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598 Commits

Author SHA1 Message Date
Andrey Mironov
58408dc8a3 dbms: add function metroHash64 2015-07-20 17:59:29 +03:00
Andrey Mironov
f1bc759807 dbms: add farmHash64 [#METR-17328] 2015-07-17 18:56:34 +03:00
Alexey Milovidov
c0e029bb1b dbms: renamed ColumnWithNameAndType to ColumnWithTypeAndName for clarification [#METR-2944]. 2015-07-17 04:27:35 +03:00
Alexey Milovidov
230bbe3296 dbms: addition to prev. revision [#METR-17281]. 2015-07-16 23:33:05 +03:00
Alexey Milovidov
234367b038 dbms: added function identity [#METR-17251]. 2015-07-14 00:27:08 +03:00
Alexey Milovidov
2af61829fe dbms: added least and greatest functions [#METR-17233]. 2015-07-10 05:57:32 +03:00
Alexey Arno
2f56341f00 dbms: Server: Support for multiple time zones: development [#METR-15618] 2015-07-01 20:32:04 +03:00
Alexey Milovidov
001ffdfa18 dbms: fixed error with higher order functions [#METR-16894]. 2015-06-19 05:34:47 +03:00
Andrey Mironov
ea4f4420ba dbms: replace old lower/upper(UTF8) with vectorized ones [#METR-14764] 2015-06-10 15:47:27 +03:00
Alexey Milovidov
417ab909b8 dbms: added functions for manipulation of aggregation states [#METR-16677]. 2015-06-06 03:28:37 +03:00
Alexey Arno
ce1e437c09 dbms: Server: Added function toStartOfFiveMinute. [#METR-14495] 2015-06-03 17:27:03 +03:00
Alexey Arno
59e894426a dbms: Server: Added version function. [#METR-16386] 2015-06-03 16:11:59 +03:00
Alexey Milovidov
1cf67bdede dbms: addition to prev. revision [#METR-15987]. 2015-06-03 06:32:37 +03:00
Alexey Milovidov
c341bd2c60 dbms: function 'transform': added support for non-const argument with default value [#METR-15987]. 2015-06-03 06:29:28 +03:00
Andrey Mironov
b06bdb0edf dbms: add SSE variants of lower/upper and UTF8 equivalents [#METR-14764] 2015-05-28 15:33:07 +03:00
Alexey Arno
b4c1d6481f Feature implementation. [#METR-15210] 2015-05-13 02:11:15 +03:00
Alexey Arno
e981b66ef8 Feature implementation. [#METR-15210] 2015-05-08 18:15:52 +03:00
Alexey Milovidov
d371b7c843 dbms: function 'transform': development [#METR-15987]. 2015-04-28 07:47:27 +03:00
Alexey Milovidov
5e230a6b2d dbms: function 'transform': development [#METR-15987]. 2015-04-28 06:38:41 +03:00
Alexey Milovidov
ee1b7bc617 dbms: fixed build [#METR-2944]. 2015-04-16 09:39:46 +03:00
Andrey Mironov
bedd5e7c26 dbms: add function URLHash plus tests [#METR-15826] 2015-04-15 18:00:28 +03:00
Andrey Mironov
e267ba87f0 dbms: rename isNan to isNaN [#METR-15731] 2015-04-03 17:52:33 +03:00
Andrey Mironov
4ed57ac566 dbms: add functions isFinite, isInfinite, isNan [#METR-METR-15731] 2015-04-03 16:30:51 +03:00
Andrey Mironov
17da36aba2 dbms: allow using Date and DateTime with dictionaries. [#METR-13298] 2015-03-20 18:45:36 +03:00
Alexey Milovidov
577a7d102d dbms: fixed leaks [#METR-15352]. 2015-03-05 08:42:42 +03:00
Andrey Mironov
cee209db3e Merge 2015-02-04 14:01:06 +03:00
Alexey Milovidov
e4ae80fd2d Removed Yandex Catalog categories (not used; but empty columns in tables are left) [#METR-14873]. 2015-02-03 00:22:07 +03:00
Andrey Mironov
e982b5c92d dbms: add all integral and floating point types to IDictionary. [#METR-13298] 2015-01-28 18:02:05 +03:00
Andrey Mironov
f4e7d2d4f5 dbms: add dictGetHierarchy and dictIsIn. [#METR-13298] 2015-01-28 16:20:20 +03:00
Andrey Mironov
92664ed612 dbms: sparse array implementation of FlatDictionary. [#METR-13298] 2015-01-22 17:32:38 +03:00
Alexey Milovidov
86e9e77eae Fixed errors in clang (part 5, final) [#METR-2807]. 2015-01-22 04:13:13 +03:00
Andrey Mironov
300b7342e7 dbms: dummy types and functions for external dictionaries. [#METR-13298] 2015-01-21 14:39:48 +03:00
Andrey Mironov
d98d920d05 dbms: add function IPv4NumToStringClassC [#METR-14266] 2014-12-24 17:45:44 +03:00
Andrey Mironov
072fc96127 dbms: obliterate writeFloatText precision parameter -.- 
reimplement floatWidth using double-conversion
 2014-12-10 14:11:41 +03:00
Andrey Mironov
3332ed9682 dbms: add pathFull function. [#METR-13679] 2014-12-05 16:32:22 +03:00
Andrey Mironov
c6134124f6 dbms: remove square function, alter tests. [#METR-13613] 2014-12-02 20:25:10 +03:00
Andrey Mironov
ea9472312e dbms: implement range(n) function, add tests. [#METR-13613] 2014-12-02 20:25:10 +03:00
Andrey Mironov
af55445da3 dbms: implement abs(). [#METR-13613] 2014-12-02 20:25:09 +03:00
Andrey Mironov
8062844eed dbms: add math functions without SSE. [#METR-13613] 2014-12-02 20:25:09 +03:00
Alexey Milovidov
be73e48c46 dbms: fixed error when writing tuple of date or datetime elements in pretty formats (tnx. hertz) [#METR-2944]. 2014-11-23 07:00:18 +03:00
Andrey Mironov
811565b5b1 dbms: implement appendTrailingCharIfAbsent, refactor concat. [#METR-13772] 2014-11-21 20:42:51 +03:00
Andrey Mironov
813742e5d7 dbms: add intDivOrZero function. [#METR-13159] 2014-11-21 17:28:39 +03:00
Alexey Milovidov
c5635ce6d9 dbms: added function regionToPopulation; clickhouse-server, ███████████, ███████████, ███████████ needs to be released before regions_hierarchy.txt change [#METR-13326]. 2014-11-20 03:05:14 +03:00
Andrey Mironov
85e511fdab dbms: refactor IFunction descendants' registration in FunctionFactory 2014-11-12 21:04:49 +03:00
Andrey Mironov
a5905c608a dbms: IPv6StringToNum. [#METR-13151] 2014-10-29 15:49:33 +03:00
Andrey Mironov
ee34ca31d8 dbms: add MD5, SHA1, SHA224, SHA256, IPv6NumToString. [#METR-13151] 2014-10-29 15:49:33 +03:00
Andrey Mironov
96d8c7484a dbms: add arrayFirst, arrayFirstIndex functions. [#METR-13151] 2014-10-28 18:49:33 +03:00
Andrey Mironov
484073a95c dbms: add emptyArrayType family of functions. #[METR-13151] 2014-10-28 16:43:51 +03:00
Andrey Mironov
0d35ea0bf4 dbms: implement firstSignificantSubdomain, cutToFirstSignificantSubdomain. [#METR-13151] 2014-10-27 18:17:07 +03:00
Andrey Mironov
0a4e3f1280 add function currentDatabase(), allow string-expressions in place of database name 2014-09-24 15:53:41 +04:00
Alexey Milovidov
41d2b30992 dbms: added function regionToDistrict [#METR-12826]. 2014-09-19 22:51:24 +04:00
Andrey Mironov
f8e5ae8a02 implement today(), yesterday() [#METR-12575] 2014-09-04 15:48:07 +04:00
Alexey Milovidov
3defedab21 dbms: changed std::function to function ptr (tnx. hertz) [#METR-2944]. 2014-08-22 19:48:48 +04:00
Alexey Milovidov
2b188ba6e0 dbms: improved build time [#METR-2944]. 2014-08-22 04:57:20 +04:00
Alexey Milovidov
6a3f204705 dbms: little better [#METR-2944]. 2014-08-18 04:07:05 +04:00
Michael Kolupaev
5bbb6dc090 some grammar fixes. [#METR-2807] 2014-08-12 13:35:15 +04:00
Alexey Milovidov
8038d2ab66 dbms: added function bar [#METR-12249]. 2014-08-09 05:51:03 +04:00
Michael Kolupaev
9c7ac77624 renamed anyHash64 to cityHash64, made them identical in unary case. [#METR-11774] 2014-07-04 13:43:00 +04:00
Michael Kolupaev
da7d837497 added function anyHash64. [#METR-11774] 2014-07-03 15:24:29 +04:00
Alexey Milovidov
3ea4fb0fa0 Improvement [#METR-2807]. 2014-07-01 05:03:16 +04:00
Alexey Milovidov
108a7850a5 dbms: improved performance on short queries [#METR-11571]. 2014-06-26 04:58:14 +04:00
Alexey Milovidov
a4fc77a8cb dbms: removed useless code, fixed error [#METR-10719]. 2014-05-16 05:25:20 +04:00
Alexey Milovidov
f0792f0deb dbms: improved performance of aggregation and aggregate function uniq [#METR-2944]. 2014-05-10 09:17:08 +04:00
Alexey Milovidov
b821e1420d Fixed style [#METR-10931]. 2014-04-23 02:52:00 +04:00
Alexey Milovidov
4903752cd0 dbms: added support for 'point of view' argument of functions working with dictionaries [#METR-10713]. 2014-04-04 22:08:01 +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
Michael Kolupaev
8351446de2 clickhouse: updated logical_functions_performance test. [#METR-9599] 2014-02-20 12:19:27 +04:00
Michael Kolupaev
c7b86469c4 fixed 2014-02-20 12:19:27 +04:00
Michael Kolupaev
3c03d7c372 clickhouse: added a program to measure logical functions performance. [#METR-9599] 2014-02-20 12:19:27 +04:00
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
4a0ea10e01 dbms: whitespaces [#METR-2944]. 2014-02-16 19:23:19 +00:00
Sergey Fedorov
a1b0a7c454 functions: URLPathHierarchy implementation [METR-9922] 2014-02-11 19:18:38 +00:00
Sergey Fedorov
0e8477312f functions: replaceRegexpOne and replaceRegexpAll implementation [METR-9582] 2014-01-27 16:01:53 +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
1d874c5f95 functions: Relative Date-time functions + regionToContinent support [METR-9582] 2014-01-22 12:27:55 +00:00
Alexey Milovidov
9c4043de67 Removed 'tr1' [#METR-2807]. 2014-01-08 16:33:28 +00:00
Sergey Fedorov
32e0d8397e [dmbs and libs] Function toFirstDayOfQuarter in DateLUT and FunctonsDateTime [METR-9400] 2013-12-20 14:12:20 +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
c640065f37 dbms: don't zero-fill columns with numbers [#METR-8582]. 2013-12-08 02:29:40 +00:00
Michael Kolupaev
49a129c829 ClickHouse: added toFixedString function. [#METR-9091] 2013-12-03 10:19:57 +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
b26038210d dbms: added sipHash64 function [#CONV-9017]. 2013-10-21 14:35:12 +00:00
Michael Kolupaev
0703a2d85b ClickHouse: added function arrayEnumerate. [#CONV-8821] 2013-10-21 11:36:44 +00:00
Michael Kolupaev
61213cd547 ClickHouse: Added function arrayEnumerateUniq. [#CONV-8821] 2013-10-11 11:43:50 +00:00
Michael Kolupaev
dc3d84ac93 ClickHouse: type upscaling for if(). [#CONV-8764] 2013-10-08 12:30:43 +00:00
Alexey Milovidov
2d48435ecd dbms: fixed error with high order functions and constants [#CONV-8757]. 2013-09-18 20:06:49 +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
Michael Kolupaev
041dc5249d clickhouse: added function arraySum [#CONV-7444]. 2013-06-21 12:11:35 +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
ced71b0f9b ExtractString[NOT TESTED] and ExtractRaw [#CONV-7793] 2013-06-11 16:09:53 +00:00
Vyacheslav Alipov
e9c1b4e490 functions extracting numbers from VisitParams [#CONV-7793] 2013-06-10 15:19:37 +00:00
Vyacheslav Alipov
fd22381a2d added regionToName function [#CONV-7735] 2013-06-05 13:40:14 +00:00
Michael Kolupaev
fb7078fd81 clickhouse: added function replicate [#CONV-7444]. 2013-06-04 14:59:05 +00:00
Michael Kolupaev
0ecebb645d Expression replacement: development [#CONV-7444]. 2013-05-27 14:02:55 +00:00
Alexey Milovidov
28c9579a5f Separated ColumnString from ColumnArray and ColumnFixedString from ColumnFixedArray; removed ColumnFixedArray [#CONV-2944]. 2013-05-05 15:25:25 +00:00
Michael Kolupaev
0fddbe3f88 clickhouse: added functions for site categories [#CONV-7180]. 2013-04-17 11:37:34 +00:00
Michael Kolupaev
f933440e9c clickhouse: added function cutURLParameter [#CONV-6788]. 2013-03-18 10:27:45 +00:00
Michael Kolupaev
56f918a0a3 clickhouse: added function bitmaskToArray [#CONV-6788]. 2013-03-07 13:15:22 +00:00
Michael Kolupaev
64f4d743d2 clickhouse: added function unhex [#CONV-6788]. 2013-03-07 12:43:54 +00:00
Michael Kolupaev
e3b48d5324 clickhouse: added function hex [#CONV-6788]. 2013-03-07 12:01:41 +00:00
Michael Kolupaev
8f8c97e858 clickhouse: added functions regionHierarchy, OSHierarchy, SEHierarchy [#CONV-6788]. 2013-03-06 12:03:52 +00:00
Michael Kolupaev
e8766d7e90 clickhouse: added URLHierarchy function [#CONV-6788]. 2013-03-06 11:22:17 +00:00
Michael Kolupaev
a1707b1e6c clickhouse: added function extractURLParameters [#CONV-6788]. 2013-03-05 13:30:23 +00:00
Michael Kolupaev
eb5ebc7996 clickhouse: added function extractURLParameter [#CONV-6788]. 2013-03-05 12:12:47 +00:00
Michael Kolupaev
24ffa945bc clickhouse: added function IPv4StringToNum [#CONV-6788]. 2013-03-05 10:29:26 +00:00
Michael Kolupaev
49ae9d23e2 clickhouse: added function FunctionIPv4NumToString [#CONV-6788]. 2013-03-05 09:32:12 +00:00
Michael Kolupaev
7cc555a855 clickhouse: added sleep function [#CONV-6788]. 2013-03-04 10:38:44 +00:00
Michael Kolupaev
ea816297c2 clickhouse: added function extract [#CONV-6788]. 2013-02-28 13:01:07 +00:00
Alexey Milovidov
37fab48907 Tiny modifications [#CONV-2807]. 2013-01-13 23:21:22 +00:00
Alexey Milovidov
7b3f533ecd Using own Field class instead of boost::variant (experimental) [#CONV-2944]. 2013-01-05 20:03:19 +00:00
Michael Kolupaev
90b3c76c17 clickhouse: fixed and added bitmaskToList [#CONV-6318]. 2012-12-26 16:26:24 +00:00
Michael Kolupaev
c875f55dcb clickhouse: added countEqual function [#CONV-6318]. 2012-12-26 15:40:37 +00:00
Michael Kolupaev
cd9a27b433 clickhouse: added reinterpret functions [#CONV-6318]. 2012-12-26 14:31:03 +00:00
Alexey Milovidov
6e57b0d52c dbms: fixed typo [#CONV-2944]. 2012-12-24 17:23:30 +00:00
Michael Kolupaev
1b82540fa3 clickhouse: added rounding functions [#CONV-6318]. 2012-12-24 08:15:18 +00:00
Alexey Milovidov
44014d8530 dbms: added functions based on dictionaries [#CONV-2944]. 2012-12-21 19:48:47 +00:00
Alexey Milovidov
429968c078 dbms: enabled new functions [#CONV-2944]. 2012-12-20 20:10:25 +00:00
Michael Kolupaev
1383bfd005 clickhouse: added bitwise and and or functions [#CONV-6318]. 2012-12-20 13:41:55 +00:00
Alexey Milovidov
3f92ee5229 dbms: prepared to use functions with dictionaries [#CONV-2944]. 2012-12-18 20:06:36 +00:00
Alexey Milovidov
46de8ec014 dbms: added function 'indexOf' [#CONV-2944]. 2012-12-15 20:01:46 +00:00
Alexey Milovidov
494b212f3a dbms: removed VarUInt and VarInt data types [#CONV-2944]. 2012-12-14 20:24:26 +00:00
Alexey Milovidov
12afcb64ed Better diagnostics [#CONV-2807]. 2012-11-08 18:30:49 +00:00
Alexey Milovidov
bc5c289bb1 dbms: added functions 'arrayElement' and 'has' [#CONV-2944]. 2012-11-02 19:10:43 +00:00
Alexey Milovidov
7f501078b9 dbms: development (conditional operator) [#CONV-2944]. 2012-09-24 02:12:59 +00:00
Alexey Milovidov
7efe870cf9 dbms: development (string splitting functions) [#CONV-2944]. 2012-09-23 05:28:59 +00:00
Alexey Milovidov
93703e86ec dbms: development (array functions) [#CONV-2944]. 2012-09-23 00:04:17 +00:00
Alexey Milovidov
5501a05fc6 dbms: development [#CONV-2944]. 2012-09-17 04:31:25 +00:00
Alexey Milovidov
fb444475c4 dbms: development [#CONV-2944]. 2012-09-03 04:45:46 +00:00
Alexey Milovidov
0652f9da96 dbms: development [#CONV-2944]. 2012-08-31 20:38:05 +00:00
Alexey Milovidov
44aa02f806 dbms: development [#CONV-2944]. 2012-08-27 05:13:14 +00:00
Alexey Milovidov
464f4844b7 dbms: development [#CONV-2944]. 2012-08-26 06:48:39 +00:00
Alexey Milovidov
3118d7ae1f dbms: development [#CONV-2944]. 2012-08-26 02:08:18 +00:00
Alexey Milovidov
0af519aa4d dbms: development [#CONV-2944]. 2012-08-23 18:43:57 +00:00
Alexey Milovidov
024aa82cae dbms: added debug functions [#CONV-2944]. 2012-08-03 19:40:08 +00:00
Alexey Milovidov
061a75785b dbms: development [#CONV-2944]. 2012-08-02 17:33:31 +00:00
Alexey Milovidov
cbc10f858e dbms: development [#CONV-2944]. 2012-07-16 03:42:36 +00:00
Alexey Milovidov
dc79f25feb dbms: development [#CONV-2944]. 2012-07-15 23:13:08 +00:00
Alexey Milovidov
732593399d dbms: development [#CONV-2944]. 2012-07-15 21:43:04 +00:00
Alexey Milovidov
d9a68ccf2a dbms: development [#CONV-2944]. 2012-03-09 03:06:09 +00:00
Alexey Milovidov
5c8b01da3a dbms: development [#CONV-2944]. 2011-09-24 20:32:41 +00:00
Alexey Milovidov
f3c427ae63 dbms: development [#CONV-2944]. 2011-08-12 20:39:42 +00:00
Alexey Milovidov
cd7e317362 dbms: development [#CONV-2944]. 2011-08-09 17:24:17 +00:00
Alexey Milovidov
54808431ec dbms: development [#CONV-2944]. 2011-08-09 15:57:33 +00:00