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1788 Commits

Author SHA1 Message Date
Alexey Arno
18930e5bb5 dbms: Better. [#METR-18510] 2016-09-01 11:19:19 +03:00
Alexey Arno
5dc3b28774 dbms: Fixed deadlock. [#METR-18510] 2016-08-31 19:42:04 +03:00
Yuri Dyachenko
94a2186dde rename ext::share_ptr_helper -> ext::shared_ptr_helper 2016-08-30 22:27:15 +03:00
Yuri Dyachenko
e5825f790f use std::enable_shared_from_this for IStorage 2016-08-29 16:28:34 +03:00
Yuri Dyachenko
065b02494a add -Wold-style-cast 2016-08-26 22:55:11 +03:00
Alexey Milovidov
689f599e2a Fixed error, removed partially duplicate code [#METR-22462]. 2016-08-25 20:23:29 +03:00
Alexey Arno
d4da820f6c dbms: Allow INSERT when source columns and target columns have compatible types up to nullability. [#METR-19266] 2016-08-25 15:38:47 +03:00
Alexey Arno
6a036bad4f dbms: Fixed issues with INSERT. [#METR-19266] 2016-08-24 19:02:34 +03:00
Alexey Milovidov
e0f3cbb432 Added optional 'default_database' parameter for Cluster (allow Distributed tables to connect to different databases on different shards/replicas) [#METR-22462]. 2016-08-22 23:34:21 +03:00
Alexey Milovidov
902c70bfa9 Fixed error with duplicate columns in subqueries [#METR-22381]. 2016-08-20 20:10:00 +03:00
Alexey Milovidov
2c16a4ad2a Removed unused method [#METR-2944]. 2016-08-20 17:34:34 +03:00
Alexey Arno
e822631310 dbms: cleanup [#METR-19266] 2016-08-18 18:58:46 +03:00
Alexey Milovidov
56a091cb6e Throw exception when multi-statements are disabled [#METR-22252]. 2016-08-17 08:38:51 +03:00
Alexey Milovidov
9531d6413b Statistics in JSON formats: development [#METR-22400]. 2016-08-17 07:53:14 +03:00
Alexey Milovidov
70d7451c8c Miscellaneous [#METR-2944]. 2016-08-17 05:44:45 +03:00
Alexey Milovidov
db4950c868 Added address and query into (text) error log [#METR-22441]. 2016-08-16 23:33:00 +03:00
Alexey Milovidov
73a2ddcaf8 Attempt to fix an error with defaults [#METR-21993]. 2016-08-15 22:41:44 +03:00
Alexey Milovidov
0cf32c8aed Renamed method [#METR-22400]. 2016-08-13 05:21:17 +03:00
Alexey Arno
568fe119fb dbms: Got rid of useless display code for CASE and IS NULL/IS NOT NULL. Also simplified CASE implementation. [#METR-19266] 2016-08-12 17:06:58 +03:00
Alexey Milovidov
8224217e25 Fixed build [#METR-2944]. 2016-08-11 23:59:17 +03:00
Alexey Arno
3fcf4347cd dbms: More comments. Cleanups. Moved a lot of FunctionsArray code into implementation file. [#METR-19266] 2016-08-11 19:47:28 +03:00
Alexey Milovidov
9f51a59322 Merge branch 'master' of github.com:yandex/ClickHouse 2016-08-11 03:47:47 +03:00
Alexey Milovidov
715cb482fa Miscellaneous [#METR-2807]. 2016-08-11 03:47:01 +03:00
Alexey Milovidov
b0256b9935 Fixed stack overflow [#METR-22219]. 2016-08-10 21:49:10 +03:00
Alexey Milovidov
b51bdbd0c0 Allow to set 'force_restore_data' flag with creating file on local filesystem [#METR-21594], [#METR-17811]. 2016-08-10 00:48:05 +03:00
Alexey Milovidov
6c861fe798 Style [#METR-2807]. 2016-08-07 12:09:18 +03:00
Alexey Milovidov
9fd26e381a Less code [#MOBMET-3953]. 2016-08-07 01:31:58 +03:00
Alexey Milovidov
61b9996d9e Better [#METR-22173]. 2016-08-05 05:28:34 +03:00
Alexey Milovidov
fb5981871a Avoid copying ColumnWithTypeAndName [#METR-22173]. 2016-08-05 02:35:07 +03:00
Alexey Milovidov
9a07830dbb Removed useless code (experimental) [#METR-2944]. 2016-08-02 04:46:05 +03:00
Alexey Milovidov
899636e9fd Another improvement for UBSan [#METR-2944]. 2016-07-31 09:36:39 +03:00
Alexey Milovidov
6f4fc79cde Better [#METR-2944]. 2016-07-31 06:53:16 +03:00
Alexey Milovidov
1700f4e132 Added support for complex typed arguments for function toString [#METR-22263]. 2016-07-30 07:39:51 +03:00
Alexey Milovidov
1d2a5086d2 Fixed incompatibility [#METR-22226]. 2016-07-28 23:25:38 +03:00
Alexey Milovidov
f1aab70e3d Fixed incompatibility with new parser of JOINs [#METR-22206]. 2016-07-26 22:43:58 +03:00
Alexey Milovidov
5f423e9023 Fixing incompatibilities [#METR-2944]. 2016-07-23 05:42:42 +03:00
Alexey Milovidov
dc665c67c5 Fixing incompatibilities [#METR-2944]. 2016-07-23 05:25:09 +03:00
Alexey Milovidov
130ec8b58b Compatibility with new parser and AST of tables list [#METR-2944]. 2016-07-22 23:39:28 +03:00
Alexey Milovidov
55ed2904f4 Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087]. 2016-07-14 08:22:09 +03:00
Alexey Milovidov
2331a367eb Fixed error [#METR-18149]. 2016-07-10 21:53:27 +03:00
Alexey Milovidov
d4c364afa9 Tiny modifications [#METR-22035]. 2016-07-10 20:19:35 +03:00
Alexey Milovidov
a01534e6ab Added syntactic sugar for count(DISTINCT ...) and 'count_distinct_implementation' setting [#METR-22035]. 2016-07-10 18:52:35 +03:00
Alexey Milovidov
7f7838c989 Added half-way support (for orantius) for tuples in subquery result in right hand side of IN [#METR-18149]. 2016-07-10 14:49:33 +03:00
Alexey Milovidov
003d63023b Fixed error [#METR-18149]. 2016-07-10 10:24:24 +03:00
Alexey Milovidov
e6e6953bf3 Miscellaneous modifications [#METR-2944]. 2016-07-10 05:33:50 +03:00
Alexey Milovidov
c2929666fd Fixed error [#METR-21877]. 2016-07-07 04:57:48 +03:00
Alexey Milovidov
1a420a14e9 Squashing small blocks on INSERT (when passing blocks via TCP interface or when doing INSERT SELECT) [#METR-21877]. 2016-07-02 00:02:13 +03:00
Alexey Milovidov
75632fe3ae Better diagnostics [#METR-21926]. 2016-06-30 23:39:35 +03:00
Alexey Milovidov
349be07e61 Better [#METR-21863]. 2016-06-29 00:44:45 +03:00
Alexey Milovidov
28b75ba8bc Fixed error with converting types of arrays in IN or VALUES [#METR-21885]. 2016-06-29 00:28:03 +03:00
Alexey Milovidov
5ded454986 Added 'WITH NAME' section to ALTER TABLE ... FREEZE PARTITION query [#METR-21884]. 2016-06-28 23:50:37 +03:00
Alexey Milovidov
d9b8b74180 Added setting 'log_queries_cut_to_length' [#METR-21843]. 2016-06-25 06:21:01 +03:00
Alexey Milovidov
4cf43a7e79 Fixed error when table couldn't alter itself in constructor [#METR-21479]. 2016-06-10 23:46:58 +03:00
Alexey Milovidov
94530b01dc Workarounds for Openstack machines [#METR-20000]. 2016-06-10 22:36:35 +03:00
Alexey Milovidov
9ff0527af6 Compiler: fixed race condition [#METR-21675]. 2016-06-10 22:29:39 +03:00
Alexey Milovidov
59253f689b Tiny modifications [#METR-21651]. 2016-06-09 07:37:21 +03:00
Alexey Milovidov
4858a2518e Fixed error after moving from Poco::SharedPtr to std::shared_ptr [#METR-21503]. 2016-05-30 23:31:03 +03:00
Alexey Milovidov
c518abe882 Get rid of Poco::SharedPtr [#METR-21503]. 2016-05-28 20:31:50 +03:00
Alexey Milovidov
7ab7917d12 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:34:48 +03:00
Alexey Milovidov
f1b253680f Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:30:15 +03:00
Alexey Milovidov
128f4a963c Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:25:09 +03:00
Alexey Milovidov
9eb249afa6 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 19:19:27 +03:00
Alexey Milovidov
e336ba10eb Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:56:51 +03:00
Alexey Milovidov
fc65afb6f0 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:46:03 +03:00
Alexey Milovidov
8c4abcdd43 Using std::shared_ptr for functions and AST [#METR-21503]. 2016-05-28 18:42:22 +03:00
Alexey Milovidov
c1eae3e234 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 17:37:51 +03:00
Alexey Milovidov
646d70a545 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 17:14:18 +03:00
Alexey Milovidov
3c1c9d46f7 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 15:22:22 +03:00
Alexey Milovidov
4c7eb03b63 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 13:35:44 +03:00
Alexey Milovidov
6863e72f3d Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 13:15:36 +03:00
Alexey Milovidov
61ae4e5547 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 11:15:50 +03:00
Alexey Milovidov
bf71e2ed90 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 11:11:52 +03:00
Alexey Milovidov
be394f2c84 Using std::shared_ptr for data types [#METR-21503]. 2016-05-28 10:48:40 +03:00
Alexey Milovidov
4b7f461e46 Using std::shared_ptr for columns [#METR-21503]. 2016-05-28 08:31:36 +03:00
Alexey Milovidov
ebcf300fd1 Fixed dynamic builds [#METR-20000]. 2016-05-23 05:16:11 +03:00
Vladimir Chebotarev
866c8929e2 dbms, contrib: GCC 6 build fixes [#METR-20000] 2016-05-23 03:41:26 +03:00
Alexey Milovidov
6942819013 Altering primary key [#METR-21119]. 2016-05-14 00:08:19 +03:00
Alexey Milovidov
65de71b5a2 Added table function 'shardByHash' [#METR-21287]. 2016-05-13 06:22:16 +03:00
Alexey Milovidov
f73c3aeec5 Added 'ld' to package for dynamic builds [#METR-21210]. 2016-05-05 22:10:28 +03:00
Alexey Milovidov
eea75db9fb Modify primary key: development [#METR-21119]. 2016-05-05 21:28:46 +03:00
Alexey Arno
286baa8611 Merge 2016-05-04 02:19:14 +03:00
Alexey Milovidov
c43b34d3f0 Added function 'indexHint' [#METR-20940]. 2016-04-16 02:10:29 +03:00
Alexey Milovidov
2541cc08f1 Addition to prev. revision [#METR-2944]. 2016-04-11 00:52:16 +03:00
Alexey Milovidov
8b346c7f43 Fixed build of tests [#METR-2944]. 2016-04-11 00:50:36 +03:00
Alexey Milovidov
f538e81c98 Added 'uptime' function [#METR-20819]. 2016-04-09 10:47:08 +03:00
Alexey Milovidov
5a0bf4a115 Merge 2016-04-09 02:36:45 +03:00
Alexey Milovidov
581f7a5e5d Tiny modification [#METR-2944]. 2016-04-09 02:36:34 +03:00
Alexey Milovidov
40fe3e803b Fixed error with primary key and IN [#METR-20738]. 2016-04-08 23:34:32 +03:00
Alexey Milovidov
1f8f6fa06a Allowed concurrent CREATE TABLE IF NOT EXISTS if table exists [#METR-20704]. 2016-04-01 20:41:13 +03:00
Alexey Arno
09985be3ba dbms: Added more comments. Made some code more understandable. [#METR-18510] 2016-03-28 16:00:00 +03:00
Alexey Milovidov
5c2f335cc0 Cloud databases: development [#METR-19998]. 2016-03-28 14:19:14 +03:00
Alexey Arno
32a38485e6 Merge 2016-03-25 14:48:45 +03:00
Alexey Milovidov
da07716547 Attempt to fix an error [#METR-20397]. 2016-03-22 22:35:23 +03:00
Alexey Milovidov
b5e5de0427 Attempt to fix an error [#METR-20397]. 2016-03-22 05:05:21 +03:00
Alexey Milovidov
5720d9566e Little better [#METR-19997]. 2016-03-22 04:50:19 +03:00
Alexey Milovidov
6414125d04 Don't do global locking when renaming single table [#METR-19997]. 2016-03-22 04:33:17 +03:00
Alexey Milovidov
a266359ce5 Allowed DEFAULT columns in query_log table [#METR-20397]. 2016-03-22 03:21:14 +03:00
Alexey Milovidov
ddf10dd1ac Fixed NULL pointer dereference when using IN by set of tuples with some elements in out-of-range values [#METR-20341]. 2016-03-22 03:09:08 +03:00
Alexey Milovidov
288fb9dcdf Less wrong [#METR-19997]. 2016-03-22 02:46:24 +03:00
Alexey Milovidov
7f16b70b85 Fixed off-by-one error in Quota [#METR-20539]. 2016-03-22 02:20:00 +03:00
Alexey Milovidov
bbdd0ca4d7 Database engines: development [#METR-19997]. 2016-03-21 15:57:12 +03:00
Alexey Milovidov
5fc44df6b5 Squashed commit of the following: 
commit f9b478181cd49224154cc350fb57df7121842f1c
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Mar 19 04:06:36 2016 +0300

    Database engines: development [#METR-19997].

commit f7a10a67761ccfd05f3dac32d6444920cd8d4d60
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Mar 19 03:44:37 2016 +0300

    Database engines: development [#METR-19997].

commit bd98a8558e98bad2bed278e5762c4e0fc66e6f38
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Mar 19 00:33:59 2016 +0300

    Database engines: development [#METR-19997].

commit 19712fd884c22a4e2c2b67474086dea8f44e7c7b
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Sat Mar 19 00:03:11 2016 +0300

    Database engines: development [#METR-19997].

commit 50274d6df7e91fcc34aab8a8c72347daa2c6512f
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 23:24:57 2016 +0300

    Database engines: development [#METR-19997].

commit 4a0b99b19b34e90ef8b7be2d199f6232e36ef3f7
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 22:50:36 2016 +0300

    Database engines: development [#METR-19997].

commit 44ff3ebba7a3e460a27a89f31ddf199dbea1d182
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 15:09:17 2016 +0300

    Database engines: development [#METR-19997].

commit 137c31f3004cfd282473b6acb01cbe1b4ca2aadd
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 03:26:34 2016 +0300

    Database engines: development [#METR-19997].

commit aa4c0496d4afe4a691164254be2bd5600542b38a
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 03:22:59 2016 +0300

    Database engines: development [#METR-19997].

commit 5a94d1f0607450a2dac28a4d7df8b1393a864c23
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Fri Mar 18 01:02:40 2016 +0300

    Database engines: development [#METR-19997].

commit 50fd5b52ea1141955a5dfba0dcb191f3289ac25b
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Thu Mar 17 23:23:40 2016 +0300

    Database engines: development [#METR-19997].

commit a333d91b058e4f56dd83a6d2878c3c2bd8efc002
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Thu Mar 17 20:29:07 2016 +0300

    Database engines: development [#METR-19997].

commit f81d366e7ac8348436f2698d040f8e341743a024
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Thu Mar 17 01:30:23 2016 +0300

    Database engines: development [#METR-19997].

commit d0696860c9060827896214c08d147c759ea79376
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Wed Mar 16 21:55:31 2016 +0300

    Database engines: development [#METR-19997].

commit 46a168c2ada140a0e95cd8d4b9d8ba9bac855d11
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Wed Mar 16 08:00:58 2016 +0300

    Database engines: development [#METR-19997].

commit 20a2bad161454225fc1b5f9b919b842fbebc3231
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Wed Mar 16 06:51:10 2016 +0300

    Database engines: development [#METR-19997].

commit ca0a77fcc2a8d0b276eb3743c53551ad3fe16314
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Wed Mar 16 06:02:20 2016 +0300

    Reverted erroneous modification [#METR-19997].

commit 1370bdcc4594182f6ef2b146f9afabfe1c295080
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Wed Mar 16 00:41:34 2016 +0300

    Database engines: development [#METR-19997].

commit 16e72c67041cae6471509d3f0f3d4a9aa7b7dc0f
Author: Alexey Milovidov <milovidov@yandex-team.ru>
Date:   Tue Mar 15 00:41:48 2016 +0300

    Database engines: development [#METR-19997].
 2016-03-19 04:18:49 +03:00
Alexey Arno
36135ddb6a dbms: Code cleanup. [#METR-18510] 2016-03-10 18:53:20 +03:00
Alexey Arno
4ce2d94be7 dbms: Removed code that was not needed anymore since we have now a better way to check issues with connections. [#METR-18510] 2016-03-10 18:42:36 +03:00
Alexey Arno
d5d334d5b8 dbms: Fixed post-optimization column order. Retain aliases. [#METR-19684] 2016-03-10 17:24:04 +03:00
Alexey Milovidov
4f3e9dfc95 dbms: addition to prev. revision [#METR-20301]. 2016-03-10 06:45:03 +03:00
Alexey Milovidov
b92b0660a7 dbms: fixed error [#METR-20301]. 2016-03-10 06:08:09 +03:00
Alexey Milovidov
4576a90ba0 Fixing warnings on clang [#METR-2807]. 2016-03-07 08:05:42 +03:00
Alexey Milovidov
f5247021b1 Fixed error [#METR-20296]. 2016-03-05 06:17:11 +03:00
Alexey Milovidov
36e4bcc125 Better diagnostics [#METR-19808]. 2016-03-05 05:30:20 +03:00
Alexey Milovidov
921000e9c5 dbms: fixed error [#METR-2944]. 2016-03-05 00:26:36 +03:00
Alexey Milovidov
916ff9d592 Better diagnostics [#METR-20293]. 2016-03-04 00:35:05 +03:00
Alexey Milovidov
c8d87e8a24 Better [#METR-18510]. 2016-03-03 23:48:04 +03:00
Alexey Milovidov
0fbf3e4652 dbms: better [#METR-2944]. 2016-03-03 07:12:47 +03:00
Alexey Arno
6232e1cf9a dbms: Added stricter checkings for coordinated requests originating from shards and a more reliable cluster naming scheme. [#METR-18510] 2016-03-02 16:35:30 +03:00
Alexey Arno
6efc98d1f3 Merge 2016-03-01 20:47:53 +03:00
Alexey Milovidov
12363ed329 Added limited support for expressions in INSERT ... VALUES [#METR-20048]. 2016-02-13 09:37:19 +03:00
Alexey Milovidov
bc54312472 Fixed minor issue with readonly setting [#METR-15268]. 2016-02-12 06:45:26 +03:00
Pavel Kartavyy
eca42536d8 dbms: renamed Revision to ClickHouseRevision. Daemon to BaseDaemon 2016-02-09 20:06:50 +03:00
Alexey Milovidov
df1d66e51a Removed sensitive data. 2016-02-08 00:58:58 +03:00
Alexey Milovidov
6c38979819 dbms: fixed test [#METR-2944]. 2016-02-07 17:49:20 +03:00
Alexey Milovidov
563e410b72 Moved threadpool library to contrib [#METR-17973]. 2016-02-05 08:07:39 +03:00
Alexey Milovidov
3519c3cea2 dbms: separated mysqlxx::Date and mysqlxx::DateTime [#METR-17973]. 2016-02-03 04:17:58 +03:00
Alexey Arno
4605992fb3 dbms: Server: Bug fix. [#METR-19860] 2016-02-02 14:49:57 +03:00
Alexey Arno
113b592380 Merge 2016-01-28 19:06:57 +03:00
Alexey Milovidov
e5d4149ca4 Merge 2016-01-28 04:00:42 +03:00
Alexey Milovidov
67a07205b7 Merge 2016-01-28 04:00:27 +03:00
Alexey Milovidov
b7d3f0e4d6 Merge 2016-01-28 03:59:35 +03:00
Pavel Kartavyy
fec72d8e58 Merge 2016-01-27 14:37:03 +03:00
Pavel Kartavyy
e19e2effd6 build fix 2016-01-27 10:03:15 +03:00
Alexey Milovidov
5c90d7d45c Merge 2016-01-26 05:00:25 +03:00
Alexey Milovidov
085dd9f90a Merge 2016-01-26 04:56:42 +03:00
Alexey Arno
ae2f7c7613 Merge 2016-01-26 03:30:18 +03:00
Alexey Milovidov
b3e4adfb6d dbms: fixed error [#METR-19758]. 2016-01-24 09:38:10 +03:00
Alexey Milovidov
e720a53cf2 dbms: return early on WHERE 0 [#METR-19758]. 2016-01-22 23:43:16 +03:00
Alexey Arno
a3ea32b985 Merge 2016-01-21 19:30:05 +03:00
Alexey Milovidov
0f3e163c4e dbms: CurrentMetrics: development [#METR-19596]. 2016-01-21 04:47:28 +03:00
Alexey Milovidov
fa8c7bec8a dbms: fixed dynamic compilation [#METR-2944]. 2016-01-20 22:51:45 +03:00
Alexey Milovidov
c3381e4a3f dbms: fixed error [#METR-19561]. 2016-01-19 00:33:05 +03:00
Alexey Milovidov
8f1df43f03 dbms: separated lock for zookeeper in Context [#METR-2944]. 2016-01-17 10:53:58 +03:00
Alexey Milovidov
b22ce41d59 Removing dependency of daemon to statdaemons [#METR-17973]. 2016-01-15 05:32:55 +03:00
Alexey Milovidov
e513e9808b dbms: porting to aarch64 [#METR-19609]. 2016-01-14 00:05:11 +03:00
Alexey Milovidov
c103a4ec47 dbms: porting to aarch64 [#METR-19609]. 2016-01-13 23:21:56 +03:00
Alexey Milovidov
c67d973c51 dbms: added setting 'max_memory_usage_for_all_queries' [#METR-19561]. 2016-01-13 06:59:24 +03:00
Alexey Milovidov
7b521a8c5e dbms: added setting 'max_memory_usage_for_user' [#METR-19561]. 2016-01-13 05:38:30 +03:00
Alexey Milovidov
54d3af930c Merge 2016-01-13 04:06:56 +03:00
Alexey Milovidov
9a53bd2a3e dbms: tiny fixes (tnx. orantius) [#METR-2944]. 2016-01-13 04:02:10 +03:00
Alexey Milovidov
b16dc2bb5e dbms: addition [#METR-2944]. 2016-01-13 03:37:34 +03:00
Alexey Milovidov
ab1b725779 dbms: less dependencies [#METR-2944]. 2016-01-13 03:32:59 +03:00
Alexey Milovidov
c062fc1ce0 dbms: cutting dependency [#METR-2944]. 2016-01-12 05:21:15 +03:00
Alexey Milovidov
13c7d0983a dbms: cutting dependency [#METR-2944].. 2016-01-12 00:46:36 +03:00
Alexey Milovidov
47191fbb00 Additions [#METR-19593]. 2016-01-08 03:02:33 +03:00
Alexey Milovidov
a419ce1052 Preparation to build with in-tree Poco library [#METR-19593]. 2016-01-07 22:52:21 +03:00
Alexey Milovidov
a6b01ee987 dbms: multiple MemoryTrackers: development [#METR-19561]. 2015-12-30 18:39:11 +03:00
Andrey Mironov
16912808a7 dbms: disallow direct comparison of Enums with Ints [#METR-19265] 2015-12-29 18:15:58 +03:00
Andrey Mironov
1506cc25c0 dbms: allow conversion of most types to enum (not enum to enum though)[#METR-19265] 2015-12-25 17:45:58 +03:00
Andrey Mironov
c483485eaf dbms: create a separate type for Tuple in Field [#METR-19265] 2015-12-25 15:06:17 +03:00
Andrey Mironov
13f56d4465 dbms: use CAST internally whenever a conversion is required [#METR-19265] 2015-12-25 15:06:16 +03:00
Andrey Mironov
49236beee8 dbms: CAST(expression AS type) [#METR-19265] 2015-12-25 15:06:16 +03:00
Alexey Milovidov
ce70e528e0 dbms: fixed error with max_subquery_depth and GLOBAL subqueries [#METR-19569]. 2015-12-25 04:37:17 +03:00
Alexey Milovidov
89c64fe863 dbms: removed unused field [#METR-2944]. 2015-12-24 21:35:01 +03:00
Alexey Milovidov
d51e03da61 dbms: added fault injection in memory tracker to more easily reproducing the bug [#METR-19278]. 2015-12-23 10:39:28 +03:00
Alexey Milovidov
8da3abcd94 dbms: better [#METR-19278]. 2015-12-23 10:35:36 +03:00
Alexey Milovidov
1f62bf24ee dbms: more safe [#METR-19278]. 2015-12-23 10:29:20 +03:00
Alexey Milovidov
691e13fe1a dbms: better [#METR-19278]. 2015-12-23 10:06:34 +03:00
Alexey Milovidov
348f2e0e40 dbms: better [#METR-19278]. 2015-12-23 10:03:50 +03:00
Alexey Milovidov
8afecac7e3 dbms: fixed error with order of destruction of arenas, if exception was thrown while merging [#METR-19278]. 2015-12-23 09:48:05 +03:00
Alexey Milovidov
c2d231dc75 dbms: fixed another error [#METR-19278]. 2015-12-23 08:06:32 +03:00
Andrey Mironov
02ce1bede2 dbms: add support for comparing enums [#METR-19265] 2015-12-22 15:03:47 +03:00
Andrey Mironov
9d16702f84 dbms: unconditionally move evaluation of storage ALIASes to InterpterSelectQuery [#METR-19317] 2015-12-15 17:15:06 +03:00
Alexey Milovidov
810edc775d dbms: fixed error in prev. revision [#METR-19171]. 2015-12-13 17:29:58 +03:00
Alexey Milovidov
9143952e83 dbms: probably better [#METR-19172]. 2015-12-13 15:02:10 +03:00
Alexey Milovidov
9060931654 dbms: probably fixed error [#METR-16212]. 2015-12-13 12:20:13 +03:00
Alexey Milovidov
c150e0afd6 dbms: Aggregator: fixes [#METR-19371]. 2015-12-11 04:11:59 +03:00
Alexey Milovidov
8a37319677 dbms: Aggregator: fixes [#METR-19371]. 2015-12-11 03:34:00 +03:00
Alexey Milovidov
d1fc6175f3 dbms: added revision to query_log table [#METR-19319]. 2015-12-09 06:30:54 +03:00
Alexey Milovidov
a43272c9b8 dbms: fixed error in memory-efficient merging of aggregated states [#METR-17000]. 2015-12-09 05:56:18 +03:00
Alexey Milovidov
7560351942 dbms: removed old code [#METR-17000]. 2015-12-09 05:55:35 +03:00
Alexey Milovidov
50d463d08b dbms: fixed error [#METR-17000]. 2015-12-08 05:01:46 +03:00
Alexey Milovidov
35db0d65b9 dbms: fixed error [#METR-19288]. 2015-12-07 23:08:00 +03:00
Alexey Milovidov
0d7135fcf6 dbms: fixed errors [#METR-17000]. 2015-12-06 22:42:28 +03:00
Alexey Milovidov
9ecd4a0fa2 dbms: additions [#METR-17000]. 2015-12-06 21:55:09 +03:00
Alexey Milovidov
513eb33b5b dbms: fixed error [#METR-17000]. 2015-12-06 19:42:17 +03:00
Alexey Milovidov
7dc5661521 dbms: more memory efficient merging aggregated states [#METR-17000]. 2015-12-06 19:22:01 +03:00
Alexey Milovidov
0ef797d9f3 dbms: fixed error [#METR-17000]. 2015-12-06 17:27:09 +03:00
Alexey Milovidov
2b1614825e dbms: improvement [#METR-17000]. 2015-12-06 10:33:39 +03:00
Alexey Milovidov
7fa1a57165 dbms: fixed excessive memory allocation when splitting single-level block in Aggregator [#METR-17000]. 2015-12-05 10:01:18 +03:00
Alexey Milovidov
fa76a1a452 dbms: MergingAggregatedMemoryEfficientBlockInputStream: reading data in parallel [#METR-17000]. 2015-12-05 07:20:37 +03:00
Alexey Milovidov
6859f2085e dbms: fixed error with TOTALS [#METR-19259]. 2015-12-04 23:33:38 +03:00
Alexey Milovidov
5890747c56 dbms: instrumenting external sort/aggregation [#METR-17000]. 2015-12-04 00:23:21 +03:00
Alexey Milovidov
0ceb0280f7 dbms: added setting 'aggregation_memory_efficient_merge_threads' [#METR-17000]. 2015-12-03 08:03:23 +03:00
Alexey Milovidov
99d7aa59b8 dbms: allowed to merge partial-aggregated streams memory-efficient in parallel [#METR-17000]. 2015-12-02 01:35:48 +03:00
Alexey Milovidov
d76d57dda2 dbms: better [#METR-17000]. 2015-12-02 00:20:14 +03:00
Alexey Milovidov
b04fc9bdf0 dbms: fixed build [#METR-17000]. 2015-12-01 20:10:24 +03:00
Alexey Milovidov
8844334423 dbms: external aggregation: development [#METR-17000]. 2015-12-01 19:58:15 +03:00
Alexey Milovidov
fe8f947a43 dbms: allowed external aggregation with non-parallel aggregation [#METR-17000]. 2015-12-01 17:43:51 +03:00
Alexey Milovidov
02b16fce06 dbms: external aggregation: initial implementation [#METR-17000]. 2015-12-01 17:09:05 +03:00
Alexey Milovidov
48e840a199 dbms: external aggregation: development [#METR-17000]. 2015-11-30 22:57:46 +03:00
Alexey Milovidov
83cf1f81ec dbms: Aggregator: preparation [#METR-17000]. 2015-11-30 19:57:05 +03:00
Alexey Milovidov
1889600e39 dbms: improved performance of Aggregator in non-compiled case [#METR-2944]. 2015-11-21 22:46:27 +03:00
Alexey Milovidov
8314861690 dbms: improved performance of INSERT SELECT [#METR-19025]. 2015-11-21 18:47:32 +03:00
Alexey Milovidov
2d00e5d84f dbms: SAMPLE ... OFFSET development: using rational numbers [#METR-18847]. 2015-11-20 00:34:53 +03:00
Andrey Mironov
0fd1fc9cdc dbms: add ComplexKeyCacheDictionary, not yet complete [#METR-17328] 
Requires a way of deallocating keys in memory Arena (a new type of arena, actually), MySQLDictionarySource not yet capable of requesting complex keys.
 2015-11-16 20:49:39 +03:00
Alexey Milovidov
4a537fcb84 dbms: moved file [#METR-18778]. 2015-11-15 09:18:43 +03:00
Alexey Milovidov
109eec92ff dbms: fixed error with UNION ALL and subqueries in IN [#METR-18808]. 2015-11-13 23:50:51 +03:00
Andrey Mironov
c0ba6bedcb dbms:rename ComplexKeyDictionary to ComplexKeyHashedDictionary [#METR-17328] 2015-11-13 14:21:40 +03:00
Andrey Mironov
701bed3fae dbms: add ComplexKeyDictionary, no fetching of values yet [#METR-17328] 2015-11-12 19:29:07 +03:00
Alexey Milovidov
fea8d76c77 dbms: fixed deadlock [#METR-18755]. 2015-11-12 05:14:28 +03:00
Alexey Milovidov
d21307c535 dbms: fixed error with views [#METR-18748]. 2015-11-10 23:07:38 +03:00
Alexey Milovidov
4b29a48124 dbms: fixed error [#METR-17109]. 2015-11-09 21:45:55 +03:00
Alexey Milovidov
dd3ee906e2 dbms: fixed build [#METR-2944]. 2015-11-09 02:27:51 +03:00
Alexey Milovidov
4482871274 dbms: allowed aliases without AS keyword in SELECT clause at top level [#METR-15573]. 2015-11-08 03:28:12 +03:00
Alexey Arno
29dc5f91d1 Merge 2015-11-06 20:44:01 +03:00
Alexey Arno
67d42f3aa8 dbms: Server: Bug fix. If the FROM section of a subquery does not refer to a table, the depth (as specified in the algorithm for distributed IN/JOIN subqueries processing) of this subquery must not increase. [#METR-18524] 2015-11-05 14:11:20 +03:00
Alexey Milovidov
c3a196904f dbms: fixed error with ARRAY JOIN and UNION ALL [#METR-18646]. 2015-11-05 03:42:18 +03:00
Alexey Milovidov
1a01606bf6 dbms: fixed error with GLOBAL subqueries and aliases [#METR-18650]. 2015-11-05 01:02:52 +03:00
Alexey Milovidov
213a6dedbd dbms: probably fixed error [#METR-18611]. 2015-11-02 22:19:29 +03:00
Alexey Milovidov
89848a098a dbms: setting Content-Type header in HTTP interface [#METR-18603]. 2015-10-31 00:19:54 +03:00
Alexey Milovidov
e7aabfe43c dbms: fixed error [#MTRSADMIN-1690]. 2015-10-30 05:29:53 +03:00
Andrey Mironov
37ba429c1e dbms: handle ALIAS columns differently, support them in ARRAY JOIN. [#METR-18221] 2015-10-29 18:42:40 +03:00
Alexey Milovidov
c9a8f19def dbms: fixed error with tuples of consts [#METR-18586]. 2015-10-29 00:21:18 +03:00
Alexey Milovidov
23144fb2c1 Revert "dbms: fixed error with ARRAY JOIN, ORDER BY and LIMIT when no aggregation and joined arrays is not used before ORDER BY [#METR-18534]." 
This reverts commit d5a33de26e7f69f65d7c056394e6a1d70b3a3f2a.
 2015-10-27 03:50:01 +03:00
Alexey Arno
a5e1c3a603 dbms: Server: Set max_threads to max_distributed_connections in order to improve response times of CHECK TABLE. [#METR-16213] 2015-10-26 17:16:29 +03:00
Alexey Milovidov
6affd9f342 dbms: fixed error with ARRAY JOIN, ORDER BY and LIMIT when no aggregation and joined arrays is not used before ORDER BY [#METR-18534]. 2015-10-23 22:05:21 +03:00
Alexey Milovidov
09e3e62539 Merge 2015-10-23 04:44:50 +03:00
Alexey Milovidov
5cd5c0dde5 dbms: using 'max_rows_to_group_by' limit while merging aggregate states (in certain cases) [#METR-18507]. 2015-10-23 04:43:42 +03:00
Alexey Milovidov
6f00b5949c dbms: fixed ARRAY JOIN when joined array is not used, but original is used [#METR-18406]. 2015-10-22 23:56:52 +03:00
Alexey Milovidov
90ff83b1ba dbms: using max_rows_to_group_by limit while merging aggregate states (incomplete) [#METR-18507]. 2015-10-22 04:44:33 +03:00
Alexey Milovidov
9b0da24558 dbms: allowed to GROUP BY constants with no aggregates [#METR-18298]. 2015-10-22 00:43:42 +03:00
Andrey Mironov
8242d24d1d dbms: fix alters involving FixedString columns and defaults [#METR-18221] 2015-10-21 17:54:13 +03:00
Alexey Arno
2660fbaa21 dbms: Server: merged branch METR-16213 into master 2015-10-20 17:59:29 +03:00
Alexey Milovidov
203beb9621 dbms: caching DNS for table function 'remote' [#METR-18472]. 2015-10-16 19:10:10 +03:00
Alexey Arno
a5c49720fc Merge 2015-10-16 18:00:50 +03:00
Alexey Arno
ce93036534 dbms: Server: Fixed comment typo. [#METR-16213] 2015-10-16 14:25:29 +03:00
Alexey Arno
caaf0235b9 dbms: Server: merged branch METR-16213 into master [#METR-16213] 2015-10-16 14:02:48 +03:00
Alexey Milovidov
fc745dbfa1 dbms: fixed error with removing temporary columns [#METR-18448]. 2015-10-15 19:10:08 +03:00
Alexey Arno
3d7a3bcd92 dbms: Server: Fixed typo in comment. [#METR-18155] 2015-10-15 16:07:35 +03:00
Alexey Arno
66c46b1a49 dbms: Server: Fixed inverted columns. [#METR-16213] 2015-10-15 15:16:04 +03:00
Alexey Arno
f4d2d42ea8 dbms: Server: Fixed bug in query analysis ordering. [#METR-18155] 2015-10-15 14:07:39 +03:00
Andrey Mironov
797b947425 dbms: add concatAssumeInjective [#METR-18261] 2015-10-14 15:50:21 +03:00
Pavel Kartavyy
c469b726c1 Merge 2015-10-13 15:38:38 +03:00
Alexey Arno
5f17c9d55d Merge 2015-10-12 17:53:16 +03:00
Alexey Milovidov
bb283e6602 dbms: added support for different numeric types in function has [#METR-18382]. 2015-10-12 10:05:54 +03:00
Alexey Milovidov
d12532e7b1 dbms: fixed error [#METR-18382]. 2015-10-12 07:27:02 +03:00
Alexey Milovidov
a7fc2040d9 dbms: handling of compatible types in IN section with explicitly provided set [#METR-18382]. 2015-10-09 00:22:49 +03:00
Pavel Kartavyy
2163af290a Merge 2015-10-08 16:21:23 +03:00
Alexey Milovidov
a2e53d50ec dbms: addition to prev. revision [#METR-18361]. 2015-10-08 06:49:04 +03:00
Alexey Milovidov
a62fdf0e24 dbms: removing temporary columns early [#METR-18361]. 2015-10-08 06:41:11 +03:00
Alexey Milovidov
382d73270b dbms: Better exception message [#METR-18306]. 2015-10-06 23:03:10 +03:00
Alexey Milovidov
0ddb9cffdd Addition to prev. revision [#METR-17973]. 2015-10-05 04:40:00 +03:00
Alexey Milovidov
918422ad48 Moved files [#METR-17973]. 2015-10-05 04:35:28 +03:00
Alexey Milovidov
feec229066 Moved files [#METR-17973]. 2015-10-05 04:26:43 +03:00
Alexey Milovidov
3a5032fd4a Moved files [#METR-17973]. 2015-10-05 03:52:29 +03:00
Alexey Milovidov
4a061b97cb Moved file [#METR-17973]. 2015-10-05 03:44:40 +03:00
Alexey Milovidov
fefd3791f1 Moved files [#METR-17973]. 2015-10-05 03:33:43 +03:00
Alexey Milovidov
804216f678 dbms: added full support of GROUP BY arrays [#METR-13168]. 2015-10-04 09:10:48 +03:00
Alexey Milovidov
f356545bbe dbms: allowed DROP/DETACH partition on non-leader [#METR-17573]. 2015-10-03 00:28:19 +03:00
Alexey Arno
3ab5226a56 dbms: Server: Fixed typo in comment. [#METR-17506] 2015-10-01 18:14:39 +03:00
Alexey Arno
ddf5996c44 Merge 2015-10-01 18:10:41 +03:00
Pavel Kartavyy
269b4b8155 Merge 2015-09-30 16:55:20 +03:00
Alexey Arno
3a8d096be2 dbms: Server: Added functional test + comment. [#METR-18059] 2015-09-30 16:43:25 +03:00
Andrey Mironov
e42022adce dbms: allow CREATE TEMPORARY TABLE AS [#METR-18251] 2015-09-30 16:35:32 +03:00
Alexey Milovidov
28f67084a4 Merge 2015-09-30 01:31:22 +03:00
Alexey Milovidov
9be353dd28 dbms: added old modification [#METR-2944]. 2015-09-30 01:30:59 +03:00
Alexey Milovidov
914067c861 dbms: fixed error [#METR-18202]. 2015-09-29 23:47:15 +03:00
Alexey Milovidov
1f6def094f dbms: fixed build [#METR-18202]. 2015-09-29 22:19:54 +03:00
Alexey Arno
8bdb8f93c0 Merge 2015-09-29 17:40:23 +03:00
Alexey Milovidov
b06032a322 dbms: fixed error in prev. revision [#METR-18202]. 2015-09-26 04:42:32 +03:00
Alexey Milovidov
555ad5ac3f dbms: parallel loading of tables [#METR-18202]. 2015-09-26 04:02:07 +03:00
Alexey Milovidov
056f792a1b dbms: little better [#METR-18133]. 2015-09-24 22:33:16 +03:00
Alexey Milovidov
8584faf609 dbms: don't log internal queries [#METR-18133]. 2015-09-24 22:25:18 +03:00
Alexey Milovidov
c757bf9063 dbms: setting thread names [#METR-2944]. 2015-09-24 21:54:21 +03:00
Alexey Milovidov
1481d7f293 dbms: specifying port to send queries in ZK [#METR-18167]. 2015-09-24 07:50:53 +03:00
Alexey Milovidov
75a16854db dbms: moved files [#METR-2944]. 2015-09-24 06:50:09 +03:00
Pavel Kartavyy
d1bd09246d gcc-4.9.2: compilation fix 2015-09-23 18:03:08 +03:00
Andrey Mironov
666a33e435 dbms: add try-catch around reloadFromFile in ExternalDictionaries.cpp [#METR-18128] 2015-09-22 18:15:19 +03:00
Alexey Arno
1cae6e8b54 Merge 2015-09-18 16:36:10 +03:00
Alexey Milovidov
fa9553307e dbms: fixed error [#METR-17286]. 2015-09-18 03:46:36 +03:00
Alexey Milovidov
9e8b28131e dbms: fixed error [#METR-17536]. 2015-09-15 00:09:33 +03:00
Pavel Kartavyy
44c810b228 ███████████: split ClickHouse query to several sub queries [#METR-17968] 2015-09-14 11:50:35 +03:00
Alexey Milovidov
8e23685201 dbms: allowed tuples with one element; allowed empty sets [#METR-18020]. 2015-09-11 23:58:44 +03:00
Alexey Milovidov
a26a43fcc0 dbms: quorum inserts: development [#METR-16779]. 2015-09-10 23:43:42 +03:00
Alexey Milovidov
540c411aa8 dbms: fixed error [#METR-17536]. 2015-09-10 04:58:37 +03:00
Alexey Milovidov
217ef544c2 dbms: fixed error [#METR-17536]. 2015-09-10 00:32:29 +03:00
Alexey Milovidov
4e54056c66 dbms: allowed to specify duplicate columns in JOIN subquery [#METR-17664]. 2015-09-09 03:52:35 +03:00
Alexey Milovidov
0ca77545b2 dbms: added setting 'max_concurrent_queries_for_user' [#METR-17965]. 2015-09-09 00:01:43 +03:00
Alexey Milovidov
a476396e70 dbms: fixed error [#METR-17536]. 2015-09-08 23:19:30 +03:00
Andrey Mironov
aa68fd2aec dbms: add expression support for id, range_min and range_max [#METR-17888] 
Fix type-checking of range_hashed dictionary with mysql as a source.
Parenthesise all expressions to avoid errors.
 2015-09-08 12:38:44 +03:00
Alexey Milovidov
9f3cab500d dbms: memory efficient distributed aggregation: development [#METR-17536]. 2015-09-07 23:08:02 +03:00
Alexey Milovidov
2311c69d53 dbms: development of memory efficient distributed aggregation method [#METR-17536]. 2015-09-07 10:40:14 +03:00
Alexey Milovidov
8d25390c48 dbms: fixed error [#METR-17758]. 2015-09-06 01:47:13 +03:00
Alexey Milovidov
87465416b0 dbms: pull method for GLOBAL subqueries: supported JOINs [#METR-17758]. 2015-09-05 04:53:16 +03:00
Alexey Milovidov
66b130a2e5 dbms: implemented method 'pull' for GLOBAL subqueries [#METR-17758]. 2015-09-05 04:22:09 +03:00
Alexey Milovidov
9f38f15294 dbms: pull scheme for GLOBAL subqueries: development [#METR-17758]. 2015-09-05 00:39:10 +03:00
Alexey Milovidov
e82e19ee75 dbms: pull scheme for GLOBAL subqueries: development: added ability to SELECT from temporary tables of another query [#METR-17758]. 2015-09-04 23:52:00 +03:00
Alexey Milovidov
193113dc63 Merge 2015-09-04 23:00:32 +03:00
Alexey Milovidov
767a3c8090 dbms: fixed error with WITH TOTALS in subquery with distributed table with one shard and LIMIT [#METR-17561]. 2015-09-04 22:40:55 +03:00
Alexey Milovidov
7dc7144011 dbms: fixed error with column order in RIGHT and FULL JOINs [#METR-17550]. 2015-09-03 23:48:02 +03:00
Alexey Milovidov
0e26b64968 dbms: allowed columns with duplicate names in GLOBAL subqueries [#METR-17552]. 2015-09-02 23:35:38 +03:00
Alexey Milovidov
10a3d616f6 dbms: pull scheme for GLOBAL subqueries: development [#METR-17758]. 2015-08-20 00:15:27 +03:00
Andrey Mironov
9d406de8c9 dbms: add dictionary name to messages of most exceptions occurring during their creation [#METR-17487] 2015-08-19 16:19:37 +03:00
Alexey Milovidov
38fa9c8982 dbms: addition to prev. revision [#METR-17716]. 2015-08-16 11:21:19 +03:00
Alexey Milovidov
3fbb61cbad dbms: fixed error with multiple GLOBAL subqueries [#METR-17622]. 2015-08-15 00:07:17 +03:00
Alexey Milovidov
3688bca270 dbms: addition to prev. revision [#METR-17704]. 2015-08-14 05:47:07 +03:00
Alexey Milovidov
cf4a0e85ef dbms: lowered memory usage for INSERT [#METR-17704]. 2015-08-14 05:45:40 +03:00
Alexey Milovidov
18ed0b2829 dbms: external dictionaries: fixed errors [#METR-17508]. 2015-08-12 07:21:10 +03:00
Alexey Milovidov
dea3c8b8a4 dbms: external dictionaries: fixed bunch of errors; added optional parameter 'dont_check_update_time' for MySQL dictionary source [#METR-17508]. 2015-08-12 06:57:32 +03:00
Alexey Milovidov
f39ad593f5 dbms: added optional property 'require_nonempty' for external dictionaries [#METR-17508]. 2015-08-12 00:32:27 +03:00
Alexey Milovidov
845758e378 Merge 2015-08-03 23:12:23 +03:00
Alexey Milovidov
70f4887d74 dbms: tiny modifications [#METR-2944]. 2015-08-03 23:11:57 +03:00
Alexey Milovidov
5b0b5dc9cf dbms: added memory-efficient mode of distributed aggregation [#METR-17536]. 2015-07-31 02:41:02 +03:00
Alexey Milovidov
e3b5bc0ea6 dbms: fixed segfault when using INSERT SELECT or CREATE AS SELECT with extremes=1 or WITH TOTALS [#METR-17491]. 2015-07-27 18:51:37 +03:00
Alexey Milovidov
0439ef5f7f dbms: implemented LEFT ARRAY JOIN [#METR-17474]. 2015-07-26 13:54:45 +03:00
Alexey Milovidov
6f2eda117e dbms: fixed error [#METR-17472]. 2015-07-26 11:28:12 +03:00
Alexey Milovidov
323188bd29 dbms: scalar subqueries: development [#METR-17472]. 2015-07-26 11:16:39 +03:00
Alexey Milovidov
8e44832c85 dbms: scalar subqueries: development [#METR-17472]. 2015-07-26 10:55:48 +03:00
Alexey Milovidov
b87857152b dbms: fixed error in prev. revision [#METR-17472]. 2015-07-26 10:08:46 +03:00
Alexey Milovidov
35b55b7e4f dbms: added tests; fixed error in prev. revision [#METR-17472]. 2015-07-25 14:59:21 +03:00
Alexey Milovidov
80ce5f1f65 dbms: scalar subqueries: initial implementation [#METR-17472]. 2015-07-25 14:47:50 +03:00
Alexey Milovidov
6acbf3db3e dbms: fixed progress bar for INSERT SELECT and CREATE AS SELECT queries [#METR-17470]. 2015-07-25 13:38:52 +03:00
Alexey Milovidov
e3449cae83 dbms: added progress for query CREATE AS SELECT [#METR-17470]. 2015-07-25 12:56:56 +03:00
Alexey Milovidov
39bc10041d dbms: generating query_id [#METR-17469]. 2015-07-25 12:49:09 +03:00
Alexey Milovidov
57a91256a2 dbms: FULL and RIGHT JOIN: development [#METR-15418]. 2015-07-24 00:19:30 +03:00
Alexey Milovidov
fb7520d2cd dbms: FULL and RIGHT JOIN: development [#METR-15418]. 2015-07-24 00:03:51 +03:00
Alexey Milovidov
763fe6fb93 dbms: added CROSS JOIN [#METR-16893]. 2015-07-23 23:23:24 +03:00
Alexey Milovidov
0f954021cb dbms: FULL and RIGHT JOIN: development [#METR-15418]. 2015-07-22 23:54:42 +03:00
Alexey Milovidov
d660d987ce dbms: FULL and RIGHT JOIN: development [#METR-15418]. 2015-07-22 22:43:09 +03:00
Alexey Milovidov
b0387d5ccf dbms: FULL and RIGHT JOINs: partial implementation [#METR-15418]. 2015-07-22 05:59:47 +03:00
Alexey Milovidov
d44cc0ca08 dbms: preparations [#METR-15418]. 2015-07-22 04:46:35 +03:00
Alexey Milovidov
71ae4a9931 dbms: preparation [#METR-15418]. 2015-07-22 03:59:22 +03:00
Alexey Milovidov
ca17e5f14a dbms: FULL and RIGHT JOIN: preparation [#METR-15418]. 2015-07-22 00:29:02 +03:00
Alexey Milovidov
45bfe8e361 dbms: fixed error with DISTINCT [#METR-17364]. 2015-07-21 00:43:53 +03:00
Andrey Mironov
c956fff1d0 dbms: add FarmHash64 and two variations of MetroHash64 to hash_map_string_3 text [#METR-15838] 2015-07-20 20:50:24 +03:00
Alexey Milovidov
c0e029bb1b dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944]. 2015-07-17 04:27:35 +03:00
Alexey Milovidov
71f64f2d49 Merge 2015-07-17 00:32:51 +03:00
Alexey Milovidov
6815bd7c00 dbms: addition to prev. revision [#METR-15553]. 2015-07-15 05:58:28 +03:00
Alexey Milovidov
7726566956 dbms: addition to prev. revision [#METR-15553]. 2015-07-15 05:56:12 +03:00
Alexey Milovidov
bc3a0de6ab dbms: fixed GLOBAL IN inside subquery [#METR-15553]. 2015-07-15 05:52:19 +03:00
Alexey Milovidov
226731128b dbms: get rid of columns inside Context [#METR-15553]. 2015-07-15 04:26:35 +03:00
Alexey Milovidov
e948f1d1c1 Merge 2015-07-14 20:11:09 +03:00
Alexey Milovidov
ac2f8dfb13 Merge 2015-07-14 17:49:49 +03:00
Andrey Mironov
874f665ffd Merge 2015-07-14 16:11:38 +03:00
Alexey Milovidov
df4a33949b dbms: logging query finish for queries without result [#METR-16946]. 2015-07-14 06:05:10 +03:00
Andrey Mironov
f92714712f dbms: extract IDictionaryBase, fix devirtualization. [#METR-17111] 2015-07-13 20:11:17 +03:00
Andrey Mironov
c4440ad829 dbms: RangeHashedDictionary implementation [#METR-17111] 2015-07-13 19:18:28 +03:00
Alexey Arno
aa30036fd4 dbms: Server: Cosmetic changes that make easier to read, understand, and maintain the code that handles UNION ALL. [#METR-14099] 2015-07-13 18:02:29 +03:00
Alexey Arno
135cac6d77 dbms: Server: Performance improvement. [#METR-16778] 2015-07-11 18:16:59 +03:00
Alexey Arno
8410736612 dbms: Server: Correctly handle backward linking of SELECT queries inside UNION ALL. [#METR-16778] 2015-07-11 03:44:45 +03:00
Alexey Arno
10b695465a dbms: Server: Fixed the bug in a much nicer way: InterpreterSelectQuery does not split anymore its AST. [#METR-16778] 2015-07-10 21:26:46 +03:00
Alexey Arno
6efb40c48b Merge 2015-07-10 17:42:30 +03:00
Alexey Arno
992e7dc7a5 Merge 2015-07-08 02:11:30 +03:00
Alexey Arno
17f681ba8c dbms: Server: Support for multiple time zones: development [#METR-15618] 2015-07-01 21:03:18 +03:00
Alexey Milovidov
4505af81b3 dbms: QueryLog: development [#METR-16946]. 2015-07-01 08:24:08 +03:00
Alexey Milovidov
5ed6a1d446 dbms: QueryLog: development [#METR-16946]. 2015-07-01 08:18:54 +03:00
Alexey Milovidov
cd734e6f06 dbms: allowed constant arguments of aggregate functions and keys [#METRIKASUPP-5388]. 2015-06-30 22:05:30 +03:00
Alexey Milovidov
3ac04b49b2 dbms: QueryLog: development [#METR-16946]. 2015-06-30 02:59:25 +03:00
Alexey Milovidov
cb223d360a dbms: QueryLog: development [#METR-16946]. 2015-06-30 02:54:33 +03:00
Alexey Milovidov
b5fd5fe490 dbms: QueryLog: development (incomplete) [#METR-16946]. 2015-06-30 00:35:35 +03:00
Alexey Milovidov
b308d79f5e dbms: improved performance of query parsing and analyzing with very long arrays [#METR-17061]. 2015-06-29 07:54:52 +03:00
Alexey Milovidov
c36fdf0e56 dbms: initial implementation of QueryLog [#METR-16946]. 2015-06-26 23:48:10 +03:00
Alexey Milovidov
c9e225be12 dbms: QueryLog: development [#METR-16946]. 2015-06-26 22:23:25 +03:00
Andrey Mironov
f2f8bf86cc dbms: external dictionaries: fix null pointer dereference after calling unique_ptr::release() 2015-06-26 18:45:31 +03:00
Alexey Arno
a522013939 Merge 2015-06-25 20:38:54 +03:00
Alexey Milovidov
6f3d8f0efc dbms: added simple priorities system [#METR-16911]. 2015-06-21 09:06:04 +03:00
Alexey Milovidov
ba29065d30 dbms: fixed comment [#METR-2944]. 2015-06-18 05:41:35 +03:00
Alexey Milovidov
580b77c152 dbms: addition to prev. revision [#METR-2944]. 2015-06-18 05:30:50 +03:00
Alexey Milovidov
c757ab96c0 dbms: addition to prev. revision [#METR-2944]. 2015-06-18 05:25:50 +03:00
Alexey Milovidov
29bb4c0f2e dbms: addition to prev. revision [#METR-2944]. 2015-06-18 05:15:26 +03:00
Alexey Milovidov
0719320758 dbms: improvement [#METR-2944]. 2015-06-18 05:11:05 +03:00
Alexey Milovidov
e27323dd2e dbms: addition to prev. revision [#METR-16277]. 2015-06-18 03:34:39 +03:00
Alexey Milovidov
9245f053ca dbms: log query and IP address in case of syntax error [#METR-16277]. 2015-06-18 03:27:25 +03:00
Alexey Milovidov
1b61065f50 dbms: more uniform logging of query, logging client IP address [#METR-16277]. 2015-06-18 00:34:15 +03:00
Alexey Milovidov
5c7dccebc1 dbms: allowed to compare Date and DateTime with strings in IN [#METR-2944]. 2015-06-16 21:50:44 +03:00
Alexey Milovidov
26813667eb dbms: allowed to compare Date and DateTime with constant string [#METR-2944]. 2015-06-12 10:46:58 +03:00
Alexey Milovidov
7b76ff3118 dbms: additions to prev. revision [#METR-2944]. 2015-06-12 08:54:49 +03:00
Alexey Milovidov
779d85afc9 dbms: addition to prev. revision [#METR-2944]. 2015-06-12 08:19:18 +03:00
Alexey Milovidov
a9becd36ea dbms: allowed constant expressions in IN [#METR-2944]. 2015-06-12 08:18:47 +03:00
Alexey Milovidov
bff45a25fa dbms: improved type checking in IN [#METR-16793]. 2015-06-12 02:09:56 +03:00
Pavel Kartavyy
84c2351774 remove old todo 2015-06-11 11:02:29 +03:00
Alexey Milovidov
9237e308fb dbms: JOIN: added checking of types of key columns [#METR-16762]. 2015-06-10 02:50:22 +03:00
Alexey Milovidov
161d30c902 dbms: adding checking of types when JOIN (incomplete) [#METR-16762]. 2015-06-10 00:34:45 +03:00
Alexey Milovidov
d1df9bd43b dbms: Join: added support for constant keys [#METR-16762]. 2015-06-09 23:55:15 +03:00
Andrey Mironov
4fca014e1b dbms: reload initially failed dictionaries with exponential backoff [#METR-16702] 2015-06-09 19:18:49 +03:00
Alexey Milovidov
c94bd2fc09 dbms: removed useless code [#METR-16739]. 2015-06-08 23:22:02 +03:00
Andrey Mironov
5a60c588bf dbms: ExpressionAnalyzer: redundant null check eliminated, refactoring 2015-06-08 18:22:04 +03:00
Alexey Milovidov
51be2693ee dbms: addition to SETTINGS [#METR-16354]. 2015-06-06 23:00:08 +03:00
Alexey Milovidov
854a2f4cc8 dbms: added optional section SETTINGS to SELECT query [#METR-16354]. 2015-06-06 00:28:04 +03:00
Alexey Milovidov
96f1bbc379 dbms: added support for randomization of quota intervals [#METR-16576]. 2015-05-30 00:32:10 +03:00
Alexey Milovidov
3786513a3c dbms: fixing error [#METR-16575]. 2015-05-29 00:41:28 +03:00
Alexey Milovidov
0984363b9c dbms: removed passing DataTypeFactory everywhere [#METR-16545]. 2015-05-28 06:49:28 +03:00
Alexey Milovidov
5390f492e1 dbms: JOIN with empty table: additions [#METR-16476]. 2015-05-27 03:55:54 +03:00
Andrey Mironov
31b868184d dbms: show all dictionaries in system.dictionaries, even the ones failed to load. [#METR-16466] 2015-05-26 14:54:05 +03:00
Alexey Milovidov
baaf5d0485 dbms: allowed to JOIN with empty table [#METR-16476]. 2015-05-26 03:37:48 +03:00
Andrey Mironov
3fc0fda58f dbms: ExpressionAnalyzer: addStorageAliases add useful todo 2015-05-22 16:25:59 +03:00
Andrey Mironov
8ddc49125c dbms: do not expand ALIAS column names. [#METR-16390] 2015-05-21 16:47:29 +03:00
Alexey Milovidov
90522cb623 dbms: removed useless header [#METR-2944]. 2015-05-18 23:30:00 +03:00
Andrey Mironov
095fd54ae8 dbms: correctly handle injective dictGet* functions during ExpressionAnalyzer's optimizations. 2015-05-13 19:11:24 +03:00
Alexey Milovidov
b5463a887f dbms: allowed to type 'count(*)' instead of 'count()' as exception [#METR-2944]. 2015-05-13 04:19:19 +03:00
Alexey Milovidov
488343c252 dbms: fixed tiny error [#METR-10859]. 2015-05-12 23:09:18 +03:00
Alexey Milovidov
566b62854b dbms: more unform distribution of work among threads (experimental) [#METR-2944]. 2015-05-11 03:11:22 +03:00