Commit Graph

1129 Commits

Author SHA1 Message Date
Robert Schulze
f866f8143d
Enable clang-tidy modernize-use-noexcept
Official docs:

  This check replaces deprecated dynamic exception specifications with
  the appropriate noexcept specification (introduced in C++11). By
  default this check will replace throw() with noexcept, and
  throw(<exception>[,...]) or throw(...) with noexcept(false).
2022-05-08 19:31:38 +02:00
Robert Schulze
3d3977bad3
Enable clang-tidy cert-err60-cpp
Official docs:

  This check flags all throw expressions where the exception object is
  not nothrow copy constructible.
2022-05-06 00:36:26 +02:00
mergify[bot]
64084b5e32
Merge branch 'master' into shared_ptr_helper3 2022-05-03 20:46:16 +00:00
Robert Schulze
ad0b3be79d
Replace uses of SFINAE by C++20 concepts
- enable_if is usually regarded as fragile and unreadable

- C++20 concepts are much easier to read and produce more expressive
  error messages
2022-05-02 09:23:53 +02:00
Robert Schulze
330212e0f4
Remove inherited create() method + disallow copying
The original motivation for this commit was that shared_ptr_helper used
std::shared_ptr<>() which does two heap allocations instead of
make_shared<>() which does a single allocation. Turned out that
1. the affected code (--> Storages/) is not on a hot path (rendering the
performance argument moot ...)
2. yet copying Storage objects is potentially dangerous and was
   previously allowed.

Hence, this change

- removes shared_ptr_helper and as a result all inherited create() methods,

- instead, Storage objects are now created using make_shared<>() by the
  caller (for that to work, many constructors had to be made public), and

- all Storage classes were marked as noncopyable using boost::noncopyable.

In sum, we are (likely) not making things faster but the code becomes
cleaner and harder to misuse.
2022-05-02 08:46:52 +02:00
Alexey Milovidov
1ddb04b992
Merge pull request #36715 from amosbird/refactorbase
Reorganize source files so that base won't depend on Common
2022-04-30 09:40:58 +03:00
Amos Bird
4a5e4274f0
base should not depend on Common 2022-04-29 10:26:35 +08:00
mergify[bot]
20e2fa9b3f
Merge branch 'master' into dynamic-columns-9 2022-04-28 17:53:03 +00:00
mergify[bot]
01357b2e1a
Merge branch 'master' into speed-up-build 2022-04-22 04:34:27 +00:00
Maksim Kita
57444fc7d3
Merge pull request #36444 from rschu1ze/clang-tidy-fixes
Clang tidy fixes
2022-04-21 16:11:27 +02:00
mergify[bot]
9c75f83a0b
Merge branch 'master' into speed-up-build 2022-04-20 23:20:21 +00:00
Robert Schulze
b24ca8de52
Fix various clang-tidy warnings
When I tried to add cool new clang-tidy 14 warnings, I noticed that the
current clang-tidy settings already produce a ton of warnings. This
commit addresses many of these. Almost all of them were non-critical,
i.e. C vs. C++ style casts.
2022-04-20 10:29:05 +02:00
alesapin
dd2e085ae5
Merge pull request #36365 from ClickHouse/fix-memory-warning-at-server-startup
Fix error in sanity checks
2022-04-18 11:51:21 +02:00
Alexey Milovidov
9bab9077b2 Fix error in sanity checks 2022-04-18 03:39:56 +02:00
Alexey Milovidov
f046dd6642 Speed up build a little 2022-04-16 03:58:50 +02:00
Alexey Milovidov
ccdd0a60f7 Remove Arcadia 2022-04-16 00:28:56 +02:00
Anton Popov
6364b6f78f Merge remote-tracking branch 'upstream/master' into dynamic-columns-9 2022-04-08 15:05:51 +00:00
Anton Popov
3fce23357c fix insertion of complex json with nested arrays 2022-04-08 14:58:02 +00:00
Alexander Tokmakov
7f54e7b422 Merge branch 'master' into mvcc_prototype 2022-04-07 15:14:06 +02:00
Anton Popov
13cb564d1e
Merge pull request #35716 from kssenii/fix-local-logs-level
Fix send_logs_level for clickhouse local
2022-04-06 18:52:47 +02:00
kssenii
83488b2d13 Better 2022-04-05 14:48:26 +02:00
mergify[bot]
3183b61c74
Merge branch 'master' into mvcc_prototype 2022-03-31 12:27:09 +00:00
Alexander Tokmakov
287d858fda Merge branch 'master' into mvcc_prototype 2022-03-29 16:24:12 +02:00
alesapin
842c0b8ff0 Merge remote-tracking branch 'origin/startup-sanity-checks' into startup-sanity-checks 2022-03-29 14:29:33 +02:00
alesapin
ed2c461fe1 Merge branch 'master' into startup-sanity-checks 2022-03-29 14:09:20 +02:00
alesapin
b838a7dcb0 Remove outdated links from CI 2022-03-28 15:53:22 +02:00
Sergei Trifonov
85f2ed12e1 fix darwin build 2022-03-25 12:52:50 +01:00
alesapin
93d1b1d198 Merge branch 'master' into startup-sanity-checks 2022-03-24 11:17:06 +01:00
Sergei Trifonov
c7cf14e743 fix style and darwin build 2022-03-23 19:15:01 +01:00
Alexander Tokmakov
9702b5177d Merge branch 'master' into mvcc_prototype 2022-03-14 21:45:38 +01:00
Maksim Kita
e14cfd5dcd Fix clang-tidy warnings in Access folder 2022-03-14 18:17:35 +00:00
alesapin
96c0e9fddf Better cmake 2022-03-11 15:47:07 +01:00
Alexander Tokmakov
8acfb8d27f Merge branch 'master' into mvcc_prototype 2022-03-07 17:40:15 +01:00
alesapin
c5a456802f Fix build 2022-03-04 19:39:11 +01:00
alesapin
5416b567d5 Merge branch 'master' into standalone_keeper_build 2022-03-04 13:35:07 +01:00
alesapin
0eb7d28192 Building small keeper binary 2022-03-03 21:27:46 +01:00
Vladimir C
38cf9ca7c2
Merge pull request #35005 from vdimir/fixarm64/00092_obfuscator 2022-03-03 12:17:30 +01:00
Maksim Kita
7d90afb3b0
Merge pull request #34988 from azat/safe-exit
Fix signal-unsafe TSan report in client
2022-03-03 09:21:26 +01:00
vdimir
c89de91fd4
clickhouse obfuscator aarch64 fix 2022-03-02 21:31:40 +00:00
Azat Khuzhin
798da0c314 Introduce safeExit() helper (_exit() compatible with TSan)
v2: add missing defines.h header
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-03-02 22:17:17 +03:00
Maksim Kita
b1a956c5f1 clang-tidy check performance-move-const-arg fix 2022-03-02 18:15:27 +00:00
Alexander Tokmakov
aa6b9a2abc Merge branch 'master' into mvcc_prototype 2022-02-23 23:22:03 +03:00
Amos Bird
56197cf31e
Allow only to specify --log-file 2022-02-18 18:14:58 +08:00
Alexander Tokmakov
dae044f86b Merge branch 'master' into mvcc_prototype 2022-02-17 13:49:37 +03:00
Vladimir C
ddad064285
Merge pull request #34463 from vdimir/wide_integer_from_builtin_double_multiplier
Use `cpp_bin_float_double` in `set_multiplier` for `wide_integer_from_builtin` for aarch64
2022-02-15 15:24:20 +01:00
Sergei Trifonov
0f66743104 support determine available memory for FreeBSD 2022-02-15 13:59:00 +03:00
Alexander Tokmakov
1e4e569151 Merge branch 'master' into mvcc_prototype 2022-02-15 02:26:47 +03:00
Maksim Kita
70ffcb8e33
Merge pull request #34393 from kitaisreal/sort-added-equal-items-randomization
Sort added equal items ranges randomization
2022-02-14 16:41:19 +01:00
Vladimir C
ebd93d07e5
fix 2022-02-14 12:36:30 +01:00
Maksim Kita
e13a0bfb39 Enable randomization of sort only in debug 2022-02-13 15:10:44 +00:00
Maksim Kita
7cbf18ef59 Fixed tests 2022-02-13 15:10:44 +00:00
Maksim Kita
4a18e627ec Updated implementation 2022-02-13 15:10:44 +00:00
Maksim Kita
42792dec48 Simplified implementation 2022-02-13 15:10:44 +00:00
Maksim Kita
b536b27e15 Fixed tests 2022-02-13 15:10:44 +00:00
Maksim Kita
10293acafb Sort added equal items ranges randomization 2022-02-13 15:10:44 +00:00
kssenii
fecf7f3d08 May be fix test 01065_window_view_event_hop_watch_bounded.py 2022-02-12 18:24:09 +01:00
Vladimir C
d40275af4f
fix 2022-02-11 21:22:02 +01:00
vdimir
b17d27413e
Use cpp_bin_float_double_extended in wide_integer_from_builtin 2022-02-11 18:01:19 +01:00
Alexander Tokmakov
07e66e690d Merge branch 'master' into mvcc_prototype 2022-02-11 15:53:32 +03:00
vdimir
4b1325ba63
Try to use double in set_multiplier for wide_integer_from_builtin 2022-02-09 14:27:21 +01:00
alexey-milovidov
38d92d0507
Merge pull request #33996 from save-my-heart/fix/signal_pipe_buf_size
reduce signal_pipe_buf_size
2022-02-06 04:50:47 +03:00
Alexander Tokmakov
ca5f951558 Merge branch 'master' into mvcc_prototype 2022-02-03 18:56:44 +03:00
Sergei Trifonov
68bc456830
Merge pull request #34223 from azat/bump-fmt
Bump fmtlib from 7.0.0 to 8.1.1
2022-02-02 00:03:25 +03:00
alexey-milovidov
cafb19d7fb
Merge pull request #34114 from amosbird/replxxwithlexer
Combining our lexer with replxx for better multiple line editing
2022-02-01 16:32:25 +03:00
Azat Khuzhin
220ed206c1 logger_useful: implicitly convert fmt::basic_runtime for std::string ctor
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-02-01 14:30:03 +03:00
Azat Khuzhin
bedf208cbd Use fmt::runtime() for LOG_* for non constexpr
Here is oneliner:

    $ gg 'LOG_\(DEBUG\|TRACE\|INFO\|TEST\|WARNING\|ERROR\|FATAL\)([^,]*, [a-zA-Z]' -- :*.cpp :*.h | cut -d: -f1 | sort -u | xargs -r sed -E -i 's#(LOG_[A-Z]*)\(([^,]*), ([A-Za-z][^,)]*)#\1(\2, fmt::runtime(\3)#'

Note, that I tried to do this with coccinelle (tool for semantic
patchin), but it cannot parse C++:

    $ cat fmt.cocci
    @@
    expression log;
    expression var;
    @@

    -LOG_DEBUG(log, var)
    +LOG_DEBUG(log, fmt::runtime(var))

I've also tried to use some macros/templates magic to do this implicitly
in logger_useful.h, but I failed to do so, and apparently it is not
possible for now.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>

v2: manual fixes
Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-02-01 14:30:03 +03:00
Alexander Tokmakov
2e4ae37d98 Merge branch 'master' into mvcc_prototype 2022-02-01 13:20:03 +03:00
Maksim Kita
8513f20cfd
Merge pull request #34145 from kitaisreal/bitset-sort-performance-check
pdqsort performance check
2022-01-31 12:35:13 +01:00
Maksim Kita
5ef83deaa6 Update sort to pdqsort 2022-01-30 19:49:48 +00:00
Amos Bird
ae16b362d3
Better case-insensitive completion 2022-01-30 19:50:24 +08:00
Amos Bird
bb34435928
Better code 2022-01-30 19:48:35 +08:00
Amos Bird
62e89a6445
Ignore case for history search and completion 2022-01-30 19:48:34 +08:00
Amos Bird
556cce9f3c
We need highlight to use Lexer 2022-01-30 19:48:34 +08:00
Amos Bird
54517753d7
Combining our lexer with replxx 2022-01-30 19:48:33 +08:00
save-my-heart
4894e93e05
Merge branch 'ClickHouse:master' into fix/signal_pipe_buf_size 2022-01-30 06:29:00 +08:00
Alexey Milovidov
7135ff448f Revert #33957 2022-01-30 01:09:15 +03:00
Alexander Tokmakov
fb9b2d5326 Merge branch 'master' into mvcc_prototype 2022-01-28 21:18:36 +03:00
tavplubix
b92958815a
Update LineReader.cpp 2022-01-28 13:38:36 +03:00
Vitaly Baranov
484743edff
Merge pull request #33201 from azat/client-interactive-suggest
Client interactive suggest (extract info from CREATE queries)
2022-01-28 16:30:16 +07:00
save-my-heart
cc3cbc6503 remove whitespace to pass style check 2022-01-26 23:05:07 +08:00
save-my-heart
62ba4833df fix dereference null pointer 2022-01-26 22:55:19 +08:00
save-my-heart
2c37b572d4 fix 2022-01-26 22:21:18 +08:00
save-my-heart
99c8736f00 fix build error on freebsd & aarch 2022-01-26 22:18:17 +08:00
Azat Khuzhin
0fe1f070fa Fix getauxval() in glibc-compatibility
getauxval() from glibc-compatibility did not work always correctly:

- it does not work after setenv(), and this breaks vsyscalls,
  like sched_getcpu() [1] (and BaseDaemon.cpp always set TZ if timezone
  is defined, which is true for CI [2]).

  [1]: https://bugzilla.redhat.com/show_bug.cgi?id=1163404
  [2]: https://github.com/ClickHouse/ClickHouse/pull/32928#issuecomment-1015762717

- another think that is definitely broken is LSan (Leak Sanitizer), it
  relies on worked getauxval() but it does not work if __environ is not
  initialized yet (there is even a commit about this).

  And because of, at least, one leak had been introduced [3]:

    [3]: https://github.com/ClickHouse/ClickHouse/pull/33840

Fix this by using /proc/self/auxv.

And let's see how many issues will LSan find...

I've verified this patch manually by printing AT_BASE and compared it
with output of LD_SHOW_AUXV.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-01-26 12:56:27 +03:00
save-my-heart
c1036f0b8e ensure signal_pipe_buf_size is <= PIPE_BUF 2022-01-25 22:43:44 +08:00
Maksim Kita
c1db61b4ed
Merge pull request #33946 from azat/build-cleanup
Remove MAKE_STATIC_LIBRARIES (in favor of USE_STATIC_LIBRARIES)
2022-01-24 23:42:04 +01:00
Azat Khuzhin
1acd644040 Add inplace merge for new completion words
This will allow:
- use addWords() everywhere
- remove that optimization for empty words case (initial load)
- and now we remove duplicates according to comparator

v2: replace parameter pack in addWords() with explicit Compare for both
cases (just pass default)
2022-01-24 22:59:18 +03:00
Azat Khuzhin
b9948155cd Remove extra copying for completion words
Return Replxx::completions_t over Words array, that way we avoids one
copying of std::string (although it breaks incapsulation).
2022-01-24 23:04:48 +03:00
Azat Khuzhin
4a0facd341 Remove MAKE_STATIC_LIBRARIES (in favor of USE_STATIC_LIBRARIES)
There is no more MAKE_*, so remove this alias.

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-01-24 17:28:33 +03:00
Azat Khuzhin
37dbff7587 Revert glibc compatibility (via .symver) in favor of hermetic build (bundled libc)
This patch reverts glibc compatibility (via .symver) #29594,
in favor of hermetic build (that provides bundled libc version) #30011

Signed-off-by: Azat Khuzhin <a.khuzhin@semrush.com>
2022-01-24 16:03:56 +03:00
Alexander Tokmakov
0ea0a8ccc7 Merge branch 'master' into mvcc_prototype 2022-01-20 17:05:55 +03:00
Azat Khuzhin
e0e81b340d Fix w/o ODBC build 2022-01-20 10:02:02 +03:00
Azat Khuzhin
e3b140a387 Add alias library for fmt 2022-01-20 10:02:02 +03:00
Azat Khuzhin
ad67aa527c Add alias library for magic_enum 2022-01-20 10:02:02 +03:00
Azat Khuzhin
ea68b07c9e Remove unbundled replxx support 2022-01-20 10:02:01 +03:00
Azat Khuzhin
8b692b607c Remove unbundled cctz support 2022-01-20 10:02:01 +03:00
Azat Khuzhin
3147bbab51 Cleanup sentry support 2022-01-20 10:02:00 +03:00
Azat Khuzhin
f1cc63d900 Remove unbundled cityhash support 2022-01-20 10:01:12 +03:00
Alexander Tokmakov
e9a5a64a71 Merge branch 'master' into mvcc_prototype 2022-01-19 21:41:23 +03:00
Amos Bird
4e18368186
CI somehow finds another duplicated header 2022-01-19 14:37:59 +08:00
alexey-milovidov
d222cb9771
Merge pull request #33695 from amosbird/buildimprove
Some build improvement
2022-01-19 03:19:22 +03:00
Azat Khuzhin
f12e4b6ef7 Rewrite suggestions to make it more cleaner
- use plain mutex over atomic
- use addWords() for initial suggestion filling
- return vector<> from getCompletions() over iterator, to avoid possible
  questions (even though it was safe, since addWords() could not be
  called in parallel with getCompletions() before)
2022-01-18 21:03:51 +03:00
Kruglov Pavel
2295a07066
Merge pull request #33534 from azat/fwd-decl
RFC: Split headers, move SystemLog into module, more forward declarations
2022-01-18 17:22:49 +03:00
Amos Bird
6d62060e16
Build improvement 2022-01-17 22:36:27 +08:00
Alexey Milovidov
7848ea7d60 Allow insertFrom for ColumnFunction 2022-01-16 06:18:35 +03:00
Alexander Tokmakov
4dd216ce8f Merge branch 'master' into mvcc_prototype 2022-01-14 17:11:32 +03:00
Azat Khuzhin
cb70544dfe Move LockMemoryExceptionInThread and MemoryTrackerBlockerInThread 2022-01-10 22:39:10 +03:00
Azat Khuzhin
aee034a597 Use explicit template instantiation for SystemLog
- Move some code into module part to avoid dependency from IStorage in SystemLog
- Remove extra headers from SystemLog.h
- Rewrite some code that was relying on headers that was included by SystemLog.h

v2: rebase
v3: squash move into module part with explicit template instantiation
    (to make each commit self compilable after rebase)
2022-01-10 22:01:41 +03:00
Alexander Tokmakov
bf2b6c2c37 Merge branch 'master' into mvcc_prototype 2022-01-10 19:53:50 +03:00
msaf1980
780a1b2abe graphite: split tagged/plain rollup rules (for merges perfomance) 2022-01-10 16:34:16 +05:00
Alexey Milovidov
0696c1971f Fix clang-tidy 2022-01-04 23:52:10 +03:00
alexey-milovidov
6e9684149b
Update wide_integer_impl.h 2022-01-03 16:43:58 +03:00
Alexey Milovidov
93bd1771cc Fix error 2022-01-02 23:52:55 +03:00
Alexander Tokmakov
8aec3ae94f Merge branch 'master' into mvcc_prototype 2021-12-28 14:24:36 +03:00
Azat Khuzhin
36c4fc054c Client interactive suggest (extract info from CREATE queries)
This will parse CREATE queries and add the following things to
completion list for clickhouse-client/clickhouse-local:
- table
- database
- columns
2021-12-26 19:10:25 +03:00
Alexey Milovidov
8b91bdf9f2 Enable query profiler 2021-12-24 12:25:27 +03:00
Alexey Milovidov
29d28c531f Move code around to avoid dlsym on Musl 2021-12-24 12:25:27 +03:00
alexey-milovidov
95818893d3
Merge pull request #33058 from ClickHouse/update-harmful
Update harmful library
2021-12-23 08:01:21 +03:00
Alexey Milovidov
9fa2b7a581 Corrections 2021-12-23 01:38:28 +03:00
Alexey Milovidov
53c83e4813 Merge branch 'Issue77' of github.com:DevTeamBK/ClickHouse into merge-33025 2021-12-23 01:36:46 +03:00
Rajkumar
a75d3d1c83 Review comments 2021-12-22 13:39:45 -08:00
alexey-milovidov
70fb9833ef
Update harmful.c 2021-12-22 22:55:55 +03:00
alexey-milovidov
fc9cc7dfb0
Update harmful.c 2021-12-22 22:06:06 +03:00
Alexey Milovidov
d11c5b3893 Update harmful library 2021-12-22 21:54:29 +03:00
Alexander Tokmakov
b7184732d5 Merge branch 'master' into mvcc_prototype 2021-12-22 19:46:09 +03:00
tavplubix
d8fb293d57
Merge pull request #32900 from zzsmdfj/issue/#15182_MaterializeMySQL_support_bit_type
Add support for BIT data type in MaterializedMySQL
2021-12-22 15:58:29 +03:00
Alexander Tokmakov
32e62ed5c2 Merge branch 'master' into mvcc_prototype 2021-12-17 10:43:46 +03:00
zzsmdfj
7498dd9c33 to #15182_MaterializeMySQL_support_bit_type- fix code format 2021-12-17 15:10:43 +08:00
zzsmdfj
e9eed1f927 to #15182_MaterializeMySQL_support_bit_type 2021-12-17 15:03:24 +08:00
Alexander Tokmakov
d7ad72838c Merge branch 'master' into mvcc_prototype 2021-12-14 23:07:52 +03:00
kssenii
f0d0714e47 Pass timeouts for mysql 2021-12-13 22:12:33 +00:00
Azat Khuzhin
d8bf26f705 Remove even minimal support for readline 2021-12-11 11:33:57 +03:00
Azat Khuzhin
4e4837758a Remove readline support
- it was not nested for a long time
- replxx is an upstream way for completion
2021-12-11 11:29:59 +03:00
Mikhail f. Shiryaev
03927f5fc6
Revert "graphite: split tagged/plain rollup rules (for merges perfomance)"
This reverts commit 303552f515.
2021-12-08 15:49:21 +01:00
Alexander Tokmakov
7fcb79ae72 Merge branch 'master' into mvcc_prototype 2021-12-07 14:39:29 +03:00
Mikhail f. Shiryaev
5fc20b3e6a
Merge pull request #25122 from msaf1980/rollup_rules_type
GraphiteMergeTree Rollup rules type
2021-12-07 10:18:08 +01:00
msaf1980
303552f515
graphite: split tagged/plain rollup rules (for merges perfomance) 2021-12-06 16:49:08 +01:00
alexey-milovidov
50c23a9fd6
Merge pull request #31123 from amosbird/repl-improvement
Better clickhouse-client multiline input
2021-12-06 12:22:13 +03:00
Azat Khuzhin
96bd83c31e Do not reopen logs on USR1, HUP is enough
USR1 is also used for query_profiler_real_time_period_ns, let's not
overlap.
2021-12-03 01:32:57 +03:00
Azat Khuzhin
bdc6163b88 Fix magic_enum for debug helpers 2021-11-28 06:28:19 +03:00
alexey-milovidov
d9292395e8
Merge pull request #31832 from ClickHouse/strange-code-typelist
Fix the issue that LowCardinality of Int256 cannot be created.
2021-11-27 00:36:56 +03:00
Vasily Nemkov
e9466e505b Minor improvements to DUMP macro
- output enum values names with help of magic_enum
- output string literals as is, without type info
2021-11-26 12:20:08 +02:00
Alexey Milovidov
85cec911be Fix strange code in TypeList 2021-11-25 23:55:02 +03:00
Kruglov Pavel
b63b47f0f0
Merge pull request #31265 from Avogar/fix-write-buffers
Fix and refactor WriteBiffer-s a little
2021-11-23 16:46:09 +03:00
Alexey Milovidov
c50b31a7a5 Remove trash 2021-11-21 17:35:33 +03:00
Alexey Milovidov
a778b625b9 Get rid of 10-years old trash 2021-11-21 15:48:11 +03:00
Kruglov Pavel
d9c1a0c8ec
Merge branch 'master' into fix-write-buffers 2021-11-20 17:48:24 +03:00
Alexander Tokmakov
06bed68f6e Merge branch 'master' into mvcc_prototype 2021-11-17 23:03:19 +03:00
Nikolay Degterinsky
fc9ef14a73
Merge pull request #29219 from evillique/log_lz4_streaming
Add LZ4 stream compression of logs
2021-11-17 21:22:57 +03:00
Amos Bird
93294734d3
Better clickhouse-client multiline input 2021-11-17 22:11:30 +08:00