Alexey Milovidov
6fe1b175a0
Simplification of aggregate functions: development [#CLICKHOUSE-2].
2017-12-21 05:08:25 +03:00
Alexey Milovidov
c990740b33
Simplification of aggregate functions: development [#CLICKHOUSE-2].
2017-12-21 05:08:25 +03:00
Alexey Milovidov
86c46ad1bd
Unification [#CLICKHOUSE-2].
2017-09-15 15:16:12 +03:00
Alexey Zatelepin
8620dd6876
runtime compilation fix: put groupArray implementation out of anonymous namespace [#CLICKHOUSE-3247]
...
Demangled symbols from anonymous namespace contain "::(anonymous namespace)::" string
and thus cannot be used with runtime compilation of aggregation functions.
2017-08-23 17:00:36 +03:00
Vitaliy Lyudvichenko
f36caa9c99
Parameter rename. [#CLICKHOUSE-3213]
2017-08-12 03:46:42 +03:00
Vitaliy Lyudvichenko
04dcec32b4
Specialized implementation of groupArray() for Date and DateTime. [#CLICKHOUSE-3213]
2017-08-12 03:46:42 +03:00
Vitaliy Lyudvichenko
fefb4dad67
Get rid of old groupArray() implementations. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Vitaliy Lyudvichenko
792faaa2db
Add adaptive allocator. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Vitaliy Lyudvichenko
03e5bf9471
Add support of parameters in aggregate function constructors. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Vitaliy Lyudvichenko
c2cc8d6147
Add several groupArray implementations. [#CLICKHOUSE-3084]
2017-07-25 20:04:10 +03:00
Alexey Milovidov
b9a7917a8d
Tiny modifications [#CLICKHOUSE-2].
2017-05-10 01:43:27 -04:00
Alexey Milovidov
310736cd7e
Moved headers and sources to same place [#CLICKHOUSE-3].
2017-04-01 12:22:42 +03:00
Alexey Milovidov
137ad95929
Changed tabs to spaces in code [#CLICKHOUSE-3].
2017-04-01 11:35:09 +03:00
Alexey Milovidov
55ed2904f4
Allowed for certain aggregate functions to have case insensitive names for compatibility [#METR-22087].
2016-07-14 08:22:09 +03:00
Alexey Milovidov
8c4abcdd43
Using std::shared_ptr for functions and AST [#METR-21503].
2016-05-28 18:42:22 +03:00
Alexey Milovidov
8732e7a3f1
dbms: improved performance of aggregate function groupArray [#METR-18778].
2015-11-15 07:54:56 +03:00
Alexey Arno
19bc3181f2
Merge
2015-09-24 15:40:36 +03:00