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Try fix tests.

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This commit is contained in:
Nikolai Kochetov 2020-03-27 20:58:35 +03:00
parent d5ab2e5331
commit bbecbff546
1 changed files with 4 additions and 1 deletions
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5
dbms/src/Processors/Merges/MergingSortedTransform.cpp
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@ -122,8 +122,11 @@ void MergingSortedTransform::merge(TSortingHeap & queue)
}; };
/// Take rows in required order and put them into `merged_data`, while the rows are no more than `max_block_size` /// Take rows in required order and put them into `merged_data`, while the rows are no more than `max_block_size`
while (queue.isValid() && can_read_another_row()) while (queue.isValid())
{ {
if (!can_read_another_row())
return;
auto current = queue.current(); auto current = queue.current();
/** And what if the block is totally less or equal than the rest for the current cursor? /** And what if the block is totally less or equal than the rest for the current cursor?