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edc1bb39c7
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3596 Commits

Author SHA1 Message Date
Alexey Milovidov
edc1bb39c7 Merge 2016-04-13 06:56:22 +03:00
Alexey Milovidov
7301154faf Fixed error in function quantilesTiming [#METR-20821]. 2016-04-11 20:52:20 +03:00
Alexey Milovidov
830b55bdc6 ODBC dictionary source: development [#METR-19470]. 2016-04-10 14:08:04 +03:00
Alexey Milovidov
83318889e9 ODBC source for external dictionaries: development [#METR-19470]. 2016-04-10 13:24:07 +03:00
Alexey Milovidov
348594ffbe Added ODBC external dictionary source [#METR-19470]. 2016-04-10 07:00:00 +03:00
Alexey Milovidov
3688c2270f Preparation [#METR-19470]. 2016-04-10 05:47:29 +03:00
Alexey Milovidov
0bcccb720f Preparation [#METR-19470]. 2016-04-10 05:32:59 +03:00
Alexey Milovidov
54d1ce01a6 Preparation [#METR-19470]. 2016-04-10 05:29:45 +03:00
Alexey Milovidov
42cb486bc1 Added setting 'http_native_compression_disable_checksumming_on_decompress' [#METR-20784]. 2016-04-10 02:24:38 +03:00
Alexey Milovidov
f538e81c98 Added 'uptime' function [#METR-20819]. 2016-04-09 10:47:08 +03:00
Alexey Milovidov
0b7a474beb Better exception message [#METR-20817]. 2016-04-09 08:45:42 +03:00
Alexey Milovidov
2a85a1d266 Added setting 'replicated_alter_columns_timeout' [#METR-20816]. 2016-04-09 08:43:55 +03:00
Alexey Milovidov
11df87ea54 Merge 2016-04-09 07:22:11 +03:00
Alexey Milovidov
d0365e9501 Separated code for checking parts [#METR-20803]. 2016-04-09 06:50:02 +03:00
Alexey Milovidov
31ed033fbb Fixed leader election in completely different way to allow many replicas in single ClickHouse instance (that is used in tests) [#METR-20132]. 2016-04-09 05:03:44 +03:00
Alexey Milovidov
f0844ecb66 Attempt to fix an error [#METR-20803]. 2016-04-08 00:35:01 +03:00
Alexey Milovidov
3973277936 Allowed to modify 'max_files_to_modify_in_alter_columns' [#METR-20763]. 2016-04-05 21:18:16 +03:00
Alexey Milovidov
57563193e4 Cloud databases: development [#METR-19998]. 2016-04-05 18:05:45 +03:00
Alexey Milovidov
6e75a1d1c0 Cloud databases: development [#METR-19998]. 2016-04-05 00:41:16 +03:00
Alexey Milovidov
e6489d5ea6 Tiny modification [#METR-2944]. 2016-04-04 23:08:13 +03:00
Alexey Milovidov
91dae9787a Added support for BETWEEN operator [#METR-20707]. 2016-04-03 04:15:53 +03:00
Alexey Milovidov
eb5d905600 Added support for using index for LIKE expressions with fixed prefix [#METR-20706]. 2016-04-03 00:19:58 +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 Milovidov
e1a80f5ded Added support for case when merged data differs from data on another replicas [#METR-20670]. 2016-03-31 04:25:16 +03:00
Alexey Milovidov
2501af25e8 Cancelling checking parts on shutdown [#METR-20660]. 2016-03-31 03:09:12 +03:00
Alexey Milovidov
10e325574c Disabled usage of vectorclass library [#METR-20000]. 2016-03-30 23:27:32 +03:00
Alexey Milovidov
4b5e96b893 Check for broken part in case of exception in one more place (for example, when part are completely removed from filesystem by manual intervention) [#METR-20670]. 2016-03-30 22:59:43 +03:00
Alexey Milovidov
2a5f86b890 Using maximum one connection to external source when updating cache dictionary [#METR-19576]. 2016-03-30 22:03:25 +03:00
Alexey Milovidov
a2e7b7c904 Addition to prev. revision [#METR-19997]. 2016-03-30 22:01:33 +03:00
Alexey Milovidov
04875a022a Removed code for freezing partitions due to unacceptable implementation [#METR-20656]. 2016-03-29 22:39:44 +03:00
Alexey Milovidov
f7b8709885 Fixed error (after update of Poco) with local replicas optimization [#METR-20654]. 2016-03-29 20:51:07 +03:00
Alexey Arno
e376b337f8 dbms: Removed obsolete files. [#METR-18510] 2016-03-29 19:30:28 +03:00
Alexey Arno
21ff6d9f94 dbms: Comment updates. Naming simplfications. Use better hashing. [#METR-18510] 2016-03-29 19:29:39 +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
86617c8339 Cloud databases: development [#METR-19998]. 2016-03-28 14:19:51 +03:00
Alexey Milovidov
5c2f335cc0 Cloud databases: development [#METR-19998]. 2016-03-28 14:19:14 +03:00
Alexey Milovidov
53d13330df Set 'merge_tree_min_rows_for_seek' to 0, because higher values are not better [#METR-20607]. 2016-03-27 15:52:13 +03:00
Alexey Milovidov
6158f550d1 Addition to prev. revision; added test [#METR-20607]. 2016-03-27 15:50:49 +03:00
Alexey Milovidov
702876f9f0 Fixed suboptimal index usage in point queries [#METR-20607]. 2016-03-27 14:37:25 +03:00
Alexey Milovidov
fc99c6a3ae DatabaseCloud: development [#METR-19998]. 2016-03-26 07:44:49 +03:00
Alexey Milovidov
e8f2afe899 DatabaseCloud: development [#METR-19998]. 2016-03-26 07:13:15 +03:00
Alexey Milovidov
ccc3737576 DatabaseCloud: development [#METR-19998]. 2016-03-26 06:03:50 +03:00
Alexey Arno
776a0e3041 dbms: Improved fault tolerance with regards to ZooKeeper. [#METR-18510] 2016-03-25 15:21:10 +03:00
Alexey Arno
32a38485e6 Merge 2016-03-25 14:48:45 +03:00
Alexey Milovidov
6ecd7ebf93 Cloud databases: development [#METR-19998]. 2016-03-24 00:36:47 +03:00
Alexey Milovidov
43d323013c Fixed error [#METR-19997]. 2016-03-23 00:26:13 +03:00
Alexey Milovidov
288fb9dcdf Less wrong [#METR-19997]. 2016-03-22 02:46:24 +03:00
Alexey Milovidov
cee7fd35bb FunctionsRound: don't process empty columns - not significant change, just in case [#METR-20540]. 2016-03-22 02:07:11 +03:00
Alexey Milovidov
a0de151a9f Merge 2016-03-22 00:31:49 +03:00
Alexey Milovidov
b6f1352bcc FunctionsRounding: fixed error (tnx. af-arno) [#METR-20540]. 2016-03-21 23:44:30 +03:00