Commit Graph

2987 Commits

Author SHA1 Message Date
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
6b82289af4 dbms: addition to prev. revision [#METR-16946]. 2015-06-27 01:37:55 +03:00
Alexey Milovidov
d9fd662c12 dbms: addition to prev. revision [#METR-16946]. 2015-06-27 00:20:33 +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
37f008afd0 dbms: Server: Added support for multiple time zones: part 1 (does not add any new functionality, does not change current functionality) [#METR-15618] 2015-06-26 18:11:31 +03:00
Andrey Mironov
a9d16d8a9f Merge 2015-06-26 13:52:20 +03:00
Alexey Arno
a522013939 Merge 2015-06-25 20:38:54 +03:00
Andrey Mironov
9dd999708c Merge 2015-06-25 16:03:46 +03:00
Alexey Milovidov
4ecc523ea5 dbms: fixed error with using comparison of Date or DateTime with constant string in index [#METR-2944]. 2015-06-25 00:24:06 +03:00
Alexey Milovidov
7f2fddeed2 dbms: fixed error in materialized views after refactoring [#METR-16945]. 2015-06-23 02:17:49 +03:00
Andrey Mironov
f012d95b7a dbms: implement alter table detach unreplicated partition [#MTRSADMIN-1093] 2015-06-22 21:24:02 +03:00
Andrey Mironov
be68461fc6 dbms: correctly determine mark to end of previous block [#MTRSADMIN-1093] 2015-06-22 21:24:02 +03:00
Andrey Mironov
978aba0f4c Merge 2015-06-22 21:24:02 +03:00
Alexey Milovidov
6f3d8f0efc dbms: added simple priorities system [#METR-16911]. 2015-06-21 09:06:04 +03:00
Alexey Milovidov
001ffdfa18 dbms: fixed error with higher order functions [#METR-16894]. 2015-06-19 05:34:47 +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
Pavel Kartavyy
d6e101ae4b Merge 2015-06-16 17:46:24 +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
7f0e6fd3c1 Merge 2015-06-11 03:35:36 +03:00
Alexey Milovidov
bc17c73ee4 SipHash: allowed not to call update for empty strings (less than 0.3% performance degradation on all test data) [#METR-16781]. 2015-06-10 22:56:57 +03:00
Andrey Mironov
ea4f4420ba dbms: replace old lower/upper(UTF8) with vectorized ones [#METR-14764] 2015-06-10 15:47:27 +03:00
Pavel Kartavyy
4463a747da ReadHelpers: add assertChar function [#METR-15514] 2015-06-10 11:14:46 +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
Alexey Milovidov
18a8e1f0ca dbms: StorageBuffer: added missing support for defaults [#METR-16722]. 2015-06-09 22:43:06 +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
Alexey Milovidov
0b3c071eb9 dbms: removed useless code [#METR-16739]. 2015-06-08 23:19:28 +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
557b60a19d dbms: fixed tiny error [#METR-15933]. 2015-06-06 22:59:16 +03:00
Alexey Milovidov
417ab909b8 dbms: added functions for manipulation of aggregation states [#METR-16677]. 2015-06-06 03:28:37 +03:00
Alexey Milovidov
890ee9c0fa dbms: removed aggregate function 'debug' [#METR-2944]. 2015-06-06 02:19:15 +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
cac3ce7e27 dbms: allowed more easily to specify cluster name with hyphens [#METR-16610]. 2015-06-05 23:04:54 +03:00
Alexey Milovidov
b4f60297d2 dbms: Client: max_block_sizes: using parameters from Settings as defaults [#METR-2944]. 2015-06-05 22:33:52 +03:00
Alexey Milovidov
4899dd47aa dbms: get rid of 'increment.txt': addition [#METR-16629]. 2015-06-05 19:41:18 +03:00
Alexey Arno
9f15e1a483 dbms: Server: Small cosmetic change for memset/memcpy/memmove functions. Does not change functionality. [#METR-15090] 2015-06-04 13:28:31 +03:00
Alexey Milovidov
05814604de dbms: fixed error with ATTACH for replicated tables [#MTRSADMIN-1093]. 2015-06-04 05:07:30 +03:00
Alexey Arno
ce1e437c09 dbms: Server: Added function toStartOfFiveMinute. [#METR-14495] 2015-06-03 17:27:03 +03:00
Alexey Arno
59e894426a dbms: Server: Added version function. [#METR-16386] 2015-06-03 16:11:59 +03:00
Alexey Milovidov
027342ec5a Merge 2015-06-03 06:56:40 +03:00
Alexey Milovidov
1cf67bdede dbms: addition to prev. revision [#METR-15987]. 2015-06-03 06:32:37 +03:00
Alexey Milovidov
c341bd2c60 dbms: function 'transform': added support for non-const argument with default value [#METR-15987]. 2015-06-03 06:29:28 +03:00
Alexey Milovidov
9c78e95702 dbms: addition to prev. revision [#METR-16629]. 2015-06-03 00:24:41 +03:00
Alexey Milovidov
76bfd2af21 dbms: addition to prev. revision [#METR-16629]. 2015-06-03 00:08:12 +03:00
Alexey Milovidov
c19193cf61 Merge 2015-06-02 23:22:53 +03:00
Alexey Milovidov
5752d8f561 dbms: removing obsolete parts [#METR-16629]. 2015-06-02 23:21:03 +03:00
Alexey Arno
82a330f47a dbms: Server: Small simplification. [#METR-16546] 2015-06-02 17:18:14 +03:00
Alexey Arno
20fe37511f Merge 2015-06-02 14:16:02 +03:00
Alexey Milovidov
9c2cf55a28 dbms: addition to prev. revision [#METR-16576]. 2015-05-30 00:37:17 +03:00
Alexey Milovidov
68cfd47195 dbms: added missing aggregate function synonim [#METR-16266]. 2015-05-30 00:33:18 +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
6a5ef9be83 dbms: fixed error with hanging INSERTs [#METR-16514]. 2015-05-29 23:36:09 +03:00
Alexey Milovidov
3a6d28eb0e dbms: fixed error: empty queries in process list [#METR-16577]. 2015-05-29 22:08:51 +03:00
Alexey Milovidov
3db1bf63a2 dbms: fixed error [#METR-16575] [#METR-16573]. 2015-05-29 03:33:56 +03:00
Alexey Milovidov
3786513a3c dbms: fixing error [#METR-16575]. 2015-05-29 00:41:28 +03:00
Andrey Mironov
b06bdb0edf dbms: add SSE variants of lower/upper and UTF8 equivalents [#METR-14764] 2015-05-28 15:33:07 +03:00
Alexey Milovidov
40f0a9c4d9 dbms: fixed error with false-broken parts [#METR-16545]. 2015-05-28 07:32:38 +03:00
Alexey Milovidov
c03cec07de dbms: addition to prev. revision [#METR-16545]. 2015-05-28 07:07:09 +03:00
Alexey Milovidov
0984363b9c dbms: removed passing DataTypeFactory everywhere [#METR-16545]. 2015-05-28 06:49:28 +03:00
Alexey Milovidov
ef54e74f45 dbms: supported 'NOT NOT x' chain in parser [#METR-16543]. 2015-05-28 04:41:40 +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 Arno
28822deffb dbms: Server: Fixed computation overflow issue. [#METR-16435] 2015-05-26 13:00:17 +03:00
Alexey Milovidov
baaf5d0485 dbms: allowed to JOIN with empty table [#METR-16476]. 2015-05-26 03:37:48 +03:00
Pavel Kartavyy
34f1b2e8a8 dbms: build fix [#METR-16391] 2015-05-22 18:22:36 +03:00
Pavel Kartavyy
392dc138ba dbms: add compression method to client [#METR-16391] 2015-05-22 18:22:36 +03:00
Pavel Kartavyy
391ec6451b dbms: use network_compression_method when server writes result [#METR-16391] 2015-05-22 18:22:36 +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
Andrey Mironov
fb2828f256 Merge 2015-05-20 15:06:48 +03:00
Alexey Arno
b46ce05dbe Merge 2015-05-19 18:06:12 +03:00
Alexey Milovidov
90522cb623 dbms: removed useless header [#METR-2944]. 2015-05-18 23:30:00 +03:00
Alexey Milovidov
2b762c7aa9 dbms: fixed error with StorageBuffer when destination table doesn't exist [#METR-16352]. 2015-05-18 23:28:40 +03:00
Alexey Milovidov
0f6bb584fb dbms: allowed whitespaces in column list in INSERT query [#METR-16341]. 2015-05-18 23:22:23 +03:00
Alexey Milovidov
df8eefd79e dbms: tiny fixes [#METR-16266]. 2015-05-16 11:33:32 +03:00
Alexey Milovidov
a66f8f99ba dbms: don't use constant columns while evaluating DISTINCT [#METR-2944]. 2015-05-15 03:20:25 +03:00
Alexey Arno
aa6fb6b229 Merge 2015-05-14 15:08:27 +03:00
Alexey Arno
ce2abcabdd dbms: Server: In the code managing asynchronous writes, fill with zeroes the portion of the buffer that is eventually truncated in order to keep Valgrind quiet. [#METR-15090] 2015-05-14 01:17:28 +03:00
Alexey Arno
5d0e5ec60c dbms: Server: better designed initialization. Does not change anything. [#METR-15090] 2015-05-14 00:28:28 +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
Pavel Kartavyy
6f1f6e3d99 Merge 2015-05-12 17:44:10 +03:00
Alexey Milovidov
e3b0c97b0f dbms: fixed error with merging [#METR-16247]. 2015-05-12 07:55:14 +03:00
Alexey Milovidov
566b62854b dbms: more unform distribution of work among threads (experimental) [#METR-2944]. 2015-05-11 03:11:22 +03:00
Alexey Milovidov
8ce4dac8ed dbms: fixed tiny error in rare cases [#METR-2944]. 2015-05-11 01:25:19 +03:00
Andrey Mironov
2c58c9ea50 dbms: add system.dictionaries.query_count field [#METR-
15569]
2015-05-08 15:31:34 +03:00
Pavel Kartavyy
751344d1f4 dbms: throw NetExceptions on errors with Network [#METR-15570] 2015-05-08 12:24:42 +03:00
Andrey Mironov
be67de26b5 dbms: sequenceMatch aggregate function draft, temporal conditions currently ignored [#METR-16058] 2015-05-07 17:04:27 +03:00
Alexey Arno
ac6a365ea1 Greatly simplfied code. [#METR-15652] 2015-05-07 15:28:09 +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
cebe87f321 Merge 2015-05-05 21:22:59 +03:00
Alexey Milovidov
9c99febfc3 dbms: added ProfileEvents for Compiler [#METR-16212]. 2015-05-05 18:50:20 +03:00
Alexey Arno
8ff005e909 dbms: Server: Fixed incorrect behavior with the DISTINCT keyword [#METR-14408] 2015-05-05 17:02:57 +03:00
Alexey Arno
2d8d0970ed dbms: Server: Fixed numbering. [#METR-15859] 2015-05-05 14:53:09 +03:00
Alexey Arno
6a3c429bf3 dbms: Server: Removed unneeded code. [#METR-15859] 2015-05-05 13:45:45 +03:00
Alexey Arno
550d5e9e7a dbms: Server: Fixed hostname + IP address presentation. [#METR-15859] 2015-05-05 13:13:45 +03:00
Alexey Milovidov
6ce28acc0f dbms: cut dependency [#METR-2944]. 2015-05-04 20:52:19 +03:00
Alexey Milovidov
310ed66b00 Revert "dbms: improvement (incomplete) [#METR-16164]."
This reverts commit 6f4f44ce7980cace32edd0913b8d1d53cd51682b.
2015-05-03 12:13:08 +03:00
Alexey Milovidov
3b5fe94b82 dbms: fixed indent [#METR-16164]. 2015-05-03 11:35:50 +03:00
Alexey Milovidov
cb562a1d97 dbms: don't calculate constant expressions for every block [#METR-16164]. 2015-05-03 11:07:31 +03:00
Alexey Arno
47b9cd0dd6 dbms: Server: Small cosmetic cleanup. [#METR-15090] 2015-04-30 18:04:42 +03:00
Alexey Arno
fe683b8c78 dbms: Server: Remove unneeded event statistics. [#METR-15090] 2015-04-30 16:25:34 +03:00
Alexey Arno
14823c82a5 dbms: Server: Added comment. [#METR-15354] 2015-04-30 16:00:56 +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 Milovidov
d371b7c843 dbms: function 'transform': development [#METR-15987]. 2015-04-28 07:47:27 +03:00
Alexey Milovidov
1e55d7aa60 dbms: removed debug output [#METR-2944]. 2015-04-28 07:37:35 +03:00
Alexey Milovidov
5e230a6b2d dbms: function 'transform': development [#METR-15987]. 2015-04-28 06:38:41 +03:00
Alexey Arno
e596208c3b dbms: Server: Fixes. [#METR-15859] 2015-04-27 12:43:23 +03:00
Alexey Arno
5309366008 dbms: Server: Feature development. [#METR-15859] 2015-04-25 02:23:25 +03:00
Alexey Arno
7d12e18e16 dbms: Server: Feature development. [#METR-15859] 2015-04-24 19:49:32 +03:00
Alexey Arno
5463d74a84 Merge 2015-04-24 18:49:30 +03:00
Alexey Arno
93a871e60a dbms: Server: Untabified a bit. [#METR-15619] 2015-04-24 15:28:38 +03:00
Alexey Arno
e1b6730e5b Merge 2015-04-24 15:26:23 +03:00
Alexey Arno
999bc75dfe dbms: Server: Removed unneeded optimization (ii). [#METR-14408] 2015-04-23 16:16:42 +03:00
Alexey Arno
7a755007eb dbms: Server: Removed unneeded optimization. [#METR-14408] 2015-04-23 16:09:43 +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
31faf89c70 dbms: Server: Further simplified the business logic: no more calls to fcntl. [#METR-15090] 2015-04-22 19:05:48 +03:00
Andrey Mironov
2fff473759 dbms: fix deadlock in Context::getExternalDictionariesImpl with ClickhouseDictionarySource 2015-04-22 16:53:43 +03:00
Alexey Arno
cd24f85cfe dbms: Server: Reduced the number of open files. [#METR-15090] 2015-04-22 16:37:30 +03:00
Alexey Arno
543afcf58f dbms: Server: More correct logic. It does not change functionality, but it adds coherency. [#METR-14408] 2015-04-22 01:28:42 +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