thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-27 01:51:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

clickhouse: fixed a minor bug with aggregation and constants [#CONV-6703].

Browse Source
This commit is contained in:
Michael Kolupaev 2013-06-17 10:19:34 +00:00
parent 82742b4ac4
commit 8abe29d8d0
1 changed files with 0 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
dbms/src/Interpreters/Aggregator.cpp
View File

@ -98,12 +98,6 @@ void Aggregator::initialize(Block & block)
sample.insert(col);
}
/// Вставим в блок результата все столбцы-константы из исходного блока, так как они могут ещё пригодиться.
size_t columns = block.columns();
for (size_t i = 0; i < columns; ++i)
if (block.getByPosition(i).column->isConst())
sample.insert(block.getByPosition(i).cloneEmpty());
}
}