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fix const defaults

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This commit is contained in:
chertus 2018-07-10 16:33:41 +03:00
parent bac1f77620
commit 5036309d26
1 changed files with 6 additions and 1 deletions
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7
dbms/src/DataStreams/AddingDefaultsBlockInputStream.cpp
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@ -69,7 +69,12 @@ Block AddingDefaultsBlockInputStream::readImpl()
for (size_t row_idx = 0; row_idx < column_read.column->size(); ++row_idx)
{
if (mask[row_idx])
column_mixed->insertFrom(*column_def.column, row_idx);
{
if (column_def.column->isColumnConst())
column_mixed->insert((*column_def.column)[row_idx]);
else
column_mixed->insertFrom(*column_def.column, row_idx);
}
else
column_mixed->insertFrom(*column_read.column, row_idx);
}