Sergey Fedorov
9ecf7b3f79
defines: fixed DBMS_MIN_REVISION_WITH_TEMPORARY_TABLES to correct value [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
003c7b30cd
dbms: fixes and more comments on 'Global in' and external tables behavior [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
f0aae9604a
dbms: Global in function, sexternal tables transfers to remote servers [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
6f85a12692
dbms: fixed variable names, temporary tables are now external tables, in distributed query external table now always will be send to remote servers [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
386f6d0da5
connection: bug-fix: sending query with pending data [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
27f081a382
dbms: create temporary table query, external tables from stdin [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
a17a57c425
client: external data sending from client to server [METR-10071]
2014-03-27 16:06:45 +04:00
Sergey Fedorov
0c59630ddc
temporary tables: support of sending temporary talbes from client to server via tcp client, all previous versions should work fine with new one [METR-10071]
2014-03-27 16:06:44 +04:00
Michael Kolupaev
b48bc12739
Merge
2014-03-27 15:32:41 +04:00
Michael Kolupaev
db3c061396
Added checksums to data parts. Not writing them yet. [#METR-10202]
2014-03-27 15:29:40 +04:00
Michael Kolupaev
8bbee1f1c1
dbms: Added HashingWriteBuffer and a unit test. [#METR-10202]
2014-03-27 12:12:32 +04:00
Alexey Milovidov
651e593bb2
dbms: fixed error with aggregate function quantileTiming [#METR-10597].
2014-03-26 04:34:00 +04:00
Alexey Milovidov
f0f09d00fd
dbms: fixed unitialized memory read [#METR-10597].
2014-03-26 04:17:31 +04:00
Alexey Milovidov
78e59c0394
dbms: fixed sorting of arrays [#METR-10572].
2014-03-26 03:16:20 +04:00
Michael Kolupaev
755fa64369
Fixed build. [#METR-10566]
2014-03-25 22:19:08 +04:00
Michael Kolupaev
262ffcd74b
Fixed parametric aggregate functions in totals. [#METR-10566]
2014-03-25 22:16:40 +04:00
Michael Kolupaev
a202cb4eaf
Merge
2014-03-25 18:06:40 +04:00
Alexey Milovidov
7cde6bb6a6
dbms: fixed error with hash tables [#METR-10571].
2014-03-25 04:28:25 +04:00
Michael Kolupaev
4c92b5f220
Fixed segfault when some of the nested columns are missing. [#METR-10564]
2014-03-24 20:10:14 +04:00
Michael Kolupaev
08f4af22e1
Merge
2014-03-24 17:59:04 +04:00
Michael Kolupaev
258b14b506
Fixed segfault with table functions. [#METR-10549]
2014-03-24 17:24:47 +04:00
Michael Kolupaev
03a0e1e1ef
Fixed build.
2014-03-24 16:10:47 +04:00
Michael Kolupaev
7b6ce30656
Merge
2014-03-22 18:44:44 +04:00
Michael Kolupaev
36b152f2b1
Added interserver IO host and port to context. [#METR-10202]
2014-03-21 23:49:27 +04:00
Michael Kolupaev
7084f03ab9
Merge
2014-03-21 23:17:59 +04:00
Michael Kolupaev
af094cbc76
dbms: Extracted most of RemoteReadBuffer into ReadBufferFromHTTP. [#METR-10202]
2014-03-21 21:23:09 +04:00
Michael Kolupaev
750cb44f94
Merge
2014-03-21 17:42:14 +04:00
Alexey Milovidov
850876f191
dbms: unified hash tables: development [#METR-2944].
2014-03-21 03:14:07 +04:00
Alexey Milovidov
67ab83de9e
dbms: ColumnArray: added support for method insertData [#METR-2944].
2014-03-21 03:11:26 +04:00
Michael Kolupaev
4d201fa0e5
Merge
2014-03-20 21:34:40 +04:00
Michael Kolupaev
6df8500852
Fixed dropping tables. [#METR-10202]
2014-03-20 17:28:49 +04:00
Michael Kolupaev
c5da5fd5f0
Merge
2014-03-20 17:00:42 +04:00
Michael Kolupaev
059e0f7e11
Fixed build. [#METR-10202]
2014-03-20 15:01:56 +04:00
Michael Kolupaev
e10125a052
Using IStorage locks properly in most places. Got rid of StoragePtr and DatabaseDropper. Drops are now synchronous. [#METR-10202]
2014-03-20 14:59:45 +04:00
Sergey Fedorov
730079e99d
dbms: fixed bug with incorrect to_stage calculation in storage distributed [METR-10499]
2014-03-19 16:49:40 +04:00
Michael Kolupaev
4f46874933
added a couple of comments. [#METR-10202]
2014-03-19 15:44:41 +04:00
Michael Kolupaev
67c563a4d3
Added locks to IStorage. Some race conditions are fixed, some are introduced, along with some possible deadlocks. [#METR-10202]
2014-03-19 14:45:13 +04:00
Sergey Fedorov
a92d7255ef
dbms: removed cerr in table function remote [METR-10477]
2014-03-18 17:19:22 +04:00
Sergey Fedorov
5d04a9ba34
dbms: bug-fix, exception on empty shard list in table function remote [METR-10477]
2014-03-18 16:40:50 +04:00
Michael Kolupaev
0faca75b37
Merge
2014-03-17 22:27:43 +04:00
Alexey Milovidov
c55f193711
dbms: development [#METR-2944].
2014-03-17 06:06:26 +04:00
Alexey Milovidov
315a3c200a
dbms: development [#METR-2944].
2014-03-17 06:01:03 +04:00
Alexey Milovidov
806003d19e
dbms: removed old commented code [#METR-2944].
2014-03-16 19:56:42 +04:00
Michael Kolupaev
758b1414a7
Merge
2014-03-14 21:19:38 +04:00
Michael Kolupaev
ba9315d264
Merge
2014-03-14 21:03:52 +04:00
Michael Kolupaev
420d5696ea
clickhouse: fixed ARRAY JOIN in distributed queries without WHERE and aggregation. [#METR-10349]
2014-03-14 12:30:50 +04:00
Alexey Milovidov
ccc3da3148
███████████: development [#METR-8766].
2014-03-14 00:12:40 +04:00
Michael Kolupaev
2c81592a9b
Merge
2014-03-13 23:36:28 +04:00
Michael Kolupaev
5b67cc94ce
Small style change. [#METR-10202]
2014-03-13 23:14:25 +04:00
Michael Kolupaev
2a766770fc
Merge
2014-03-13 23:07:17 +04:00
Michael Kolupaev
00d9c28571
Merge
2014-03-13 21:44:00 +04:00
Michael Kolupaev
36a86a4fc9
Merge
2014-03-13 16:48:07 +04:00
Alexey Milovidov
b8218d64b8
dbms: Fixed accidentially introduced error [#METR-10377].
2014-03-12 22:20:03 +04:00
Pavel Kartavyy
5df3318134
dbms: fixed possible race condition in alter [#METR-10242]
2014-03-12 18:44:17 +04:00
Michael Kolupaev
00b10d30df
removed obsolete comment. [#METR-2807]
2014-03-11 11:32:51 +04:00
Alexey Milovidov
a022302ae4
dbms: better pretty-printing [#METR-2944].
2014-03-10 22:01:26 +04:00
Alexey Milovidov
eb2542009c
dbms: improved performance of short queries [#METR-2944].
2014-03-10 18:47:04 +04:00
Alexey Milovidov
d2df453682
dbms: improved performance a little [#METR-2944].
2014-03-10 17:26:44 +04:00
Alexey Milovidov
88058d9971
dbms: improved performance of short queries [#METR-2944].
2014-03-10 16:25:37 +04:00
Alexey Milovidov
a4778d81cd
dbms: added trivial benchmark tool [#METR-2944].
2014-03-10 13:36:20 +04:00
Alexey Milovidov
8c87b14c7f
Fixed warnings on clang [#METR-2807].
2014-03-10 08:17:17 +04:00
Alexey Milovidov
8149d2ced3
Fixed build [#METR-10384].
2014-03-10 04:46:41 +04:00
Michael Kolupaev
be8855dcd2
fixed build; not it segfaults :) [#METR-10202]
2014-03-09 22:16:52 +04:00
Michael Kolupaev
989a316244
Merge
2014-03-09 21:58:27 +04:00
Michael Kolupaev
58ea3b108b
Merge
2014-03-09 21:36:01 +04:00
Michael Kolupaev
96fb6da011
Merge
2014-03-09 18:24:04 +04:00
Michael Kolupaev
4aa88d6aab
more locks in LRUCache; unlikely to affect anything. [#METR-10384]
2014-03-09 17:20:19 +04:00
Michael Kolupaev
8c48291ecb
clickhouse: fixed null pointer when using WITH TOTALS without HAVING. [#METR-9365]
2014-03-07 15:19:37 +04:00
Alexey Milovidov
3d0b31dfed
dbms: probably better [#METR-10240].
2014-03-07 08:04:02 +04:00
Alexey Milovidov
cd2e6663a5
dbms: tiny improvement [#METR-10240].
2014-03-07 07:58:13 +04:00
Alexey Milovidov
b04e4ccf08
dbms: probably better [#METR-10240].
2014-03-07 06:10:36 +04:00
Alexey Milovidov
3dfadb76ff
dbms: fixed error with TOTALS and HAVING [#METR-10346].
2014-03-06 23:27:11 +04:00
Pavel Kartavyy
07ebdaa173
dbms: removed useless code [#METR-10242]
2014-03-06 11:15:59 +04:00
Pavel Kartavyy
6f5c19d4b4
dbms: fixed deadlock in alter modify [#METR-10242]
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
0abe7f6435
dbms: added sync [#METR-10242]
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
108342491f
dbms: added reset of cache in alter modify [#METR-10242]
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
ada47dcc44
dbms: bugfixes in alter [#METR-10242]
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
68540416c6
dbms: added code to modify column type [#METR-10242]
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
50fc514bf8
Merge
2014-03-05 22:20:55 +04:00
Pavel Kartavyy
d836e42fc1
dbms: added modify to parser [#METR-10242]
2014-03-05 22:20:55 +04:00
Alexey Milovidov
c6bee512eb
Revert "temporary tables: support of sending temporary talbes from client to server via tcp client, all previous versions should work fine with new one [METR-10071]"
...
This reverts commit 6e6ca1f129b685e6271de1ccaf48a32f7e137d9e.
2014-03-04 23:01:22 +04:00
Michael Kolupaev
d3874a1202
clickhouse: subqueries in IN update progress and can be cancelled (and added missing files). [#METR-10102]
2014-03-04 21:56:24 +04:00
Michael Kolupaev
785db68586
removed wrong comment. [#METR-2807]
2014-03-04 21:54:40 +04:00
Sergey Fedorov
8d012adee3
temporary tables: support of sending temporary talbes from client to server via tcp client, all previous versions should work fine with new one [METR-10071]
2014-03-04 19:31:56 +04:00
Pavel Kartavyy
95c801b2c6
Revert "clickhouse: subqueries in IN update progress and can be cancelled. [#METR-10102]"
...
This reverts commit 98eb21cee309e52fc8be378ebd7cec757b38300f.
2014-03-04 18:19:32 +04:00
Michael Kolupaev
9c3297f3a1
clickhouse: subqueries in IN update progress and can be cancelled. [#METR-10102]
2014-03-04 15:26:55 +04:00
Alexey Milovidov
c4b2c7804e
dbms: probably better [#METR-10223].
2014-03-04 00:22:39 +04:00
Alexey Milovidov
413b7a3b52
dbms: probably fixed error [#METR-10223].
2014-03-04 00:11:09 +04:00
Alexey Milovidov
1fa6408cc2
dbms: fixed error [#METR-10255].
2014-03-03 22:58:45 +04:00
Michael Kolupaev
73d7353f91
Fixed comments in RemoveColumnsBlockInputStream. [#METR-9750]
2014-03-03 12:29:01 +04:00
Alexey Milovidov
dec6f09c41
dbms: tiny usability improvement [#METR-2944].
2014-03-02 23:52:55 +04:00
Alexey Milovidov
f20d8967b1
dbms: tiny fix [#METR-2944].
2014-03-02 23:36:53 +04:00
Alexey Milovidov
d1aeaedf61
dbms: added totals and extremes to Pretty* and TabSeparated* formats [#METR-9365].
2014-03-02 23:16:45 +04:00
Alexey Milovidov
713d0c468e
compressor: added --hc mode [#METR-2944].
2014-03-02 09:12:51 +04:00
Alexey Milovidov
d52bb11916
dbms: Tiny improvement [#METR-10240].
2014-03-02 08:02:41 +04:00
Alexey Milovidov
78e9b847e0
dbms: style [#METR-10255].
2014-03-01 00:19:00 +04:00
Alexey Milovidov
792e5cf3f7
Revert "temporary tables: new non-shared variable in context, function getTemporaryTable and update in getTable [METR-10071]"
...
This reverts commit de688967bb3be4296a3d94551a9a3cee100411f6.
2014-02-28 23:01:32 +04:00
Sergey Fedorov
4a03fea462
temporary tables: new non-shared variable in context, function getTemporaryTable and update in getTable [METR-10071]
2014-02-28 19:01:52 +04:00
Sergey Fedorov
967677e8cf
table functions: refixed table function analyzation in expression analyzer [METR-9750]
2014-02-28 17:28:42 +04:00
Alexey Milovidov
6bfb411b51
dbms: fixed few tiny errors [#METR-10240].
2014-02-28 05:06:44 +04:00
Alexey Milovidov
08ba2fabcd
dbms: lowered dependencies [#METR-10240].
2014-02-28 02:24:38 +04:00
Michael Kolupaev
b0f079be0d
setting for totals threshold with AFTER_HAVING_AUTO. [#METR-10223]
2014-02-27 17:12:56 +04:00
Michael Kolupaev
d83ff9ceb2
clickhouse: totals modes. [#METR-9365]
2014-02-27 16:53:38 +04:00
Michael Kolupaev
04f0056b0a
clickhouse: totals mode: development. [#METR-9365]
2014-02-27 16:53:38 +04:00
Michael Kolupaev
3ec260bad2
Added setting for totals mode. [#METR-9365]
2014-02-27 16:51:58 +04:00
Alexey Milovidov
fee77d6c98
dbms: Fixed error with incorrect handling of weird case (column names with whitespaces) [#METR-10225].
2014-02-26 23:50:04 +04:00
Sergey Fedorov
b8059bc8e1
Merge
2014-02-26 15:45:37 +04:00
Sergey Fedorov
655e0d4934
virtual columns: fixed bug with Group by virtual column, bug when column appears in result more than once [METR-9172]
2014-02-26 14:59:56 +04:00
Sergey Fedorov
53929040b0
table functions: fixed error when expression analyzer throw exception on unknown function [METR-9750]
2014-02-26 14:52:22 +04:00
Michael Kolupaev
647a821822
fixed comment. [#METR-2807]
2014-02-26 13:06:23 +04:00
Sergey Fedorov
9319c7bfa7
table functions: Code Style fixes and readonly mode. [METR-9750]
2014-02-25 21:37:50 +04:00
Michael Kolupaev
8b6bac01b3
not writing processed config to temp file (there's usually not enough permissions to put it in a convenient place). [#METR-8956]
2014-02-24 16:53:21 +04:00
Michael Kolupaev
4324cede4e
small style fix. [#METR-9599]
2014-02-24 11:37:13 +04:00
Michael Kolupaev
c60a342884
clickhouse: slightly faster logical operations. [#METR-9599]
2014-02-24 11:11:32 +04:00
Alexey Milovidov
9a8e77673d
Revert "dbms: Addition to prev. revision [#METR-9750]."
...
This reverts commit 0c8a6fa068e26accb1467f980d111bfae7215911.
2014-02-23 06:43:53 +04:00
Alexey Milovidov
6a6adc4de0
dbms: Addition to prev. revision [#METR-9750].
2014-02-23 06:41:02 +04:00
Alexey Milovidov
5c71627f44
dbms: fixed TableFunctionRemote [#METR-9750].
2014-02-23 06:27:09 +04:00
Alexey Milovidov
05615da00a
dbms: Fixed leak [#METR-9750]. Enabled warning, fixed potential errors.
2014-02-23 04:37:25 +04:00
Alexey Milovidov
7ff4b92ee8
dbms: fixed error [#METR-8818].
2014-02-23 02:48:45 +04:00
Alexey Milovidov
8cf5eb001a
dbms: TableFunctionRemote, StorageDistributed: improvements [#METR-9750].
2014-02-23 02:42:36 +04:00
Alexey Milovidov
f5f95b7cd6
dbms: Cluster: improvement; TableFunctionRemote: allowed to omit port number [#METR-9750].
2014-02-23 01:50:27 +04:00
Alexey Milovidov
27928ba4ad
Merge
2014-02-22 23:57:24 +04:00
Alexey Milovidov
7fda03243c
dbms: a little better initialization of RNG [#METR-9599].
2014-02-22 23:51:19 +04:00
Alexey Milovidov
a05dc756f8
Swapped two lines [#METR-2807].
2014-02-22 21:53:42 +03:00
Alexey Milovidov
8e916ceeba
dbms: Fixed NPE [#METR-8956].
2014-02-22 00:02:57 +04:00
Pavel Kartavyy
101a056fb8
Removed suddenly reverted commit "Fixed error in prev. revision [#METR-10142]."
...
This reverts commit a1d4e27454689270855256fa00e6f73e954a316c.
2014-02-21 19:56:42 +04:00
Pavel Kartavyy
0a150faca5
Revert "Fixed error in prev. revision [#METR-10142]."
...
This reverts commit c139fa2b260ea9e0a77bc721767797b3cfaba0a8.
2014-02-21 19:14:10 +04:00
Alexey Milovidov
4ea2512504
Fixed error in prev. revision [#METR-10142].
2014-02-21 06:46:51 +04:00
Alexey Milovidov
a7f5465b91
Fixed error in prev. revision [#METR-10142].
2014-02-21 06:15:18 +04:00
Alexey Milovidov
b1e9204dcc
Fixed performance issue [#METR-10142].
2014-02-21 05:57:01 +04:00
Alexey Milovidov
63ff4c57b5
dbms: fixed garbage [#METR-9172].
2014-02-21 00:05:06 +04:00
Alexey Milovidov
6c4427abd6
dbms: LRUCache: fixed error [#METR-9633].
2014-02-20 22:08:23 +04:00
Michael Kolupaev
9a9eca1721
clickhouse: slightly faster logical functions on small blocks. [#METR-9599]
2014-02-20 12:19:27 +04:00
Alexey Milovidov
8e4b2ab015
dbms: removed useless define [#METR-2944].
2014-02-20 04:15:18 +04:00
Alexey Milovidov
8efd6ee42c
dbms: sending only set/changed settings [#METR-10087].
2014-02-17 23:56:45 +00:00
Alexey Milovidov
b7d93a3abb
dbms: fixed conditional aggregate functions [#METR-10085].
2014-02-17 23:46:27 +00:00
Michael Kolupaev
25a33cdeed
reverted accidentally committed changes. [#METR-8818]
2014-02-17 10:32:21 +00:00
Michael Kolupaev
228b2f6f8a
clickhouse: client with string query_id now works with old-versioned server (probably for real this time). [#METR-8818]
2014-02-17 10:27:18 +00:00
Alexey Milovidov
339b730c4f
dbms: tiny modification [#METR-2944].
2014-02-16 21:14:41 +00:00
Alexey Milovidov
4cc8906d91
dbms: improvement [#METR-2944].
2014-02-16 21:02:20 +00:00
Alexey Milovidov
5f70be6bdb
dbms: added comment [#METR-8956].
2014-02-14 17:38:33 +00:00
Sergey Fedorov
a2aa16b4c1
dbms: empty query_id support [METR-8818]
2014-02-14 15:59:01 +00:00
Sergey Fedorov
5c8db01a97
settings, process_list: set function for replace_running_query option, correct hashmap erasing in process_list [METR-8818]
2014-02-14 14:27:25 +00:00
Sergey Fedorov
b101457183
client: client with string query_id now works with old-versioned server [METR-8818]
2014-02-14 13:22:45 +00:00
Michael Kolupaev
b3c97fb277
clickhouse: fixed ORDER BY, removed obsolete comments. [#METR-9599]
2014-02-14 11:13:39 +00:00
Michael Kolupaev
c8c4096638
clickhouse: slightly faster logical operations. [#METR-9599]
2014-02-14 09:18:40 +00:00
Michael Kolupaev
c9bbd43433
clickhouse: fixed small bug in logical functions. [#METR-9599]
2014-02-13 11:32:45 +00:00
Michael Kolupaev
a493d85ca9
clickhouse: fixed a typo. [#METR-9599]
2014-02-13 11:21:06 +00:00
Michael Kolupaev
3e553f0ac4
clickhouse: fix for previous commit. [#METR-9599]
2014-02-13 11:13:20 +00:00
Michael Kolupaev
015fb32382
clickhouse: parsing multiple infix AND and OR into a function call with more than two arguments; fixed handling of variadic and and or in virtual columns and PKCondition. [#METR-9599]
2014-02-13 11:05:51 +00:00
Michael Kolupaev
df818b5b94
clickhouse: and, or and xor accept any number of arguments (no less than two); parsing, PKCondition and virtual columns not updated yet. [#METR-9599]
2014-02-13 10:24:56 +00:00
Michael Kolupaev
1b7ed4dba1
clickhouse-server: loading users, profiles and quotas form separate config file. [#METR-8956]
2014-02-13 07:17:22 +00:00
Sergey Fedorov
c74a21d4fc
dbms: renamed variable, more accurate erasing from hashmap [METR-8818]
2014-02-12 17:44:48 +00:00
Sergey Fedorov
b75fe2f6eb
dbms: query Id is String valued now, show process list also shows query_id, query_id is stored in processlist, now query could be replaced [METR-8818]
2014-02-12 17:31:02 +00:00
Michael Kolupaev
f8441f5efe
clickhouse: fixed exception text and a bug in calculation of an unused value. [#METR-2807]
2014-02-12 12:51:54 +00:00
Sergey Fedorov
a1b0a7c454
functions: URLPathHierarchy implementation [METR-9922]
2014-02-11 19:18:38 +00:00
Sergey Fedorov
288fa5af8e
table functions: removed cerr [METR-9750]
2014-02-11 18:38:58 +00:00
Sergey Fedorov
79feefb6a7
storages: index on virtual columns fully supported [METR-9172]
2014-02-11 18:38:21 +00:00
Sergey Fedorov
32634e018f
table functions: remote now support username and password [METR-9750]
2014-02-11 17:11:57 +00:00
Sergey Fedorov
45dccb01b7
storages: index on virtual columns, huge optimization in queries like select smth where _host = .. [METR-9750]
2014-02-11 17:10:48 +00:00
Michael Kolupaev
92d8bdda28
Merge
2014-02-11 13:30:42 +00:00
Michael Kolupaev
df2e012943
clickhouse: added LRUCache and changed UncompressedCache to use it; added a test, fixed another test. [#METR-9633]
2014-02-11 11:05:02 +00:00
Michael Kolupaev
83b3ecb1c2
clickhouse: fixed bug with PREWHERE. [#METR-9835]
2014-02-10 10:49:56 +00:00
Michael Kolupaev
5fd53300a9
clickhouse: fixed progress indication and limits checks with PREWHERE. [#METR-9838]
2014-02-10 09:15:38 +00:00
Alexey Milovidov
b5923961ad
dbms: allowed all rows to be removed while merging parts [#METR-9909].
2014-02-09 22:07:01 +00:00
Alexey Milovidov
3ace33c0bc
dbms: tiny fix in comment [#METR-2944].
2014-02-09 21:22:54 +00:00
Sergey Fedorov
392b960ade
storages: virtual column support functions [METR-9172]
2014-02-08 16:49:45 +00:00
Sergey Fedorov
b74904a4be
storages: virtual column port in storag distributed now work properly [METR-9172]
2014-02-07 15:39:55 +00:00
Sergey Fedorov
092a954ed9
table functions: removed forward declarations in TableFunctionFactory [METR-9750]
2014-02-07 15:31:46 +00:00
Sergey Fedorov
93c7f5b6b3
table functions: few more comments [METR-9750]
2014-02-07 15:12:58 +00:00
Sergey Fedorov
325cc47ca5
table functions: implementation of function remote, updates in cluster and storageDistributed [METR-9750]
2014-02-07 15:11:57 +00:00
Sergey Fedorov
9a12e98414
functions: fixed bug with empty match in replaceRegexp [METR-9582]
2014-02-07 12:26:25 +00:00
Sergey Fedorov
ac08407ed6
functions: little fix in contants [METR-9582]
2014-02-06 17:02:32 +00:00
Sergey Fedorov
721d6d136f
functions: fixed substitutions in replaceRegexp functions [METR-9582]
2014-02-06 16:54:41 +00:00
Sergey Fedorov
7ad57f4062
tableFunctions: updates in interface, fixed misspells in commets [METR-9750]
2014-02-06 16:21:00 +00:00
Alexey Milovidov
16fd573314
dbms: fixed error with virtual columns [#METR-9172].
2014-02-04 15:44:15 +00:00
Alexey Milovidov
47537c1f84
dbms: fixed error [#METR-2944].
2014-02-03 04:00:56 +00:00
Alexey Milovidov
2b2c765e99
dbms: fixed error [#METR-2944].
2014-02-03 00:49:24 +00:00
Alexey Milovidov
3f8bb84690
dbms: fixed error [#METR-2944].
2014-02-02 11:16:46 +00:00
Alexey Milovidov
432ae961ca
dbms: fixed error [#METR-2944].
2014-02-02 10:42:56 +00:00
Alexey Milovidov
0fe0e21c4b
dbms: added aggregate function uniqExact [#METR-2944].
2014-02-02 09:08:06 +00:00
Alexey Milovidov
6da9c1fc5d
dbms: rearranged code [#METR-2944].
2014-02-02 06:09:30 +00:00
Alexey Milovidov
dd21637d5e
dbms: fixed error [#METR-9836].
2014-02-01 01:40:53 +00:00
Alexey Milovidov
91dbb13653
dbms: added support for negative array indices [#METR-9723].
2014-01-29 01:59:01 +00:00
Pavel Kartavyy
92d5a9c302
dbms: added default_sample [#METR-9464]
2014-01-28 19:26:39 +00:00
Pavel Kartavyy
f17494744c
dbms: add settings default sample [#METR-9464]
2014-01-28 19:26:37 +00:00
Sergey Fedorov
a7edba5032
table functions: main interface implementation, function merge implementation, plug for remote function [METR-9750]
2014-01-28 16:45:10 +00:00
Sergey Fedorov
8beae0f470
functions: substitutions in replaceRegexp functions [METR-9582]
2014-01-28 13:02:37 +00:00
Sergey Fedorov
0e8477312f
functions: replaceRegexpOne and replaceRegexpAll implementation [METR-9582]
2014-01-27 16:01:53 +00:00
Sergey Fedorov
1e220376cd
storages: few more comments on virtual columns, couple of code style changes [METR-9172]
2014-01-27 13:52:01 +00:00
Sergey Fedorov
6c2507870e
functions: replaceOne replaceAll implementation, few code-style changes [METR-9750]
2014-01-27 13:49:06 +00:00
Sergey Fedorov
c12f36b900
functions: replace implementation [METR-9582]
2014-01-23 14:26:12 +00:00
Sergey Fedorov
2c98354df3
functions: removed couple of unused date time funstions [METR-9582]
2014-01-23 12:12:55 +00:00
Sergey Fedorov
f8b5613b82
storages: Virtual columns for storage distributed + few style fixes [METR-9172]
2014-01-22 14:24:05 +00:00
Sergey Fedorov
14620b3347
Merge
2014-01-22 12:50:19 +00:00
Sergey Fedorov
1d874c5f95
functions: Relative Date-time functions + regionToContinent support [METR-9582]
2014-01-22 12:27:55 +00:00
Sergey Fedorov
cd8448d2c6
Removed unused file [METR-9172]
2014-01-17 15:43:15 +00:00
Sergey Fedorov
9cc974568e
Merge
2014-01-17 15:19:20 +00:00
Sergey Fedorov
dba74f16f2
storages: fixed two warnings, which cause a compilation error [METR-9172]
2014-01-16 15:25:54 +00:00
Sergey Fedorov
5d00bf81ea
streams: adding const column, important for virtual columns [METR-9172]
2014-01-16 15:19:50 +00:00
Sergey Fedorov
4bd32c8c81
common: utils for virtual columns [METR-9172]
2014-01-16 15:15:28 +00:00
Sergey Fedorov
da115c14f7
Merge
2014-01-16 14:52:13 +00:00
Michael Kolupaev
fd05f7ea53
clickhouse: fixed a leak of file descriptors and memory. [#METR-9664]
2014-01-15 16:12:48 +00:00
Michael Kolupaev
532945a535
dbms: refactored compressed read buffers. [#METR-9633]
2014-01-15 14:53:20 +00:00
Michael Kolupaev
589ed293c2
clickhouse: CachedCompressedReadBuffer is not wuite fixed yet; commenting it again. [#METR-9633]
2014-01-14 14:57:19 +00:00
Michael Kolupaev
69b90550cc
dbms: fixed CachedCompressedReadBuffer::readBig. [#METR-9633]
2014-01-14 12:02:04 +00:00
Michael Kolupaev
936fc15640
clickhouse: better error message when an aggregate function is missing. [#METR-9590]
2014-01-13 11:29:24 +00:00
Alexey Milovidov
841e866c68
Addition to prev. revision [#METR-8766].
2014-01-11 20:04:07 +00:00
Sergey Fedorov
91609727a8
Merge
2014-01-10 13:24:50 +00:00
Alexey Milovidov
a1de392d32
Addition to prev. revision [#METR-8766].
2014-01-08 19:05:50 +00:00
Alexey Milovidov
9c4043de67
Removed 'tr1' [#METR-2807].
2014-01-08 16:33:28 +00:00
Alexey Milovidov
16ed91c728
dbms: tiny modification [#METR-2944].
2014-01-08 16:23:31 +00:00
Alexey Milovidov
22fda035cc
Allowed to use std::vector instead of DB::Array for Arrays in ssqls [#METR-8766].
2014-01-05 13:40:11 +00:00
Alexey Milovidov
cb91ab992d
dbms: fixed error [#METR-2944].
2014-01-04 11:43:16 +00:00
Alexey Milovidov
a57d64b7fa
dbms: more instrumentation [#METR-2944].
2014-01-04 04:53:07 +00:00
Alexey Milovidov
6820638c30
dbms: IO: added test [#METR-2944].
2014-01-04 04:52:22 +00:00
Alexey Milovidov
b9d6fc48eb
dbms: tiny modification [#METR-2944].
2014-01-03 09:06:42 +00:00
Alexey Milovidov
fd414800d5
dbms: added ProfileEvents system [#METR-2944].
2014-01-03 08:20:13 +00:00
Alexey Milovidov
af3d957de1
Addition to prev. revision [#METR-9578].
2014-01-03 06:31:32 +00:00
Alexey Milovidov
5d7fb8ecce
dbms: Fixed error with uninitialized data in FixedString columns [#METR-9621].
2013-12-30 17:25:50 +00:00
Michael Kolupaev
bdcc7d9e93
clickhouse: readable exception instead of NULL pointer for some higher order functions in some cases. [#METR-9254]
2013-12-30 13:08:47 +00:00
Alexey Milovidov
6e359ab5c5
Addition to prev. revision [#METR-2944].
2013-12-27 18:01:53 +00:00
Alexey Milovidov
377d42c17e
dbms: tiny improvement [#METR-2944].
2013-12-27 17:43:36 +00:00
Michael Kolupaev
2b7863617d
clickhouse: not allowing comparison between Date and DateTime. [#METR-2807]
2013-12-27 14:51:31 +00:00
Sergey Fedorov
d2fe6e0fa9
dbms: update in expression analyzer, now * is only for virtual columns
2013-12-27 14:11:11 +00:00
Michael Kolupaev
5ac8541e2b
ClickHouse: changed readSuffix calling requirements to match what RemoteBlockInputStream expects; changed some streams to meet that requirements. It fixed segfault with DISTINCT with LIMIT from Distributed table. [#METR-9598]
2013-12-27 13:22:32 +00:00
Michael Kolupaev
aff4e40bc2
ClickHouse: disabled broken readBig in CachedCompressedReadBuffer. [#METR-9598]
2013-12-27 13:18:33 +00:00
Sergey Fedorov
1a5f04d3bf
Merge
2013-12-26 13:55:19 +00:00
Pavel Kartavyy
e78d87d9f3
dbms: added message [#METR-9462]
2013-12-26 09:42:32 +00:00
Pavel Kartavyy
4a3827cd96
dbms: development [#METR-9462]
2013-12-24 14:00:18 +00:00
Michael Kolupaev
9b68bd4212
clickhouse: arrayEnumerateUniq now accepts multiple parallel arrays. [#METR-8821]
2013-12-24 11:56:38 +00:00
Alexey Milovidov
097405ff6f
dbms: fixed error in CachedCompressedReadBuffer::readBig [#METR-2944].
2013-12-23 05:56:59 +00:00
Alexey Milovidov
4289f599db
dbms: fixed error with CachedCompressedReadBuffer::readBig [#METR-9091].
2013-12-23 04:16:59 +00:00
Alexey Milovidov
e9d69e51a8
Merge
2013-12-23 03:10:12 +00:00
Alexey Milovidov
f382c50c4e
dbms: fixed error in prev. revision [#METR-9091].
2013-12-22 22:36:12 +00:00
Alexey Milovidov
3d3fef11eb
dbms: fixed error in prev. revision [#METR-9091].
2013-12-22 21:36:54 +00:00
Alexey Milovidov
947a7930a8
dbms: added missing readBig function [#METR-9091].
2013-12-22 17:28:47 +00:00
Alexey Milovidov
7ed3228660
dbms: removed one virtual function call in aggregation inner loop [#METR-2944].
2013-12-22 08:06:30 +00:00
Sergey Fedorov
32e0d8397e
[dmbs and libs] Function toFirstDayOfQuarter in DateLUT and FunctonsDateTime [METR-9400]
2013-12-20 14:12:20 +00:00
Alexey Milovidov
f1af3dadff
dbms: tiny fix [#METR-9508].
2013-12-19 19:01:08 +00:00
Alexey Milovidov
ce21a286af
dbms: probably fixed error [#METR-9532].
2013-12-17 19:45:18 +00:00
Alexey Milovidov
cad8abce91
Removed useless whitespace [#METR-2807].
2013-12-17 19:40:23 +00:00
Sergey Fedorov
d930aa4f0c
dbms: Rename all binary operations from bitwise* to bit* (e.g. bitwiseAnd -> bitAnd) [METR-9508]
2013-12-17 16:06:52 +00:00
Sergey Fedorov
be3f3beb3d
dbms: Two new binary operations: FunctionBitwiseShiftLeft and FunctionBitwiseShiftRight, and one new function - FunctionHostName [METR-9508]
2013-12-17 13:49:21 +00:00
Alexey Milovidov
dac017c03d
dbms: fixed error with FINAL [#METR-9514].
2013-12-16 07:12:30 +00:00
Alexey Milovidov
6d49edfecb
dbms: addition to prev. revision [#METR-9515].
2013-12-16 05:32:08 +00:00
Alexey Milovidov
92c74bb0ff
dbms: probably fixed error [#METR-9515].
2013-12-16 05:27:38 +00:00
Alexey Milovidov
cb03078f47
dbms: probably fixed error [#METR-9515].
2013-12-16 05:12:55 +00:00
Alexey Milovidov
42fabf4936
dbms: probably fixed error with sorting arrays [#METR-9515].
2013-12-16 04:30:21 +00:00
Alexey Milovidov
febe35c0bf
dbms: OPTIMIZE query is merging aggressive [#METR-9516].
2013-12-16 03:51:30 +00:00
Alexey Milovidov
8d53dcde32
dbms: improved performance for small queries [#METR-8582].
2013-12-16 02:32:00 +00:00
Sergey Fedorov
6fb0caf597
Merge
2013-12-13 16:20:06 +00:00
Sergey Fedorov
9ba96ea811
merge tree: sharedptr buf fixed, correct calculating directory size in bytes, a few more changes [METR-9279] [METR-9444]
2013-12-13 14:23:04 +00:00
Michael Kolupaev
f5b30483e1
███████████: reading metrage data; not using it yet, and consuming lots of memory. [#METR-9093]
2013-12-13 12:53:17 +00:00
Alexey Milovidov
27e0b89026
dbms: fixed error [#METR-9454].
2013-12-13 01:51:57 +00:00
Alexey Milovidov
0a40b9f24c
dbms: fixed one of errors [#METR-9454].
2013-12-12 22:55:47 +00:00
Sergey Fedorov
aa56701c8a
merge tree: fixed incorrect usage of Singleton [METR-9279] [METR-9444]
2013-12-12 15:12:18 +00:00
Sergey Fedorov
4787aefff9
merge tree: update in CurrentlyMergingInfo. Now looking on available disk space before merge [METR-9279] [METR-9444]
2013-12-12 14:11:40 +00:00
Sergey Fedorov
ee1fff79f2
merge tree: fixed currently merging vulnerability, added singleton with total merging files size [METR-9279] [METR-9444]
2013-12-12 13:54:16 +00:00
Alexey Milovidov
c9fe09e8ab
dbms: probably fixed error [#METR-9463].
2013-12-12 00:50:54 +00:00
Alexey Milovidov
df90b0bbce
dbms: investigating error [#METR-9463].
2013-12-11 20:44:06 +00:00
Michael Kolupaev
c2888905e3
dbms: Added a small comment to CachedCompressedReadBuffer. [#METR-2807]
2013-12-11 13:36:07 +00:00
Pavel Kartavyy
b64633e2a0
dbms: enable to write like: Set load_balancing = 'nearest_hostname' [#METR-9350]
2013-12-11 11:51:08 +00:00
Pavel Kartavyy
d930b49c75
dbms: can change load_balancing in runtime [#METR-9350]
2013-12-11 11:51:01 +00:00
Pavel Kartavyy
b9caf82430
dbms: added nearest_host mode to ConnectionPoolWithFailover [#METR-9350]
2013-12-10 17:07:09 +00:00
Pavel Kartavyy
cc3882b81f
dbms: added load_balancing to settings [#METR-9350]
2013-12-10 17:07:06 +00:00
Pavel Kartavyy
ec2e5ff860
dbms: create cluster when distributed tables are created[#METR-9350]
2013-12-10 17:06:57 +00:00
Sergey Fedorov
205e22e0ba
materialized view: added POPULATE option [#METR-9076]
2013-12-10 12:23:43 +00:00
Pavel Kartavyy
c22fb0ac12
dbms: fix config[#METR-9350]
2013-12-10 09:35:30 +00:00
Alexey Milovidov
89361fb78c
dbms: less copying while decompressing [#METR-8582].
2013-12-09 04:03:49 +00:00
Alexey Milovidov
a5d93468eb
dbms: tiny improvement [#METR-8582].
2013-12-09 00:40:15 +00:00
Alexey Milovidov
9690a3003b
Merge
2013-12-09 00:29:24 +00:00
Alexey Milovidov
489696281e
dbms: tiny improvement [#METR-8582].
2013-12-09 00:23:17 +00:00
Alexey Milovidov
e5a6cc5436
dbms: fixed error [#METR-9007].
2013-12-08 05:18:22 +00:00
Alexey Milovidov
c640065f37
dbms: don't zero-fill columns with numbers [#METR-8582].
2013-12-08 02:29:40 +00:00
Pavel Kartavyy
278f5a9246
dbms: added Cluster class [#METR-9350]
2013-12-07 16:51:29 +00:00
Michael Kolupaev
3a4b4303ca
ClickHouse: fixed a tiny special case for PREWHERE. [#METR-9392]
2013-12-06 09:02:19 +00:00
Michael Kolupaev
c3fec760f8
ClickHouse: fixed ORDER BY with constants. [#METR-9392]
2013-12-06 09:01:31 +00:00
Michael Kolupaev
54bbe1f361
ClickHouse: fixed toFixedString exception text. [#METR-9091]
2013-12-05 13:15:04 +00:00
Michael Kolupaev
857cebea6f
ClickHouse: small fixes for PREWHERE. [#METR-9091]
2013-12-05 13:07:55 +00:00
Michael Kolupaev
e4dbb2fa34
ClickHouse: added a method for debugging. [#METR-9091]
2013-12-05 12:46:29 +00:00
Michael Kolupaev
c621ed95b9
ClickHouse: fixed occasional segfault with PREWHERE; added check for isCancelled() during reading with PREWHERE. [#METR-9091]
2013-12-05 12:41:47 +00:00
Michael Kolupaev
8cb3822e64
Merge
2013-12-04 10:14:35 +00:00
Michael Kolupaev
b489295fe3
ClickHouse: added checks for non-positive FixedString size. [#METR-9091]
2013-12-04 10:02:43 +00:00
Sergey Fedorov
2bc11e4271
Merge
2013-12-03 14:40:20 +00:00
Michael Kolupaev
49a129c829
ClickHouse: added toFixedString function. [#METR-9091]
2013-12-03 10:19:57 +00:00
Michael Kolupaev
d2010d7876
ClickHouse: fixed FixedString. [#METR-9372]
2013-12-03 10:01:04 +00:00
Michael Kolupaev
6f46eb052c
fixed a typo. [#METR-2807]
2013-12-03 07:56:51 +00:00
Michael Kolupaev
034df57321
ClickHouse: working PREWHERE section. [#METR-9091]
2013-12-02 12:15:39 +00:00
Michael Kolupaev
71d5ea9ec1
removed changes accidentally committed in previous revision. [#METR-9091]
2013-12-02 09:48:57 +00:00
Michael Kolupaev
4d85e7b1a4
Merge
2013-12-02 09:46:30 +00:00
Alexey Milovidov
ff7cd145ca
Merge
2013-11-30 18:43:59 +00:00
Alexey Milovidov
4eb7ba0e60
dbms: more clear code [#METR-2944].
2013-11-29 22:10:15 +00:00
Alexey Milovidov
629a224230
dbms: hopefully fixed error [#METR-9342].
2013-11-29 18:44:02 +00:00
Alexey Milovidov
b3f0d43ba6
dbms: hope fixed error [#METR-9342].
2013-11-29 15:04:07 +00:00
Michael Kolupaev
812127899d
UnionBlockInputStream: fixed possible deadlock. [#METR-9007]
2013-11-29 12:25:54 +00:00
Alexey Milovidov
aa3ed8bc66
dbms: fixed race condition [#METR-9344].
2013-11-29 08:08:43 +00:00
Alexey Milovidov
2a18d735df
dbms: fixed error (error not returned from HTTP handler) [#METR-9342].
2013-11-28 20:05:54 +00:00
Michael Kolupaev
596b2bc1d9
ClickHouse: Parsing and passing around PREWHERE condition. No actual filtering yet. [#METR-9091]
2013-11-28 13:16:46 +00:00
Pavel Kartavyy
de71157b10
StorageDistributed: development [#METR-9244]
2013-11-28 10:31:17 +00:00
Michael Kolupaev
75567adb51
Merge
2013-11-26 11:55:11 +00:00
Michael Kolupaev
d5ebfa5076
ClickHouse: IDataType::deserializeBinary now appends to column. Previously it was appending for some types and overwriting for others. [#METR-9091]
2013-11-26 10:18:09 +00:00
Michael Kolupaev
606a2ad942
ClickHouse: fixed UnionBlockInputStream freezing interactive queries in some cases. [#METR-9007]
2013-11-25 12:32:43 +00:00
Michael Kolupaev
0bc7b868a1
ClickHouse: fixed UnionBlockInputStream calling readSuffixImpl during a call to readImpl. Better invariant for IBlockInputStream::readSuffix(). [#METR-9007]
2013-11-25 10:46:25 +00:00
Sergey Fedorov
d96c682c22
dbms: fix default constructor in ASTDropQuery [#METR-9076]
2013-11-20 16:26:38 +00:00
Sergey Fedorov
1de8ddb8df
dbms: Pushing to Views fixed workflow with constant columns [#METR-9076]
2013-11-20 16:02:45 +00:00
Alexey Milovidov
0dd758d101
dbms: addition to prev. revision [#METR-9007].
2013-11-20 01:48:23 +00:00
Alexey Milovidov
98bb9bb33e
dbms: probably fixed error [#METR-9007].
2013-11-20 01:42:24 +00:00
Alexey Milovidov
105d10de5f
dbms: probably fixed error [#METR-9194].
2013-11-20 00:49:47 +00:00
Alexey Milovidov
beaf9c100c
dbms: reverted incomplete modification [#METR-2944].
2013-11-19 20:12:10 +00:00
Alexey Milovidov
025531e1c5
dbms: better [#METR-9194].
2013-11-18 19:18:03 +00:00
Alexey Milovidov
e36408e473
dbms: better [#METR-9194].
2013-11-18 17:17:45 +00:00
Alexey Milovidov
bcede415a9
dbms: improvement for small blocks [#METR-2944].
2013-11-17 21:52:09 +00:00
Alexey Milovidov
405f03d437
dbms: less copying of blocks; improvement [#METR-2944].
2013-11-17 19:14:17 +00:00
Alexey Milovidov
5dfa8e3234
Fixed incompatibility with c++11 [#CONV-2807].
2013-11-16 15:57:00 +00:00
Sergey Fedorov
ac21314784
dbms: Couple of unimportant fixes (includes, code simplification) in View and Materialized View [#METR-9076]
2013-11-15 09:43:50 +00:00
Sergey Fedorov
13bd27c498
dbms: View and Materialized View fixes, logic updates, implementation [#METR-9076]
2013-11-13 14:39:48 +00:00
Pavel Kartavyy
06759d5f3e
dbms: style fix
2013-11-13 09:47:12 +00:00
Alexey Milovidov
806fee097b
dbms: fixed limits on result data with distributed query processing [#METR-9180].
2013-11-12 23:15:09 +00:00
Alexey Milovidov
e604345d25
dbms: fixed error [#METR-9176].
2013-11-11 17:56:41 +00:00
Alexey Milovidov
71ed66ff2c
dbms: tiny improvement [#METR-2807].
2013-11-11 05:35:58 +00:00
Sergey Fedorov
b6b40d4c4e
dbms: View and Materialized View implementation [#METR-9076]
2013-11-08 17:43:03 +00:00
Michael Kolupaev
e38ee8343a
dbms: fast seek in ReadBufferFromFile[Descriptor] and a speed test for it. [#METR-2807]
2013-11-08 12:27:44 +00:00
Alexey Milovidov
4b01316b72
dbms: fixed error with sorting unsigned numbers [#METR-9053].
2013-11-07 19:50:53 +00:00
Alexey Milovidov
0bef5d4eed
dbms: fixed error in error messages [#METR-2944].
2013-11-04 02:41:11 +00:00
Alexey Milovidov
3f2ee82cdc
dbms: SplittingAggregator: added support for max_rows_to_group_by [#METR-2944].
2013-11-04 00:49:37 +00:00
Alexey Milovidov
b3a5b32f50
dbms: SplittingAggregator: development [#METR-2944].
2013-11-04 00:07:50 +00:00
Alexey Milovidov
c252785d2a
dbms: additional performance improvement [#METR-2944].
2013-11-03 23:54:12 +00:00
Alexey Milovidov
18a8aa74f8
dbms: merged convertToBlock and finalize aggregation steps whenever possible [#METR-2944].
2013-11-03 23:35:18 +00:00
Alexey Milovidov
c039460ba7
dbms: allowed to activate SplittingAggregator by setting [#METR-2944].
2013-11-03 22:25:17 +00:00
Alexey Milovidov
9437657b7b
dbms: modified Limits, Quotas, Progress, ProcessList [#METR-8459], [#METR-8894].
2013-11-03 05:32:42 +00:00
Alexey Milovidov
b859718d26
dbms: calculating quota for each user separately [#METR-8459].
2013-11-03 00:24:46 +00:00
Alexey Milovidov
4fd9671aba
dbms: SplittingAggregator: translating exceptions from threads [#METR-2944].
2013-11-02 23:42:52 +00:00
Alexey Milovidov
a3caaef38a
dbms: better exception handling [#METR-2944].
2013-11-02 23:42:10 +00:00
Alexey Milovidov
a907109ff8
Field: removed useless hash function [#METR-2807].
2013-11-02 22:20:58 +00:00
Alexey Milovidov
790f224e56
dbms: probably fixed error (infinite loop in WriteBufferFromPocoSocket::nextImpl) [#METR-2944].
2013-11-02 05:39:07 +00:00
Alexey Milovidov
bfd9038acc
dbms: better [#METR-2944].
2013-11-02 03:56:17 +00:00
Alexey Milovidov
8fd01c8d7d
dbms: better comparison of floating point numbers with NaNs [#METR-9053].
2013-11-01 20:10:43 +00:00
Alexey Milovidov
6a12f5a43a
dbms: fixed error [#METR-9119].
2013-10-31 19:24:22 +00:00
Alexey Milovidov
a10905163b
dbms: fixed error [#METR-8975].
2013-10-31 18:38:34 +00:00
Sergey Fedorov
07bbedc07d
dbms: added support for simple VIEW engine. [#METR-9076]
2013-10-30 13:52:02 +00:00
Michael Kolupaev
bcd3a116be
ClickHouse: fixed FINAL behavior with deleted visits; added test for it. [#METR-9072]
2013-10-30 09:15:41 +00:00
Michael Kolupaev
732302c263
Merge
2013-10-30 08:50:58 +00:00
Sergey Fedorov
ff61e2cbc8
dbms: support for argMinIf and argMaxIf functions [#METR-9001]
2013-10-28 16:13:19 +00:00
Sergey Fedorov
f7a6316abd
dbms: Moved addingDefault logic into the Block class [#METR-9001]
2013-10-28 16:09:42 +00:00
Sergey Fedorov
053eb9adcb
dbms: Rename file, Code Style fixes, Rename class [#METR-9001]
2013-10-28 14:15:56 +00:00
Alexey Milovidov
3c1ec5bc34
dbms: allowed to return tuples as query result [#METR-8970].
2013-10-26 19:00:13 +00:00
Alexey Milovidov
c145c316de
dbms: better exception message [#METR-2944].
2013-10-26 03:53:51 +00:00
Alexey Milovidov
a38317e1f5
dbms: better exception messages [#METR-8224].
2013-10-26 03:20:51 +00:00
Sergey Fedorov
8fd6963212
My latest changes.
...
REVIEW:new
2013-10-25 14:56:47 +00:00
Michael Kolupaev
99041b3173
Merge
2013-10-25 12:15:12 +00:00
Michael Kolupaev
7ea3db5282
ClickHouse: arrayEnumerateUniq 5.5 times faster. [#METR-8821]
2013-10-24 12:53:24 +00:00
Alexey Milovidov
124e7c4557
dbms: fixed failover [#METR-9048].
2013-10-23 19:35:43 +00:00
Alexey Milovidov
ac83b94b0b
Merge
2013-10-22 19:11:03 +00:00
Alexey Milovidov
ee6ca65243
Merge
2013-10-22 18:39:14 +00:00
Alexey Milovidov
156bfdc094
dbms: eased use of SipHash [#METR-9019].
2013-10-21 16:32:49 +00:00
Alexey Milovidov
b26038210d
dbms: added sipHash64 function [#CONV-9017].
2013-10-21 14:35:12 +00:00
Alexey Milovidov
0fd53112c5
dbms: Dictionaries: allowed to load partially [#CONV-9016].
2013-10-21 13:56:11 +00:00
Pavel Kartavyy
c33ab0bb73
dbms: make "TABLE" to be an optional parameter for DESC, SHOW CREATE, EXISTS[#CONV-8911]
2013-10-21 13:52:44 +00:00
Michael Kolupaev
0703a2d85b
ClickHouse: added function arrayEnumerate. [#CONV-8821]
2013-10-21 11:36:44 +00:00
Michael Kolupaev
491480e79c
ClickHouse: fixed and claened up ARRAY JOIN a little. [#CONV-8821]
2013-10-21 11:33:25 +00:00
Alexey Milovidov
9f1c0a69bf
dbms: addition to prev. revision [#CONV-8224].
2013-10-20 07:02:23 +00:00
Alexey Milovidov
67f4542bd0
dbms: more verbose messages on network errors [#CONV-8224].
2013-10-20 06:04:51 +00:00
Alexey Milovidov
9a4d300a10
dbms: aggregate function quantileTiming: added (deterministic) randomization [#CONV-2944].
2013-10-20 03:57:28 +00:00
Alexey Milovidov
6c1b8aadd0
dbms: removed TODO [#CONV-2944].
2013-10-18 19:47:20 +00:00
Michael Kolupaev
fd5e70e412
ClickHouse: removed unused part_id from IAST. [#CONV-2807]
2013-10-18 08:06:47 +00:00
Michael Kolupaev
1cab77c753
Added support for multiple expressions in ARRAY JOIN section. There are known issues. Sorry for automatic indentation changes. [#CONV-8821]
2013-10-17 13:32:32 +00:00
Alexey Milovidov
5ca146730b
DB/IO: added support for aligned buffer [#CONV-8766].
2013-10-13 06:53:11 +00:00
Alexey Milovidov
84d65ee06b
dbms: whitespaces [#CONV-2944].
2013-10-13 00:38:53 +00:00
Michael Kolupaev
61213cd547
ClickHouse: Added function arrayEnumerateUniq. [#CONV-8821]
2013-10-11 11:43:50 +00:00
Michael Kolupaev
6a63256dc9
ClickHouse: throwing exception on nested nested types. [#CONV-2807]
2013-10-11 07:41:13 +00:00
Alexey Milovidov
2b1cacd0f0
dbms: tiny improvement [#CONV-2944].
2013-10-10 23:06:51 +00:00
Alexey Milovidov
c70fca16aa
dbms: DB/IO: added readVectorBinary, writeVectorBinary [#CONV-8848].
2013-10-10 20:33:08 +00:00
Michael Kolupaev
1f9cd062e9
ClickHouse: better type of result of minus() and negate(). [#CONV-8890]
2013-10-08 12:48:55 +00:00
Michael Kolupaev
dc3d84ac93
ClickHouse: type upscaling for if(). [#CONV-8764]
2013-10-08 12:30:43 +00:00
Alexey Milovidov
f148f00ee2
███████████: removed ClickURLHash; saving all clicks as nested data [#CONV-8761].
2013-10-04 20:15:42 +00:00
Alexey Milovidov
8b3c4548f7
dbms: fixed 'extract' function [#CONV-8865].
2013-10-03 19:23:08 +00:00
Michael Kolupaev
62244d9abf
Merge
2013-10-03 13:06:27 +00:00
Michael Kolupaev
d195799419
Merge
2013-10-03 12:46:17 +00:00
Michael Kolupaev
6879f3ea96
Merge
2013-10-03 12:18:56 +00:00
Alexey Milovidov
da62ed8c6f
Merge
2013-10-01 20:38:01 +00:00
Alexey Milovidov
2851e0abcc
Merge
2013-10-01 18:09:31 +00:00
Alexey Milovidov
c084250925
Merge
2013-09-30 19:54:25 +00:00
Alexey Milovidov
87763e0c95
dbms: AggregateFunctionQuantileTiming: small object optimization [#CONV-8850].
2013-09-30 04:51:57 +00:00
Alexey Milovidov
0629fb4fdd
Merge
2013-09-30 01:29:19 +00:00
Alexey Milovidov
7729bab279
dbms: removed sync [#CONV-8822].
2013-09-27 17:26:35 +00:00
Alexey Milovidov
7dca2f21b9
Merge
2013-09-26 19:16:43 +00:00
Alexey Milovidov
d77c0747ee
dbms: style [#CONV-2807].
2013-09-26 17:42:18 +00:00
Alexey Milovidov
d7080d8d7a
dbms: quantiles returning NaN for empty state [#CONV-8799].
2013-09-24 19:56:33 +00:00
Pavel Kartavyy
1bf0490191
Merge
2013-09-23 12:01:19 +00:00
Alexey Milovidov
5c1c982e76
dbms: client: removed useless message [#CONV-2944].
2013-09-19 00:17:52 +00:00
Alexey Milovidov
c8193c1618
dbms: fixed 'rows_before_limit_at_least' [#CONV-2944].
2013-09-19 00:08:49 +00:00
Alexey Milovidov
dac9ecee21
dbms: fixed error with functions arrayExists, arrayAll [#CONV-8757].
2013-09-18 23:11:16 +00:00
Alexey Milovidov
aa434e6830
dbms: fixed error with higher-order functions [#CONV-8757].
2013-09-18 22:40:09 +00:00
Alexey Milovidov
2d48435ecd
dbms: fixed error with high order functions and constants [#CONV-8757].
2013-09-18 20:06:49 +00:00
Alexey Milovidov
dd16fd5328
dbms: splitting aggregator: added comment [#CONV-2944].
2013-09-16 05:55:13 +00:00
Alexey Milovidov
56d95e4268
dbms: optimized ORDER BY with LIMIT; rows_before_limit_at_least is temporarily broken [#CONV-2944].
2013-09-16 05:44:47 +00:00
Alexey Milovidov
1aa789831b
dbms: Aggregator: fixed error [#CONV-2944].
2013-09-16 05:33:49 +00:00
Alexey Milovidov
5022d05c74
dbms: removed useless method [#CONV-2944].
2013-09-16 05:18:19 +00:00
Alexey Milovidov
a1f0077c3d
dbms: added missing file [#CONV-2944].
2013-09-15 10:53:53 +00:00
Alexey Milovidov
40464a0123
dbms: added new aggregation method [#CONV-2944].
2013-09-15 10:53:10 +00:00
Alexey Milovidov
73c3fa0f8a
dbms: probably improved aggregation [#CONV-2944].
2013-09-15 07:17:26 +00:00
Alexey Milovidov
c611212c3f
dbms: preparation [#CONV-2944].
2013-09-15 05:51:43 +00:00
Alexey Milovidov
808cec6d53
Merge
2013-09-15 03:44:32 +00:00
Alexey Milovidov
717a3fc591
dbms: fixed MergingSortedBlockInputStreams when one of stream is empty [#CONV-2944].
2013-09-15 03:14:29 +00:00
Alexey Milovidov
8fc69c2a8e
dbms: more fsync [#CONV-2944].
2013-09-15 01:40:29 +00:00
Alexey Milovidov
1acad2acb1
Merge
2013-09-15 01:10:16 +00:00
Alexey Milovidov
9a515d7082
dbms: AggregateFunctionIf: improvement [#CONV-8713].
2013-09-14 22:56:11 +00:00
Alexey Milovidov
4469790a4b
dbms: fixed working of AggregateFunctionIf with min, max, any, anyLast [#CONV-8713].
2013-09-14 22:18:56 +00:00
Alexey Milovidov
5fa9b57648
dbms: aggregate function quantileIf: returning default value on empty [#CONV-8713].
2013-09-14 22:11:06 +00:00
Alexey Milovidov
2b7c70570f
dbms: fixed error [#CONV-2944].
2013-09-14 21:59:52 +00:00
Alexey Milovidov
b32f43e3b9
dbms: lowered memory usage for queries with large aggregation results [#CONV-2944].
2013-09-14 08:11:56 +00:00
Alexey Milovidov
40f602ff92
dbms: improvement [#CONV-2944].
2013-09-14 07:43:45 +00:00
Alexey Milovidov
fd4f4a9a86
dbms: fixed error [#CONV-2944].
2013-09-14 05:14:22 +00:00
Alexey Milovidov
2be066285a
dbms: lowered memory usage for merge operations [#CONV-8705].
2013-09-13 23:28:40 +00:00
Alexey Milovidov
ca2da37d2e
dbms: don't write too many messages about inconsistent data into log [#CONV-8729].
2013-09-13 22:59:02 +00:00
Alexey Milovidov
6def419e85
dbms: development [#CONV-2944].
2013-09-13 20:33:09 +00:00
Alexey Milovidov
ced5216c45
dbms: added AggregateFunctionIf adaptor [#CONV-8713].
2013-09-11 00:55:31 +00:00
Pavel Kartavyy
4ff415e336
extractAll: Fixed bug [CONV-8285]
2013-09-10 16:52:40 +00:00
Alexey Milovidov
861ae81325
dbms: updated config and defaults [#CONV-8661].
2013-09-08 10:16:55 +00:00
Alexey Milovidov
21e8cd1fb9
dbms: set 'asynchronous' as false by default [#CONV-8661].
2013-09-08 08:29:02 +00:00
Alexey Milovidov
706aad9e63
dbms: added expression calculation on totals [#CONV-8366].
2013-09-08 08:27:06 +00:00
Alexey Milovidov
97b923fd7b
dbms: uncompressed cache: better [#CONV-8661].
2013-09-08 07:30:52 +00:00
Alexey Milovidov
efae271ae0
dbms: added uncompressed cache (experimental) [#CONV-8661].
2013-09-08 05:53:10 +00:00
Alexey Milovidov
1f06b7a95c
dbms: less copying when reading fixed columns in large blocks [#CONV-2944].
2013-09-08 00:00:25 +00:00
Alexey Milovidov
23be968064
dbms: added waiting when too much queries [#CONV-8692].
2013-09-07 04:54:59 +00:00
Alexey Milovidov
055eda8f81
dbms: reverted prev. modification [#CONV-2944].
2013-09-07 03:56:27 +00:00
Alexey Milovidov
e8d5603a49
dbms: improved performance: less copying when reading fixed-size columns [#CONV-2944].
2013-09-07 03:28:20 +00:00
Alexey Milovidov
c69f353a17
dbms: added calculation of min/max [#CONV-8691].
2013-09-07 02:03:13 +00:00
Alexey Milovidov
f36133e35d
dbms: min/max: development [#CONV-8691].
2013-09-06 20:28:22 +00:00
Alexey Milovidov
b872dadb52
dbms: fixed 'rows_before_limit_at_least' in case of distributed query with single server [#CONV-7549].
2013-09-06 19:33:07 +00:00
Alexey Milovidov
c7d8723a54
dbms: sending totals as separate packet [#CONV-8366].
2013-09-05 20:22:43 +00:00
Alexey Milovidov
638799eee3
dbms: ConnectionPoolWithFailover: fixed error [#CONV-8661].
2013-09-04 01:11:49 +00:00
Alexey Milovidov
7d011561e0
dbms: addition to prev. revision [#CONV-8665].
2013-09-03 23:58:05 +00:00
Alexey Milovidov
d055d54380
dbms: added SHOW PROCESSLIST query and 'max_concurrent_queries' setting [#CONV-8665] [#CONV-8664].
2013-09-03 20:21:28 +00:00
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
Michael Kolupaev
fb7078fd81
clickhouse: added function replicate [#CONV-7444].
2013-06-04 14:59:05 +00:00
Michael Kolupaev
46d8382252
clickhouse: fixed tupleElement [#CONV-7444].
2013-06-04 13:47:18 +00:00
Michael Kolupaev
452a233030
clickhouse: added function prerequisite support [#CONV-7444].
2013-06-04 13:34:46 +00:00
Michael Kolupaev
d4f98f5bc5
clickhouse: fixed lambda expressions [#CONV-7444].
2013-06-03 14:08:08 +00:00
Michael Kolupaev
f7aedd227d
Merge
2013-06-03 13:17:17 +00:00
Michael Kolupaev
952f177eff
clickhouse: probably fixed lambda expressions [#CONV-7444].
2013-06-03 12:35:56 +00:00
Michael Kolupaev
eaa0af7575
clickhouse: fixed lambda expressions [#CONV-7444].
2013-06-03 12:26:06 +00:00
Michael Kolupaev
206f8083ae
clickhouse: fixed sign rewrite [#CONV-7444].
2013-06-03 12:02:59 +00:00
Michael Kolupaev
3e7185de22
clickhouse: slightly improved exception message [#CONV-7444].
2013-06-03 10:53:42 +00:00
Michael Kolupaev
7b67d22982
clickhouse: fixed [#CONV-7444].
2013-06-03 10:43:25 +00:00
Michael Kolupaev
dd72f5b8b8
clickhouse: switched to ExpressionAnalyzer [#CONV-7444].
2013-06-03 10:18:41 +00:00
Alexey Milovidov
941bd5541c
dbms: fixed error [#CONV-7750].
2013-06-01 18:57:04 +00:00
Alexey Milovidov
67f905dbc4
dbms: added DISTINCT [#CONV-7756].
2013-06-01 07:43:57 +00:00
Alexey Milovidov
3673752d1b
dbms: fixed error with formatting DateTime near begin of unix epoch; fixed error with toTime function when changing daylight saving time; fixed toTime function for non-Moscow time zones [#CONV-7755].
2013-06-01 04:58:52 +00:00
Alexey Milovidov
9848a42c82
dbms: fixed error [#CONV-7549].
2013-05-31 17:34:30 +00:00
