* master: (605 commits)
DOCSUP-4710: Added support numeric parameters in number and string data types (#18696)
DOCSUP-5604: Edit and translate to Russian (#18929)
Update version_date.tsv after release 21.1.2.15
Usability improvement of clickhouse-test
Update jit_large_requests.xml
Update README.md
Update images.json
Make symbolizers available in fuzzer Docker image
Update Dragonbox
Speed up aggregate function sum
Fix MSan report in Kerberos library
Fix MSan error in rocksdb #19213
Add more Fuzzer tasks
Fixes
Update comment for curl dependency for aws
Disable curl for mariadb-connector-c (it is not required)
Fix TSan
Skip test for ANTLR
DistributedBlockOutputStream: add more comments
DistributedBlockOutputStream: Remove superfluous brackets for string construction
...
* master: (620 commits)
Add test for some possible ambiguities in syntax
Update PushingToViewsBlockOutputStream.h
[For #18707] MySQL compatibility: support DIV and MOD operators
Mark another flaky test
Remove some headers
Mark some TestFlows as flaky
Fix error
Fix errors
One more test
Arcadia does not support distributed queries
Add a test for #14974
Added a test from #15641
More robust stateful test
Update tests
Remove bad code in HashJoin
Update test
Don't allow conversion between UUID and numeric types
Remove pink screen with confusing questions about Kerberos
Do not throw from Parser
Fix the unexpected behaviour of show tables when antlr parser enabled (#18431)
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# Conflicts:
# programs/server/config.xml
# src/Access/Authentication.cpp
# src/Access/Authentication.h
definition as these are now defined inside the user_directories section and
cause a test failure due to https://github.com/ClickHouse/ClickHouse/issues/14511.
* Removing the usage of `EXISTS` clauses used in tests outside of clean ups.
