unique<DB::ReadFromStorageStep, std::__1::shared_ptr<DB::RWLockImpl::LockHolderImpl>&, std::__1::shared_ptr<DB::StorageInMemoryMetadata const>&, DB::SelectQueryOptions&, std
::__1::shared_ptr<DB::IStorage>&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >&, DB::SelectQueryInfo&, st
d::__1::shared_ptr<DB::Context>&, DB::QueryProcessingStage::Enum&, unsigned long&, unsigned long&>(std::__1::shared_ptr<DB::RWLockImpl::LockHolderImpl>&, std::__1::shared_ptr<DB::StorageInMemoryMetadata const>&, DB::SelectQueryOptions&, std::__1::shared_ptr<DB::IStorage>&,
std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > >&, DB::SelectQueryInfo&, std::__1::shared_ptr<DB::Context>&,
DB::QueryProcessingStage::Enum&, unsigned long&, unsigned long&) /build/obj-x86_64-linux-gnu/../contrib/libcxx/include/memory:3028:32
    #16 0x29ff556a in DB::InterpreterSelectQuery::executeFetchColumns(DB::QueryProcessingStage::Enum, DB::QueryPlan&, std::__1::shared_ptr<DB::PrewhereInfo> const&, std::__1::vector<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >, std::
__1::allocator<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > > > const&) /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterSelectQuery.cpp:1383:26
    #17 0x29fe6b83 in DB::InterpreterSelectQuery::executeImpl(DB::QueryPlan&, std::__1::shared_ptr<DB::IBlockInputStream> const&, std::__1::optional<DB::Pipe>) /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterSelectQuery.cpp:795:9
    #18 0x29fe5771 in DB::InterpreterSelectQuery::buildQueryPlan(DB::QueryPlan&) /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterSelectQuery.cpp:473:5
    #19 0x2a47d370 in DB::InterpreterSelectWithUnionQuery::buildQueryPlan(DB::QueryPlan&) /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterSelectWithUnionQuery.cpp:182:38
    #20 0x29ee5bff in DB::InterpreterExplainQuery::executeImpl() /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterExplainQuery.cpp:265:21
    #21 0x29ee2e40 in DB::InterpreterExplainQuery::execute() /build/obj-x86_64-linux-gnu/../src/Interpreters/InterpreterExplainQuery.cpp:73:14
    #22 0x2a7b44a2 in DB::executeQueryImpl(char const*, char const*, DB::Context&, bool, DB::QueryProcessingStage::Enum, bool, DB::ReadBuffer*) /build/obj-x86_64-linux-gnu/../src/Interpreters/executeQuery.cpp:389:28
    #23 0x2a7b1cb3 in DB::executeQuery(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, DB::Context&, bool, DB::QueryProcessingStage::Enum, bool) /build/obj-x86_64-linux-gnu/../src/Interpreters/executeQuery.cpp:675:30
    #24 0x2b7993b2 in DB::TCPHandler::runImpl() /build/obj-x86_64-linux-gnu/../src/Server/TCPHandler.cpp:253:24
    #25 0x2b7b649a in DB::TCPHandler::run() /build/obj-x86_64-linux-gnu/../src/Server/TCPHandler.cpp:1217:9
    #26 0x31d9c57e in Poco::Net::TCPServerConnection::start() /build/obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerConnection.cpp:43:3
    #27 0x31d9d281 in Poco::Net::TCPServerDispatcher::run() /build/obj-x86_64-linux-gnu/../contrib/poco/Net/src/TCPServerDispatcher.cpp:114:20
    #28 0x3206b5d5 in Poco::PooledThread::run() /build/obj-x86_64-linux-gnu/../contrib/poco/Foundation/src/ThreadPool.cpp:199:14
    #29 0x320657ad in Poco::ThreadImpl::runnableEntry(void*) /build/obj-x86_64-linux-gnu/../contrib/poco/Foundation/src/Thread_POSIX.cpp:345:27
    #30 0x7ffff7f853e8 in start_thread (/usr/lib/libpthread.so.0+0x93e8)
```

</details>
 2020-09-01 10:04:08 +03:00
alesapin
05b10048a6
Merge pull request #14116 from ClickHouse/parts_default_compression 
Save parts default compression
 2020-09-01 09:43:42 +03:00
alesapin
e28b477f79
Merge pull request #14263 from bharatnc/ncb/disallow-codec-for-alias 
Disallow codec for ALIAS columns types
 2020-09-01 09:42:53 +03:00
alesapin
4d96510a29
Merge pull request #14274 from ClickHouse/pipes-for-mutations 
Use QueryPipeline in MutationsInterpreter.
 2020-09-01 09:40:11 +03:00
Yatsishin Ilya
6cb893f073 Draft. 2020-09-01 09:38:23 +03:00
bharatnc
2c0353587e add tests 2020-08-31 22:53:47 -07:00
BohuTANG
49095e8169 ISSUES-14235 add one integration test for empty GTID transaction 2020-09-01 13:29:45 +08:00
bharatnc
c3dd968931 fix ALTER LIVE VIEW lock issue 
This PR fixes a lock issue that happens while executing
`ALTER LIVE VIEW` query with the `REFRESH` command that
results in a exception. The problem is that lock is currently
being acquired in `InterpreterALterQuery.cpp`
in the `InterpreterAlterQuery::execute()` method and lock
is again being reacquired in `StorageLiveView.cpp` in the
` StorageLiveView::refresh` method. This removes that extra
lock.

Before fix:

```sql
--create table

CREATE TABLE test0 (
    c0 UInt64
) ENGINE = MergeTree() PARTITION BY c0 ORDER BY c0;

-- enable experimental_live_view

:) SET allow_experimental_live_view=1

-- create live view;

:) CREATE LIVE VIEW live1 AS SELECT * FROM table0;

-- alter live view results in exception

:) ALTER LIVE VIEW live1 REFRESH;

...
...

Received exception from server (version 20.8.1):
Code: 49. DB::Exception: Received from localhost:9000. DB::Exception: RWLockImpl::getLock(): RWLock is already locked in exclusive mode.

```

After fix:

```sql
:)  ALTER LIVE VIEW live1 REFRESH;

ALTER LIVE VIEW live1
    REFRESH

Ok.

0 rows in set. Elapsed: 0.016 sec.
```
 2020-08-31 22:17:58 -07:00
Alexander Kuzmenkov
9cf2a38eb8 fixup 2020-09-01 03:22:06 +03:00
Alexander Kuzmenkov
33c5815eb3 Add a HTML report for AST Fuzzer 2020-09-01 02:33:42 +03:00
Alexey Milovidov
142a5bcede Added validation of key types to SSD Cache dictionary 2020-09-01 02:10:04 +03:00
Alexey Milovidov
8fa61f785f Better check for tuple size in complex key external dictionaries 2020-09-01 01:55:52 +03:00
robot-clickhouse
e2fa0eae2f Auto version update to [20.9.1.1] [54439] 2020-08-31 23:07:41 +03:00
robot-clickhouse
f63e5faac0 Auto version update to [20.8.1.4513] [54438] 2020-08-31 23:07:05 +03:00
alesapin
c0963f74fa
Merge pull request #14267 from vitlibar/fix-schema-allowed-handler 
Fix crash in SchemaAllowedHandler.
 2020-08-31 23:01:43 +03:00
alesapin
30cf59fc9a Revert version update 2020-08-31 22:51:56 +03:00
alexey-milovidov
c78cc8d6b1
Update adopters.md 2020-08-31 21:14:00 +03:00
Anna
1a57d25cf0
DOCSUP-1395: Add desc for system tables. (#13852) 
* Add desc for system tables.

* Fixed links, add comments from the developer

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/settings_profile_elements.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/en/operations/system-tables/users.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Link to Enum.

* Added translation to russian

* Update row_policies.md

* Add lost description

* Update docs/ru/operations/system-tables/grants.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/grants.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Update docs/ru/operations/system-tables/row_policies.md

Co-authored-by: BayoNet <da-daos@yandex.ru>

* Additions

* Fixed links

Co-authored-by: Anna Devyatova <annadevyatova@yandex-team.ru>
Co-authored-by: BayoNet <da-daos@yandex.ru>
 2020-08-31 21:04:37 +03:00
bharatnc
c377c228ef fix tests 2020-08-31 10:22:53 -07:00
robot-clickhouse
59a3937adb Auto version update to [20.8.1.4513] [54438] 2020-08-31 19:41:50 +03:00
robot-clickhouse
41181555a6 Update version_date.tsv after release 20.7.2.30 2020-08-31 19:23:16 +03:00
alexey-milovidov
75ca3d217f
Merge pull request #14232 from zhang2014/fix/ISSUES-14231 
ISSUES-14231 fix wrong lexer in MaterializeMySQL database engine dump stage
 2020-08-31 19:03:04 +03:00
bharatnc
c4e235b000 Merge remote-tracking branch 'upstream/master' into ncb/disallow-codec-for-alias 2020-08-31 09:01:07 -07:00
bharatnc
caed8cd474 change error code to BAD_ARGUMENTS (36) 2020-08-31 09:00:32 -07:00
Alexander Kuzmenkov
bc8765d5ad
Merge pull request #14095 from azat/DistributedFilesToInsert-fix 
Fix DistributedFilesToInsert metric (zeroed when it should not)
 2020-08-31 18:58:30 +03:00
alexey-milovidov
f5a38fa78d
Merge pull request #14203 from donge/master 
fix issue #14202
 2020-08-31 17:48:39 +03:00
Alexander Kuzmenkov
134aae89f3
Merge pull request #14110 from 4ertus2/decimal 
Fix Decimal to Float conversion and toDecimal256() function
 2020-08-31 17:08:49 +03:00
alesapin
067eb4599d Fix empty columns case 2020-08-31 16:39:27 +03:00
Nikolai Kochetov
4ceb12b1de Use QueryPipeline in MutationsInterpreter. 2020-08-31 15:45:20 +03:00
alexey-milovidov
0586f0d555
Merge pull request #14253 from BohuTANG/mysql_replication_empty_transaction_issue14235 
Fix MaterializeMySQL empty GTID transaction issue #14235
 2020-08-31 15:08:34 +03:00
dfenelonov
ebbdaf41aa
DOCSUP-1352: [CLICKHOUSEDOCS] Edit and translate to Russian (#13891) 
* first commit

* second commit

* Third commit

* Fourth commit

* array-functions.md

* Sixth commit

* Seventh commit

* Eigth commit

* Ninth commit

* tenth commit

* eleventh commit

* twelfth commit
 2020-08-31 14:38:32 +03:00
alexey-milovidov
bd04658fc0
Merge pull request #14218 from markpapadakis/patch-4 
Update AggregatingTransform.cpp
 2020-08-31 14:30:26 +03:00
Ilya Yatsishin
7a0dddc2cb
Merge pull request #14237 from ClickHouse/fix-build-3 
Cut off broken parts of "unbundled" build
 2020-08-31 14:08:18 +03:00
kssenii
e57d1c827f Better shutdown 2020-08-31 10:00:28 +00:00
kssenii
647cf5718e Better settings 2020-08-31 09:27:42 +00:00
bharatnc
59edda2e94 add note in docs about codec for ALIAS column type 2020-08-31 00:47:22 -07:00
Dongdong Yang
9651c36ceb testcase for issue 14202 2020-08-31 15:42:01 +08:00
bharatnc
6bb575fae9 fix style check 2020-08-31 00:39:58 -07:00
bharatnc
025de8cecc add tests 2020-08-31 00:12:19 -07:00
alesapin
5b0822902b
Merge pull request #14155 from amosbird/fzk 
Allow FETCH PARTITION from other zookeepers
 2020-08-31 09:54:51 +03:00
bharatnc
5c83b09a2f disallow CODEC setting for column type ALIAS 
This commit adds checks in place during table creation
and updates to ensure that we don't allow `CODEC` for
ALIAS (`default_type` column) like:

```sql
CREATE TABLE compression_codec_on_alias
(
    `c0` ALIAS c1 CODEC(ZSTD),
    `c1` UInt64
)
ENGINE = MergeTree()
PARTITION BY c0
ORDER BY c1;
```

After these safeguards in place, when trying to create/update column
codec, we will get excaptions like this:

```sql

-- create

CREATE TABLE compression_codec_on_alias
(
    `c0` ALIAS c1 CODEC(ZSTD),
    `c1` UInt64
)
ENGINE = MergeTree()
PARTITION BY c0
ORDER BY c1

Received exception from server (version 20.8.1):
Code: 377. DB::Exception: Received from localhost:9000. DB::Exception: Cannot specify codec for column type ALIAS.

0 rows in set. Elapsed: 0.006 sec.

-- modify

ALTER TABLE compression_codec_on_alias
    ADD COLUMN `c3` ALIAS c2 CODEC(ZSTD) AFTER c2

Received exception from server (version 20.8.1):
Code: 377. DB::Exception: Received from localhost:9000. DB::Exception: Cannot specify codec for column type ALIAS.

0 rows in set. Elapsed: 0.005 sec.

```
 2020-08-30 23:45:53 -07:00
zhang2014
b38c5a844c ISSUES-14231 better comment 2020-08-31 14:16:19 +08:00
zhang2014
761512413e ISSUES-14231 allow dollar and numver in identifier 2020-08-31 14:14:02 +08:00
zhang2014
592b6dcdce Revert "ISSUES-14231 add mysql identifier parser" 
This reverts commit ab1d665006.
 2020-08-31 13:48:20 +08:00
zhang2014
d24bf8de51 ISSUES-14231 allow dollar sign in identifier 2020-08-31 12:46:41 +08:00
zhang2014
ab1d665006 ISSUES-14231 add mysql identifier parser 2020-08-31 12:33:33 +08:00
Dao Minh Thuc
e22ee38a35 Fix build for AppleClang 2020-08-30 22:48:43 +07:00
BohuTANG
4d4b4b9532 Fix MaterializeMySQL empty GTID transaction issue #14235 2020-08-30 15:55:34 +08:00
alexey-milovidov
b1efc5df01
Merge pull request #14225 from amosbird/bf1 
Fix bug in mark inclusion search.
 2020-08-30 02:58:22 +03:00
Azat Khuzhin
134080ae3f Add 01460_DistributedFilesToInsert into the arcadia_skip_list 
To fix the following failure:
    Yandex synchronization check (only for Yandex employees)
 2020-08-30 01:24:21 +03:00