Commit Graph

688 Commits

Author SHA1 Message Date
Andrey Mironov
874f665ffd Merge 2015-07-14 16:11:38 +03:00
Andrey Mironov
f92714712f dbms: extract IDictionaryBase, fix devirtualization. [#METR-17111] 2015-07-13 20:11:17 +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 Milovidov
5ed6a1d446 dbms: QueryLog: development [#METR-16946]. 2015-07-01 08:18:54 +03:00
Alexey Milovidov
b5fd5fe490 dbms: QueryLog: development (incomplete) [#METR-16946]. 2015-06-30 00:35:35 +03:00
Alexey Milovidov
efc741efb0 dbms: added setting 'distributed_group_by_no_merge' [#METR-17060]. 2015-06-28 09:48:42 +03:00
Alexey Milovidov
4cebee36ea dbms: added setting 'skip_unavailable_shards' [#METR-17059]. 2015-06-28 09:38:18 +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
Alexey Milovidov
8ab76848d7 dbms: QueryLog: development [#METR-16946]. 2015-06-23 00:26:03 +03:00
Alexey Milovidov
6f3d8f0efc dbms: added simple priorities system [#METR-16911]. 2015-06-21 09:06:04 +03:00
Alexey Milovidov
0719320758 dbms: improvement [#METR-2944]. 2015-06-18 05:11:05 +03:00
Alexey Milovidov
73072b58c7 dbms: fixed comment [#METR-2944]. 2015-06-17 00:41:47 +03:00
Alexey Milovidov
a9becd36ea dbms: allowed constant expressions in IN [#METR-2944]. 2015-06-12 08:18:47 +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
Andrey Mironov
4fca014e1b dbms: reload initially failed dictionaries with exponential backoff [#METR-16702] 2015-06-09 19:18:49 +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
Pavel Kartavyy
ce8e182d9c dbms: fix comments for network_compression_method [#METR-16391] 2015-05-22 18:22:37 +03:00
Pavel Kartavyy
665afc2550 dbms: renamed SettingsNetworkCompressionMethod to SettingsCompressionMethod[#METR-16391] 2015-05-22 18:22:36 +03:00
Pavel Kartavyy
65d74a6195 dbms: add network compression method to settings [#METR-16391]
dbms: add network compression method to settings [#METR-16391]
2015-05-22 18:22:36 +03:00
Andrey Mironov
9b5ff37c09 dbms: set optimize_move_to_prewhere to on by default [#METR-13020] 2015-05-21 19:26:23 +03:00
Alexey Milovidov
8a1ea8cdad dbms: disabled max_streams_to_max_threads_ratio by default [#METR-2944]. 2015-05-12 08:01:43 +03:00
Alexey Milovidov
566b62854b dbms: more unform distribution of work among threads (experimental) [#METR-2944]. 2015-05-11 03:11:22 +03:00
Andrey Mironov
759f10aa88 dbms: add builtin_dictionaries_reload_interval to config [#METR-16143] 2015-05-07 18:06:11 +03:00
Alexey Arno
44066984cf Merge 2015-05-07 13:31:50 +03:00
Alexey Milovidov
c57063be27 Merge 2015-05-07 02:35:54 +03:00
Alexey Milovidov
a5afb7a863 dbms: cut dependency [#METR-2944]. 2015-05-07 02:35:37 +03:00
Alexey Milovidov
46eb776111 dbms: increased 'max_ast_elements' by default and for profile 'web' [#METRIKASUPP-5044]. 2015-05-05 17:54:14 +03:00
Alexey Arno
550d5e9e7a dbms: Server: Fixed hostname + IP address presentation. [#METR-15859] 2015-05-05 13:13:45 +03:00
Alexey Milovidov
310ed66b00 Revert "dbms: improvement (incomplete) [#METR-16164]."
This reverts commit 6f4f44ce7980cace32edd0913b8d1d53cd51682b.
2015-05-03 12:13:08 +03:00
Alexey Arno
fa78aa633f Merge 2015-04-30 15:43:16 +03:00
Alexey Milovidov
b5f1084132 dbms: improvement (incomplete) [#METR-16164]. 2015-04-30 08:45:34 +03:00
Alexey Arno
999bc75dfe dbms: Server: Removed unneeded optimization (ii). [#METR-14408] 2015-04-23 16:16:42 +03:00
Alexey Arno
a15052e0e6 Merge 2015-04-23 15:57:39 +03:00
Alexey Arno
80850909c7 Merge 2015-04-23 14:07:15 +03:00
Alexey Arno
5136ffb2a6 dbms: Server: Simplified code. [#METR-14408] 2015-04-21 18:12:08 +03:00
Andrey Mironov
77b2ef6f81 Merge 2015-04-21 16:10:08 +03:00
Alexey Milovidov
4f469ea831 dbms: preparation [#METR-15418]. 2015-04-19 01:33:24 +03:00
Alexey Milovidov
9077eb4f3c dbms: preparation [#METR-15418]. 2015-04-19 01:30:43 +03:00
Alexey Arno
8a317f076d Merge 2015-04-17 16:56:29 +03:00
Alexey Milovidov
a2f2cc369d dbms: preparation for FULL and RIGHT JOINs [#METR-15418]. 2015-04-17 11:46:06 +03:00
Alexey Milovidov
124a12095a dbms: added support for selecting stronger compression method [#METR-15386]. 2015-04-17 08:35:53 +03:00