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248 Commits

Author SHA1 Message Date
Maksim Kita
f6f8bea689
Merge pull request #26671 from kitaisreal/mysql-dictionaries-support-for-custom-query 
Lexer introduce heredoc
 2021-07-23 16:20:54 +03:00
Nikolai Kochetov
3ed3f7a9f7 Fix integration tests. 2021-07-22 13:38:22 +03:00
Nikolai Kochetov
f38de35b14 Rename some constants. 2021-07-21 19:13:17 +03:00
Maksim Kita
49983883cc Added tests 2021-07-21 16:41:45 +03:00
Nikolai Kochetov
2c90928bc4 Fix tests. 2021-07-21 12:52:28 +03:00
Maksim Kita
63f67f7997 Introduced HereDoc token 2021-07-21 11:59:05 +03:00
Nikolai Kochetov
179ec05a72 Remove some streams. 2021-07-20 21:18:43 +03:00
Alexey Milovidov
2c3c329514 Fix issue in #26282 2021-07-20 03:15:06 +03:00
Alexey Milovidov
e87a4cfbda Whitespace 2021-07-17 02:29:57 +03:00
alexey-milovidov
38dfe1fc0a
Merge pull request #26172 from ClickHouse/exception_id 
Add error id to exceptions
 2021-07-17 02:07:17 +03:00
Artur
c0a34e2842 Adding interactive test for warning messages during connection 2021-07-15 12:53:11 +00:00
Artur
5582c4736e correct code-style 2021-07-13 18:05:16 +00:00
Artur
3b61682265 add new config to skip warnings 2021-07-13 17:50:48 +00:00
Artur
ffb0c832bc correct type mistake 2021-07-13 13:35:08 +00:00
Artur
ed9d3be1cc Add ignoring exception for system.warnings, while connecting 2021-07-13 12:39:49 +00:00
Artur
d377c069cb Adding printing warnings when client connect to server 2021-07-13 12:20:28 +00:00
Artur
1fe4f084f3 Merge branch 'adding-system-warnings-26039' of https://github.com/FArthur-cmd/ClickHouse into adding-system-warnings-26039 2021-07-13 11:14:14 +00:00
Artur
d0b69c08ac show warnings to client, when it is connected 2021-07-13 11:13:42 +00:00
Vladimir
3157a46596
Fix special build, minor fix in Client.cpp 2021-07-10 13:28:44 +03:00
Alexey Milovidov
c63237f8e4 Merge branch 'master' into exception_id 2021-07-10 11:14:46 +03:00
Alexey Milovidov
1f91c65aca Add error id to exceptions 2021-07-10 05:43:53 +03:00
Anton Popov
3588c5ad17 add color for double colon 2021-07-09 23:32:14 +03:00
Azat Khuzhin
170301c531 Ignore TOO_DEEP_RECURSION server exception during fuzzing 2021-06-28 10:37:49 +03:00
Azat Khuzhin
7739fcc295 clickhouse-client: fix NULL dereference for --param w/o value 2021-06-24 00:08:18 +03:00
kssenii
e0f330331b Fix exception 2021-06-22 19:15:34 +03:00
alexey-milovidov
7cd86086c2
Merge pull request #25521 from azat/fuzzer-catch-TOO_DEEP_RECURSION 
Catch TOO_DEEP_RECURSION in fuzzer for formatted query too
 2021-06-21 02:03:55 +03:00
Azat Khuzhin
fa29fe6ba9 Catch TOO_DEEP_RECURSION for formatted query too 2021-06-21 00:39:59 +03:00
Anton Popov
d8b6f15ef4
Merge pull request #23027 from azat/distributed-push-down-limit 
Add ability to push down LIMIT for distributed queries
 2021-06-20 23:08:50 +03:00
Azat Khuzhin
2bc9664b52 Catch "Maximum parse depth" error in fuzzer 
This exception should not fail the fuzzer check like here [1].

  [1]: https://clickhouse-test-reports.s3.yandex.net/25494/c6339b4c08ad8f50bf34831367de9a1ea90b1e09/fuzzer_msan/report.html#fail1
 2021-06-19 21:34:37 +03:00
kssenii
bdc8fe1ca0 Merge branch 'master' of github.com:ClickHouse/ClickHouse into progress-bar 2021-06-18 09:33:29 +03:00
alexey-milovidov
43cee9018e
Merge pull request #25281 from ClickHouse/client-update-prompt-on-reconnect 
Update prompt in client when reconnecting
 2021-06-17 01:40:08 +03:00
Maksim Kita
67e9b85951 Merge ext into common 2021-06-16 23:28:41 +03:00
Alexey Milovidov
e3653e70da Update prompt in client when reconnecting 2021-06-15 04:43:35 +03:00
mergify[bot]
9cfedd9c64
Merge branch 'master' into progress-bar 2021-06-12 01:15:23 +00:00
alexey-milovidov
3792d20061
Merge pull request #24863 from azat/echo-hint 
clickhouse-client: echo hint improvements
 2021-06-12 03:23:54 +03:00
Azat Khuzhin
18e8f0eb5e Add ability to push down LIMIT for distributed queries 
This way the remote nodes will not need to send all the rows, so this
will decrease network io and also this will make queries w/
optimize_aggregation_in_order=1/LIMIT X and w/o ORDER BY faster since it
initiator will not need to read all the rows, only first X (but note
that for this you need to your data to be sharded correctly or you may
get inaccurate results).

Note, that having lots of processing stages will increase the complexity
of interpreter (it is already not that clean and simple right now).

Although using separate QueryProcessingStage looks pretty natural.

Another option is to make WithMergeableStateAfterAggregation always, but
in this case you will not be able to disable only this optimization,
i.e. if there will be some issue with it.

v2: fix OFFSET
v3: convert 01814_distributed_push_down_limit test to .sh and add retries
v4: add test with OFFSET
v5: add new query stage into the bash completion
v6/tests: use LIMIT O,L syntax over LIMIT L OFFSET O since it is broken in ANTLR parser
          https://clickhouse-test-reports.s3.yandex.net/23027/a18a06399b7aeacba7c50b5d1e981ada5df19745/functional_stateless_tests_(antlr_debug).html#fail1
v7/tests: set use_hedged_requests to 0, to avoid excessive log entries on retries
          https://clickhouse-test-reports.s3.yandex.net/23027/a18a06399b7aeacba7c50b5d1e981ada5df19745/functional_stateless_tests_flaky_check_(address).html#fail1
 2021-06-09 02:29:50 +03:00
Alexander Kuzmenkov
ae79bbea7d Merge remote-tracking branch 'origin/master' into HEAD 2021-06-02 15:06:22 +03:00
Alexander Kuzmenkov
78fe7891b4 better messages in fuzzer status 2021-06-02 15:06:12 +03:00
Azat Khuzhin
9882d160d8 clichouse-client: fix readability-identifier-naming 2021-06-02 07:38:56 +03:00
Azat Khuzhin
69cf881947 clickhouse-client: add echoOn/echoOff hints 2021-06-02 01:04:06 +03:00
Azat Khuzhin
1c595c127f clickhouse-client: echo queries only after "{ echo }" hint 
Before this patch clickhouse-client interprets the whole queries and if
"{ echo }" found, it starts echoing queries, but this will make it
impossible to skip some of lines.
 2021-06-02 01:04:06 +03:00
kssenii
de277f8ac4 Merge branch 'master' of https://github.com/ClickHouse/ClickHouse into progress-bar 2021-06-01 07:58:19 +00:00
tavplubix
e9ff0b6d70
Merge pull request #23657 from kssenii/poco-file-to-std-fs 
Poco::File to std::filesystem
 2021-05-31 23:17:02 +03:00
mergify[bot]
08eca33d81
Merge branch 'master' into progress-bar 2021-05-31 19:54:20 +00:00
Nikolai Kochetov
afc1fe7f3d Make ContextPtr const by default. 2021-05-31 17:49:02 +03:00
kssenii
69816e6eff Fix checks 2021-05-30 15:44:58 +03:00
kssenii
0a3589524e File movement 2021-05-29 00:57:53 +03:00
kssenii
2a631aaf08 Final fixes 2021-05-29 00:34:44 +03:00
kssenii
0d393c0006 Fix tests 2021-05-27 17:21:19 +03:00
kssenii
1c43b333ea Merge branch 'master' of github.com:ClickHouse/ClickHouse into poco-file-to-std-fs 2021-05-22 21:26:48 +03:00