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425263970f
ClickHouse/dbms/include/DB/Columns
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Alexey Milovidov 425263970f dbms: improved performance of aggregation by one numeric key (up to: 2x for UInt8, 5x for UInt16, 1.1x for UInt32, UInt64) [#METR-2944].
2014-10-29 04:18:50 +03:00
..
ColumnAggregateFunction.h dbms: development [#METR-10894]. 2014-06-09 02:17:44 +04:00
ColumnArray.h dbms: more neat [#METR-2944]. 2014-10-07 02:48:20 +04:00
ColumnConst.h dbms: fixed error [#METR-13087]. 2014-10-07 02:46:18 +04:00
ColumnExpression.h dbms: updated all usages of NamesAndTypesPair to new field names. [#METR-10202] 2014-07-09 15:54:26 +04:00
ColumnFixedString.h dbms: fixed error [#METR-12412]. 2014-08-20 08:57:03 +04:00
ColumnNested.h dbms: more neat [#METR-2944]. 2014-10-07 02:48:20 +04:00
ColumnReplicated.h dbms: improved performance of function regionToName [#METR-11434]. 2014-06-04 05:00:09 +04:00
ColumnSet.h dbms: improved performance of function regionToName [#METR-11434]. 2014-06-04 05:00:09 +04:00
ColumnsNumber.h dbms: development [#CONV-2944]. 2011-08-12 20:39:42 +00:00
ColumnString.h +PODArray::resize_assume_reserved 2014-08-28 15:59:41 +04:00
ColumnTuple.h dbms: improved performance of function regionToName [#METR-11434]. 2014-06-04 05:00:09 +04:00
ColumnVector.h dbms: improved performance of aggregation by one numeric key (up to: 2x for UInt8, 5x for UInt16, 1.1x for UInt32, UInt64) [#METR-2944]. 2014-10-29 04:18:50 +03:00
IColumn.h dbms: fixed error [#METR-13087]. 2014-10-07 02:46:18 +04:00
IColumnDummy.h dbms: fixed error [#METR-12412]. 2014-08-20 08:57:03 +04:00