Commit Graph

769 Commits

Author SHA1 Message Date
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
d9bc972a59 dbms: allowed to use index if column is wrapped by piecewise-monotonic functions: initial implementation [#METR-19052]. 2015-11-29 11:06:29 +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
Alexey Milovidov
df3f04cdeb dbms: fixing warnings in gcc-5 [#METR-18843]. 2015-11-16 06:28:10 +03:00
Alexey Milovidov
4b29a48124 dbms: fixed error [#METR-17109]. 2015-11-09 21:45:55 +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
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
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
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 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 Milovidov
5e21d6a11d dbms: implemented TODO [#METR-18472]. 2015-10-16 18:36:23 +03:00
Alexey Milovidov
fc745dbfa1 dbms: fixed error with removing temporary columns [#METR-18448]. 2015-10-15 19:10:08 +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
a62fdf0e24 dbms: removing temporary columns early [#METR-18361]. 2015-10-08 06:41:11 +03:00
Alexey Milovidov
9f5aa6c26e dbms: Set 'merge_tree_uniform_read_distribution' to true by default [#METR-16457]. 2015-10-08 03:09:48 +03:00
Alexey Milovidov
9facd5bc56 Removed link-time dependency [#METR-17973]. 2015-10-05 10:04:42 +03:00
Alexey Milovidov
baa25bf288 Addition to prev. revision [#METR-17973]. 2015-10-05 04:52:00 +03:00
Alexey Milovidov
3183deadef Moved files [#METR-17973]. 2015-10-05 04:50:42 +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
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
804216f678 dbms: added full support of GROUP BY arrays [#METR-13168]. 2015-10-04 09:10:48 +03:00
Alexey Arno
ddf5996c44 Merge 2015-10-01 18:10:41 +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
949dfb4226 dbms: fixed build [#METR-2807]. 2015-09-27 17:28:43 +03:00
Alexey Milovidov
c1bb394e8d dbms: caching DNS requests for authentification [#METR-18213]. 2015-09-27 05:18:00 +03:00
Alexey Milovidov
093a8b12a7 dbms: added 'max_network_bytes' setting [#METR-18186]. 2015-09-25 15:52:47 +03:00
Alexey Milovidov
c757bf9063 dbms: setting thread names [#METR-2944]. 2015-09-24 21:54:21 +03:00
Alexey Milovidov
0e57c8c423 dbms: allowed to specify passwords in hashed form [#METR-18119]. 2015-09-24 10:18:05 +03:00
Alexey Milovidov
1481d7f293 dbms: specifying port to send queries in ZK [#METR-18167]. 2015-09-24 07:50:53 +03:00
Alexey Arno
7d52bb7ccf dbms: Server: Small code simplification. [#METR-17668] 2015-09-22 18:23:49 +03:00
Alexey Milovidov
6571769d3b dbms: added setting 'select_sequential_consistency' [#METR-16779]. 2015-09-20 14:54:58 +03:00
Alexey Milovidov
5af56824f2 dbms: improved texts [#METR-17688]. 2015-09-19 00:35:35 +03:00
Alexey Arno
1cae6e8b54 Merge 2015-09-18 16:36:10 +03:00
Pavel Kartavyy
44c810b228 ███████████: split ClickHouse query to several sub queries [#METR-17968] 2015-09-14 11:50:35 +03:00