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Update JoiningTransform.cpp

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alexey-milovidov 2021-03-29 05:25:58 +03:00 committed by GitHub
parent 8f5c8f32df
commit c81d807dbc
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src/Processors/Transforms/JoiningTransform.cpp
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@ -38,7 +38,7 @@ void JoiningTransform::transform(Chunk & chunk)
if (on_totals)
{
/// We have to make chunk empty before return
/// In case of using `arrayJoin` we can get more or less columns than one
/// In case of using `arrayJoin` we can get more or less rows than one
auto cols = chunk.detachColumns();
for (auto & col : cols)
col = col->cloneResized(1);