Alexey Milovidov
8c4ed5a651
dbms: fixed JSON [#CONV-7445].
2013-09-02 15:32:17 +00:00
Alexey Milovidov
151506d742
dbms: added totals as separate data in JSON formats [#CONV-8366].
2013-09-01 04:55:41 +00:00
Alexey Milovidov
81d9d1deaa
dbms: don't create useless threads for small queries [#CONV-2944].
2013-08-31 04:07:11 +00:00
Alexey Milovidov
05851727d5
dbms: improved performance of string search [#CONV-8419].
2013-08-29 03:30:47 +00:00
Alexey Milovidov
051249122a
dbms: Quota: development [#CONV-8459].
2013-08-28 21:36:16 +00:00
Alexey Milovidov
c10d3a4bb9
dbms: Quota: development [#CONV-8459].
2013-08-28 20:47:22 +00:00
Alexey Milovidov
7a7209a078
Quota: addition to prev. revision [#CONV-8459].
2013-08-28 17:50:31 +00:00
Alexey Milovidov
9347a18cb0
dbms: Quota: development [#CONV-8459].
2013-08-28 17:23:00 +00:00
Alexey Milovidov
08e6150fe9
SipHash: more handy [#CONV-2944].
2013-08-28 17:13:43 +00:00
Alexey Milovidov
3f72d27c61
dbms: better diagnostics [#CONV-8595].
2013-08-27 20:15:22 +00:00
Alexey Milovidov
55bc868f19
dbms: tiny modification [#CONV-2944].
2013-08-24 08:26:25 +00:00
Alexey Milovidov
482bc803fd
Merge
2013-08-24 08:01:19 +00:00
Vyacheslav Alipov
75a359bc7c
improved code locality [#CONV-8544]
2013-08-22 11:06:58 +00:00
Vyacheslav Alipov
b25c3408ec
changed GlobalStats to use HLL12 [#CONV-8544]
2013-08-22 10:58:52 +00:00
Vyacheslav Alipov
e68f0a2f69
added uniq_hll12 to ███████████, increased accuracy of HLL12 [#CONV-8544]
2013-08-22 09:43:19 +00:00
Vyacheslav Alipov
602bea808d
added uniq functions with HLL support [#CONV-8544]
2013-08-21 13:26:42 +00:00
Pavel Kartavyy
18d1ee2eb2
Fixed incorrect working with nested tables in ALTER [#conv-8383]
2013-08-14 16:52:40 +00:00
Pavel Kartavyy
d6c09e7636
Fixed check if column, which are going to be dropped, is a key column[#CONV-8383]
2013-08-13 08:54:28 +00:00
Pavel Kartavyy
436220be30
Added comment about ASTAlterQuery parametrs[#CONV-8383]
2013-08-13 08:27:37 +00:00
Alexey Milovidov
710eec86e5
dbms: destroying global mutex after tables [#CONV-8173].
2013-08-12 19:31:58 +00:00
Alexey Milovidov
4001d37bb7
dbms: quotas: development [#CONV-8459].
2013-08-12 00:36:18 +00:00
Alexey Milovidov
be67c3e3d6
Removed useless namespace [#CONV-2807].
2013-08-11 03:40:14 +00:00
Alexey Milovidov
3e0046011a
dbms: fixed error with users [#CONV-8458].
2013-08-11 02:00:13 +00:00
Alexey Milovidov
0698d868c5
dbms: development of users [#CONV-8458].
2013-08-11 00:48:28 +00:00
Alexey Milovidov
c4427e29fa
dbms: addition to prev. revision [#CONV-8458].
2013-08-11 00:09:03 +00:00
Alexey Milovidov
ad3b6539c4
dbms: fixed error, added test [#CONV-8458].
2013-08-11 00:07:49 +00:00
Alexey Milovidov
f3f6268ee5
dbms: users: development [#CONV-8458].
2013-08-10 09:04:45 +00:00
Alexey Milovidov
f06d0148ba
dbms: development of users and ACLs [#CONV-8458].
2013-08-10 07:46:45 +00:00
Alexey Milovidov
c2fc882312
dbms: tiny improvements [#CONV-8383].
2013-08-09 00:12:59 +00:00
Alexey Milovidov
94f02c8efb
Improved comment [#CONV-2807].
2013-08-08 23:49:59 +00:00
Vyacheslav Alipov
b0e6c69c96
fixed merge of nested arrays (multiple write of offsets issue) [#CONV-7967]
2013-08-08 13:12:28 +00:00
Pavel Kartavyy
4c07a0bccb
Merge
2013-08-08 09:50:15 +00:00
Vyacheslav Alipov
7b01659e44
fixed merge of nested arrays (escaped filename issue) [#CONV-7967]
2013-08-07 19:45:47 +00:00
Pavel Kartavyy
a5c799d7a3
Merge
2013-08-07 13:07:42 +00:00
Pavel Kartavyy
82af5f8e41
Changed order of arguments in extractAll(s, re).[#CONV-8285]
2013-08-07 11:25:02 +00:00
Vyacheslav Alipov
2d88cfa642
Merge
2013-08-05 17:05:30 +00:00
Pavel Kartavyy
8d857bd434
Fixed coding style. Changed extractAll behaviour [#CONV-8285]
...
Now extractAll works without overcrossing.
New version:
#extractAll('abba', 'abbabba)
>['abba']
Old one:
#extractAll('abba', 'abbabba)
>['abba', 'abba']
2013-08-05 08:40:56 +00:00
Alexey Milovidov
8c6edb5a7b
dbms: addition to prev. revision [#CONV-2944].
2013-08-04 01:10:14 +00:00
Alexey Milovidov
37d10ba1e8
dbms: added comment [#CONV-2944].
2013-08-04 00:58:07 +00:00
Alexey Milovidov
b74f610397
dbms: fixed error when receiving incorrect packet type [#CONV-2944].
2013-08-04 00:42:35 +00:00
Pavel Kartavyy
99e0a5a56b
ClickHouse: Change behaviour of extractAll [#CONV-8285]
2013-08-02 16:31:23 +00:00
Vyacheslav Alipov
adf9e506f4
added nested arrays offsets check [#CONV-7967]
2013-08-02 14:26:04 +00:00
Pavel Kartavyy
e2e6032020
ClickHouse: Added function extractURLParameterNames(URL) [#CONV-8285]
2013-08-02 13:55:43 +00:00
Pavel Kartavyy
fa761bd984
ClickHouse: Added extractAll(regexp, s) function [#CONV-8285]
2013-08-02 13:09:42 +00:00
Evgeniy Gatov
b1ed7de82f
dbms: added "toStringCutToZero" function [#CONV-8237].
2013-08-01 20:22:22 +00:00
Vyacheslav Alipov
f298f2698e
reorganized array_joined_columns ('ARRAY JOIN ColumnArray AS alias' should be working now) [#CONV-7967]
2013-08-01 15:28:10 +00:00
Vyacheslav Alipov
f504fd2193
reorganized adding of MULTIPLE_ARRAY_JOIN action [#CONV-7967]
2013-08-01 13:29:32 +00:00
Vyacheslav Alipov
0e96233d2b
fixed replicateString [#CONV-8342]
2013-07-31 12:44:25 +00:00
Vyacheslav Alipov
d6acde63a9
fixed aliases for ARRAY JOIN section (unknown kolumn issue) [#CONV-7967]
2013-07-31 11:28:55 +00:00
Vyacheslav Alipov
ef8cd52e73
added alias support for ARRAY JOIN section [#CONV-7967]
2013-07-30 17:25:46 +00:00
Alexey Milovidov
5b676504e1
dbms: addition to prev. revision [#CONV-8330].
2013-07-28 22:42:22 +00:00
Alexey Milovidov
ae7c084733
dbms: fixed error in HashSet [#CONV-8330].
2013-07-28 20:54:10 +00:00
Alexey Milovidov
43d9edeca1
dbms: added aggregate function groupUniqArray [#CONV-8330].
2013-07-28 20:53:31 +00:00
Alexey Milovidov
0259b9ddb2
dbms: fixed aggregate function groupArray when distributed query processing [#CONV-2944].
2013-07-28 19:47:27 +00:00
Alexey Milovidov
e0bdd99128
dbms: removed useless method [#CONV-2944].
2013-07-28 03:28:52 +00:00
Alexey Milovidov
3e7a073fdb
dbms: fixed parametric aggregate functions in distributed query processing [#CONV-8223].
2013-07-28 03:14:03 +00:00
Alexey Milovidov
d0bc18a815
Merge
2013-07-28 01:15:52 +00:00
Alexey Milovidov
8446a7aac4
dbms: implemented method 'replicate' for ColumnArray<ColumnString> [#CONV-8342].
2013-07-28 00:35:29 +00:00
Alexey Milovidov
afee753622
dbms: implemented method 'replicate' for ColumnArray of numbers [#CONV-8342].
2013-07-27 21:50:13 +00:00
Alexey Milovidov
e86fad7304
dbms: fixed comment [#CONV-8223].
2013-07-27 20:02:35 +00:00
Alexey Milovidov
6356f41105
dbms: added aggregate functions quantileTiming, quantilesTiming [#CONV-8223].
2013-07-27 19:57:45 +00:00
Alexey Milovidov
5d2ab21ee6
dbms: tiny improvement [#CONV-2944].
2013-07-27 18:43:10 +00:00
Vyacheslav Alipov
56e947befb
reorganized adding of MULTIPLE_ARRAY_JOIN action (appendArrayJoin) [#CONV-7967]
2013-07-26 16:33:05 +00:00
Vyacheslav Alipov
7969288677
reorganized adding of MULTIPLE_ARRAY_JOIN action [#CONV-7967]
2013-07-26 16:11:31 +00:00
Vyacheslav Alipov
834b2bc8be
added new type of Action: MULTIPLE_ARRAY_JOIN [#CONV-7967]
2013-07-26 13:46:52 +00:00
Vyacheslav Alipov
fce904f438
fixed 'unknown column' issue with ARRAY JOIN section (partially reverted to previous revision) [#CONV-7967]
2013-07-23 16:52:50 +00:00
Vyacheslav Alipov
3ab02bffef
fixed 'unknown column' issue with ARRAY JOIN section [#CONV-7967]
2013-07-23 16:15:40 +00:00
Vyacheslav Alipov
80cc3885f3
fixed NULL pointer and prepare and execute in ExpressionActions [#CONV-7967]
2013-07-23 14:19:03 +00:00
Vyacheslav Alipov
61f862dfbe
ARRAY JOIN section in SELECT [#CONV-7967]
2013-07-22 16:49:19 +00:00
Vyacheslav Alipov
38b88d2d60
added input validation for Nested Arrays [#CONV-7967]
2013-07-22 12:04:08 +00:00
Alexey Milovidov
facaf9d24a
dbms: improved performance of aggregation by FixedString columns [#CONV-2944].
2013-07-19 20:12:02 +00:00
Alexey Milovidov
3870d76934
dbms: tiny unification [#CONV-2944].
2013-07-19 19:53:51 +00:00
Alexey Milovidov
a555c2f0e8
dbms: fixed function substring of FixedString arguments [#CONV-8271].
2013-07-18 23:43:13 +00:00
Alexey Milovidov
ba11c61b01
dbms: Fixed error with concat(FixedString, String) [#CONV-8271].
2013-07-18 23:34:07 +00:00
Alexey Milovidov
c63d6a8b66
dbms: fixed error with string functions operating on FixedString columns [#CONV-8271].
2013-07-18 20:24:04 +00:00
Evgeniy Gatov
dfff0e427a
dbms: 'hex' function now works with FixedString [#CONV-8237].
2013-07-18 11:30:58 +00:00
Vyacheslav Alipov
25ebf196f8
compound identifier parser to support '.' [#CONV-7967]
2013-07-16 15:26:35 +00:00
Vyacheslav Alipov
ac42eb45a4
SELECT and table reads/writes may be wokring now [NOT TESTED] [#CONV-7967]
2013-07-16 14:55:01 +00:00
Vyacheslav Alipov
090aae8e7b
propagated [de]serialization to storages and (in|out)put streams [#CONV-7967]
2013-07-12 13:35:05 +00:00
Vyacheslav Alipov
73bc183ffc
main classes and first draft of CREATE TABLE parser [#CONV-7967]
2013-07-11 17:35:56 +00:00
Alexey Milovidov
9f74563493
dbms: removed useless code [#CONV-2944].
2013-06-30 17:04:15 +00:00
Alexey Milovidov
d3d9aa327e
dbms: improved performance of aggregation by many fields: lowered number of allocs; more direct memory layout; don't use temporary Fields; lowered memory consumption [#CONV-2944].
2013-06-30 16:56:00 +00:00
Alexey Milovidov
1d7fd1644d
dbms: fixed error in prev. revision [#CONV-2944].
2013-06-30 11:40:30 +00:00
Alexey Milovidov
43825cdf95
dbms: improved performance of finalizing aggregate functions [#CONV-2944].
2013-06-30 11:38:46 +00:00
Alexey Milovidov
79afdbc193
dbms: removed useless code [#CONV-2944].
2013-06-30 10:14:50 +00:00
Alexey Milovidov
1c730617e7
dbms: added aggregate function quantiles [#CONV-2944].
2013-06-29 23:49:34 +00:00
Alexey Milovidov
69bd0e2557
dbms: style fix [#CONV-2944].
2013-06-29 18:04:38 +00:00
Alexey Milovidov
f38b00b36f
dbms: Server: HTTP interface: allowed to specify default_format in URL parameter [#CONV-2944].
2013-06-29 18:03:57 +00:00
Michael Kolupaev
23046fe1fe
clickhouse: fixed sets [#CONV-7997].
2013-06-26 16:31:49 +00:00
Alexey Milovidov
0931ac57ae
dbms: improved performance [#CONV-2944].
2013-06-25 14:16:16 +00:00
Alexey Milovidov
a5fc5c235e
Merge
2013-06-25 12:19:10 +00:00
Alexey Milovidov
235c9ce7dd
dbms: improved performance of aggregation a little [#CONV-2944].
2013-06-25 08:06:40 +00:00
Vyacheslav Alipov
60aa196a56
skipping header-block in RemoteBlockInputStream [#CONV-7906]
2013-06-24 13:38:50 +00:00
Alexey Milovidov
4da27ecd38
Addition to prev. revision [#CONV-7951].
2013-06-21 23:27:26 +00:00
Alexey Milovidov
3fbd36fde9
dbms: improvement [#CONV-2944].
2013-06-21 21:05:16 +00:00
Alexey Milovidov
fe0dd1d0b2
dbms: improvement [#CONV-2944].
2013-06-21 20:34:19 +00:00
Alexey Milovidov
acad879df8
dbms: fixed Limits for DISTINCT [#CONV-7934].
2013-06-21 19:37:47 +00:00
Alexey Milovidov
fb616fd5ca
dbms: tiny improvement for Set [#CONV-2944].
2013-06-21 19:25:53 +00:00
Michael Kolupaev
23e96d9303
clickhouse: arrayFilter now can accept multiple array and filter the first of them [#CONV-7444].
2013-06-21 12:33:27 +00:00
Michael Kolupaev
041dc5249d
clickhouse: added function arraySum [#CONV-7444].
2013-06-21 12:11:35 +00:00
Michael Kolupaev
f59d6e3320
Merge
2013-06-21 10:31:31 +00:00
Alexey Milovidov
24e82cef5f
dbms: fixed error with timeout for replicas [#CONV-2944].
2013-06-21 00:08:05 +00:00
Michael Kolupaev
036d90e88f
clickhouse: fixed aggregation by the same column more than once, fixed selecting column more than once [#CONV-7962].
2013-06-20 14:24:43 +00:00
Michael Kolupaev
e7f40f25b3
clickhouse: fixed count() in some cases [#CONV-2944].
2013-06-20 13:50:55 +00:00
Vyacheslav Alipov
c8cc523ffe
getBufferSizeInBytes() return type fix [#CONV-7934]
2013-06-20 12:47:10 +00:00
Michael Kolupaev
2d620a3aa1
clickhouse: added oveloads for higher order array functions [#CONV-7444].
2013-06-20 12:27:33 +00:00
Vyacheslav Alipov
7f91afaf20
limits for IN and DISTINCT [not tested] [#CONV-7934]
2013-06-20 12:12:27 +00:00
Vyacheslav Alipov
cbae7f6c44
added comments, fixed non-emptiness of SelectSampleBlock [#CONV-7906]
2013-06-19 13:09:28 +00:00
Vyacheslav Alipov
fee4726953
implemented using revision version [#CONV-7906]
2013-06-18 14:12:10 +00:00
Vyacheslav Alipov
cea132c012
PrettyCompact and PrettyCompactMonoBlock use common code actively now [#CONV-6723]
2013-06-18 09:56:11 +00:00
Michael Kolupaev
e8d77fe8ec
Merge
2013-06-18 09:43:35 +00:00
Vyacheslav Alipov
e3a2816989
PrettyCompactMonoBlock format [#CONV-6723]
2013-06-17 12:40:44 +00:00
Vyacheslav Alipov
82742b4ac4
ExtractToString fix [#CONV-7793]
2013-06-17 09:52:56 +00:00
Alexey Milovidov
e853c4b320
dbms: don't write .sql files for ChunkRef tables [#CONV-7889].
2013-06-17 07:01:31 +00:00
Alexey Milovidov
44aad8f802
dbms: fixed cyclic aliases [#CONV-7734].
2013-06-15 07:10:06 +00:00
Alexey Milovidov
0181308a24
dbms: better [#CONV-7734].
2013-06-15 06:40:14 +00:00
Alexey Milovidov
3b1cb6ef77
dbms: fixed error; improvement [#CONV-2944].
2013-06-15 06:14:41 +00:00
Alexey Milovidov
c6b7353467
dbms: improved loading speed [#CONV-2944].
2013-06-15 05:19:01 +00:00
Alexey Milovidov
2d8cac6579
dbms: improved loading speed [#CONV-2944].
2013-06-15 04:44:19 +00:00
Alexey Milovidov
b7f98d9f6a
dbms: lowered memory consumption [#CONV-7885].
2013-06-15 03:33:45 +00:00
Alexey Milovidov
fa6dc462bf
dbms: fixed writing infinite floating point numbers in JSON formats [#CONV-7445].
2013-06-15 00:23:51 +00:00
Michael Kolupaev
eb279922c6
clickhouse: fixed [#CONV-7444].
2013-06-14 18:55:34 +00:00
Michael Kolupaev
de26ea3ec8
clickhouse: fixed lambda expressions [#CONV-7444].
2013-06-14 18:20:20 +00:00
Alexey Milovidov
45986edc39
dbms: modified comments [#CONV-7862].
2013-06-14 16:27:15 +00:00
Alexey Milovidov
c6a638de01
dbms: added aggregate function sumIf [#CONV-7862].
2013-06-14 16:17:02 +00:00
Alexey Milovidov
20a164a2d1
dbms: added aggregate functions uniqIf, avgIf [#CONV-7862].
2013-06-13 20:30:47 +00:00
Vyacheslav Alipov
9ff7ca3d8c
ExtractString fix [#CONV-7793]
2013-06-11 16:23:58 +00:00
Michael Kolupaev
31582f2d91
clickhouse: optimized lambda expressions [#CONV-7444].
2013-06-11 16:21:25 +00:00
Vyacheslav Alipov
ced71b0f9b
ExtractString[NOT TESTED] and ExtractRaw [#CONV-7793]
2013-06-11 16:09:53 +00:00
Vyacheslav Alipov
b75d025580
changed parsing of numerics [#CONV-7793]
2013-06-11 12:31:08 +00:00
Vyacheslav Alipov
32dbd3d02a
fixed parsing of quoted numbers [#CONV-7793]
2013-06-10 16:04:05 +00:00
Michael Kolupaev
41a16a4d71
clickhouse: optimized expressions with arrayJoin [#CONV-7444].
2013-06-10 16:03:23 +00:00
Vyacheslav Alipov
e9c1b4e490
functions extracting numbers from VisitParams [#CONV-7793]
2013-06-10 15:19:37 +00:00
Michael Kolupaev
078f598ea0
clickhouse: sleep function not sleeping on empty blocks [#CONV-2807].
2013-06-10 13:42:05 +00:00
Alexey Milovidov
9d1142b028
dbms: fixed error [#CONV-7444].
2013-06-08 20:19:29 +00:00
Alexey Milovidov
1469ea51b3
dbms: modified comment [#CONV-2944].
2013-06-08 20:17:51 +00:00
Alexey Milovidov
ed38f1fd0a
dbms: fixed compilation in gcc 4.3 [#CONV-2944].
2013-06-07 22:12:58 +00:00
Alexey Milovidov
c8b340e85b
dbms: fixed warning [#CONV-2944].
2013-06-07 17:32:12 +00:00
Vyacheslav Alipov
bfdb77b586
regionToName function arguments check fix [#CONV-7735]
2013-06-05 13:54:05 +00:00
Michael Kolupaev
9942dcc9c8
clickhouse: removed obsolete code [#CONV-7444].
2013-06-05 13:42:13 +00:00
Vyacheslav Alipov
fd22381a2d
added regionToName function [#CONV-7735]
2013-06-05 13:40:14 +00:00
Michael Kolupaev
e3ee5fdc1f
clickhouse: removed Expression, fixed tests [#CONV-7444].
2013-06-05 12:46:41 +00:00
Michael Kolupaev
2ae3de092d
clickhouse: fixed higher order functions [#CONV-7444].
2013-06-05 12:03:50 +00:00
Michael Kolupaev
9b38534853
clickhouse: fixed higher order functions [#CONV-7444].
2013-06-05 11:44:10 +00:00
Michael Kolupaev
c06c895444
clickhouse: fixed build [#CONV-7444].
2013-06-05 10:34:59 +00:00
Michael Kolupaev
8f63eaf24b
clickhouse: fixed build [#CONV-7444].
2013-06-05 10:04:09 +00:00
Michael Kolupaev
5980653806
clickhouse: fixed build [#CONV-7444].
2013-06-05 09:58:25 +00:00
Michael Kolupaev
59814c06ed
clickhouse: fixed replicate [#CONV-7444].
2013-06-05 09:56:47 +00:00
Michael Kolupaev
8cebe94103
clickhouse: fixed higher order functions [#CONV-7444].
2013-06-05 09:50:53 +00:00
Michael Kolupaev
9dd3f851c6
clickhouse: fixed functions [#CONV-7444].
2013-06-05 09:47:21 +00:00
