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488 Commits

Author SHA1 Message Date
tavplubix
2f95609f98
Merge pull request #15448 from ClickHouse/allow_synchronous_drop_for_atomic_db 
Allow synchronous DROP/DETACH TABLE for Atomic
 2020-10-01 01:14:31 +03:00
Artem Zuikov
0f6a6453fe
Remove multiple_joins_rewriter v1 (#15472) 2020-09-30 23:11:49 +03:00
tavplubix
c9eeb149fd
Merge pull request #15384 from zhang2014/fix/ISSUES-15365 
ISSUES-15365 fix attach mysql database database
 2020-09-30 11:27:15 +03:00
Alexander Tokmakov
e156e6115e add setting 2020-09-30 01:30:34 +03:00
alexey-milovidov
3e99ca797b
Merge pull request #15426 from ClickHouse/format-regexp-escaping-rule-change-default-to-raw 
Format Regexp: change default escaping rule to Raw
 2020-09-30 01:14:08 +03:00
Alexey Milovidov
dee57d7976 Format Regexp: change default escaping rule to Raw 2020-09-29 00:19:13 +03:00
Nikolai Kochetov
347080ff9a Remove column from header descriotion for EXPLAIN PLAN and EXPLAIN PIPELINE 2020-09-28 20:37:11 +03:00
zhang2014
d3047d0783 ISSUES-15365 fix attach mysql database failure 2020-09-28 18:02:30 +08:00
Alexander Tokmakov
fb826557b7 Merge branch 'master' into enable_atomic_database_by_default 2020-09-25 02:04:01 +03:00
tavplubix
aff7ec2df5
Merge pull request #15152 from maqroll/master 
decimal field in mysql column definition packet shouldn't have size 1?
 2020-09-23 22:22:40 +03:00
Alexander Tokmakov
f0f91f84af Merge branch 'master' into enable_atomic_database_by_default 2020-09-23 21:50:15 +03:00
alexey-milovidov
31ece3bda5
Merge pull request #15145 from 4ertus2/debt 
Better min/max for Int128
 2020-09-23 02:03:51 +03:00
Alexander Kuzmenkov
74f3c592c7
update comment after #14940 2020-09-22 19:20:37 +03:00
maqroll
85cf3e798a decimal field in column definition packet shouldn't have size 1? 2020-09-22 15:05:43 +02:00
Artem Zuikov
2e6edc250c better min/max for Int128 2020-09-22 14:35:46 +03:00
Alexander Tokmakov
13e41cdd20 try enable atomic database by default 2020-09-21 13:55:34 +03:00
Alexey Milovidov
059646743b Remove OpenCL 2020-09-19 17:20:00 +03:00
tavplubix
6e0bdaf46d
Merge pull request #14535 from zhang2014/fix/datetime 
ISSUES-4006 support decimal data type for MaterializedMySQL
 2020-09-19 14:05:32 +03:00
Nikolai Kochetov
c7aff19937
Merge pull request #14221 from hagen1778/settings-leaf-limits 
[settings]: introduce new query complexity settings for leaf-nodes
 2020-09-18 14:05:10 +03:00
alexey-milovidov
9b6c62e82b
Merge pull request #14867 from amosbird/lbo 
Explicit define what first replica is.
 2020-09-17 19:37:15 +03:00
zhang2014
64032e22a2 Merge branch 'master' into fix/datetime 2020-09-18 00:28:09 +08:00
tavplubix
5a890d7377
Merge pull request #14852 from zhang2014/fix/mysql_protocol_parser 
Fix parse MySQL binlog event for MaterializeMySQL
 2020-09-17 19:17:30 +03:00
Vitaly Baranov
3356d75b23
Merge pull request #13156 from azat/cluster-secure 
Secure inter-cluster query execution (with initial_user as current query user) [v3]
 2020-09-17 17:11:00 +03:00
roman
b41421cb1c [settings]: introduce new query complexity settings for leaf-nodes 
The new setting should allow to control query complexity on leaf nodes
excluding the final merging stage on the root-node. For example, distributed
query that reads 1k rows from 5 shards will breach the `max_rows_to_read=5000`,
while effectively every shard reads only 1k rows. With setting `max_rows_to_read_leaf=1500`
this limit won't be reached and query will succeed since every shard reads
not more that ~1k rows.
 2020-09-17 10:37:05 +01:00
zhang2014
0c81a8777e Fix review comment 2020-09-17 14:21:38 +08:00
Amos Bird
38d53c38f6
Explicit define what first replica is. 2020-09-16 17:54:41 +08:00
zhang2014
9246e77b05 Remove CHECKSUM_CRC32_SIGNATURE_LENGTH in mysql event parser 2020-09-16 15:05:44 +08:00
zhang2014
172bc46c63 Fix format and dryrun event parse failure 2020-09-16 14:52:59 +08:00
zhang2014
0c06ccc35e Fix parse error packet on event 2020-09-15 23:26:13 +08:00
zhang2014
9c329996ff Revert param name in header file 2020-09-15 22:56:57 +08:00
zhang2014
c517df0b1a Merge branch 'master' into fix/mysql_protocol_parser 2020-09-15 20:29:27 +08:00
zhang2014
106e05ab2f Try fix mysql protocol parse failure 2020-09-15 20:28:42 +08:00
Artem Zuikov
51ba12c2c3
Try speedup build (#14809) 2020-09-15 12:55:57 +03:00
alesapin
a75254766e
Merge pull request #14609 from ClickHouse/update_to_gcc_10 
Update default build to gcc-10
 2020-09-15 09:49:43 +03:00
Azat Khuzhin
85b63ecadf Bump revision manually (to make it compatible with other version from this tag) 
As @alexey-milovidov wrote.

P.S. I did not use ./utils/release/release_lib.sh (via ./release), since
it is pretty complex (it fetches tags and so on)

The following macros has been updated:
- VERSION_REVISION -- usually bumped with utils/release/release_lib.sh
  (interesting that even if there were no changes)
- DBMS_MIN_REVISION_WITH_INTERSERVER_SECRET
- DBMS_TCP_PROTOCOL_VERSION -- does not affect anything, some internal
  yandex stuff
 2020-09-15 01:36:28 +03:00
Azat Khuzhin
0159c74f21 Secure inter-cluster query execution (with initial_user as current query user) [v3] 
Add inter-server cluster secret, it is used for Distributed queries
inside cluster, you can configure in the configuration file:

  <remote_servers>
      <logs>
          <shard>
              <secret>foobar</secret> <!-- empty -- works as before -->
              ...
          </shard>
      </logs>
  </remote_servers>

And this will allow clickhouse to make sure that the query was not
faked, and was issued from the node that knows the secret. And since
trust appeared it can use initial_user for query execution, this will
apply correct *_for_user (since with inter-server secret enabled, the
query will be executed from the same user on the shards as on initator,
unlike "default" user w/o it).

v2: Change user to the initial_user for Distributed queries if secret match
v3: Add Protocol::Cluster package
v4: Drop Protocol::Cluster and use plain Protocol::Hello + user marker
v5: Do not use user from Hello for cluster-secure (superfluous)
 2020-09-15 01:36:28 +03:00
alesapin
d9394fbf66 Fix code 2020-09-11 18:51:08 +03:00
BohuTANG
2873777857 Ignore unprocessed replication payload 2020-09-11 12:54:53 +08:00
BohuTANG
00b8d91eb8 Fix mysql replication TableMapEvent optional metadata ignore 2020-09-10 19:46:59 +08:00
zhang2014
fea763bb75 ISSUES-4006 support decimal 256 for mysql block input stream 2020-09-10 11:37:00 +08:00
zhang2014
094897fe69 Merge branch 'master' into fix/datetime 2020-09-09 23:37:54 +08:00
Artem Zuikov
48f29ae11f
Fix bug in Decimal scale (#14603) 2020-09-09 16:18:58 +03:00
Vasily Nemkov
3973a17530
MySql datatypes dateTime64 and decimal (#11512) 2020-09-09 15:18:02 +03:00
Kruglov Pavel
902ac5c33f
Change setting description 2020-09-08 15:49:57 +03:00
Kruglov Pavel
401b0e5ebb
Fix mistake 2 2020-09-08 15:47:02 +03:00
Kruglov Pavel
0e8946eb9f
Fix mistake 2020-09-08 15:38:11 +03:00
Kruglov Pavel
563f1486e6
Add output_tsv_null_representation 2020-09-08 15:36:11 +03:00
Nikita Mikhaylov
80f193f615
Merge pull request #14252 from bharatnc/ncb/time-query-log-in-ms 
add query_start_time_microseconds field to system.query_log & system.query_thread_log tables
 2020-09-08 15:11:50 +04:00
Winter Zhang
18b4c5997d
Merge branch 'master' into fix/datetime 2020-09-08 11:32:48 +08:00
Alexey Milovidov
e3924b8057 Fix "Arcadia" 2020-09-08 01:14:13 +03:00