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Update src/Interpreters/ClusterProxy/SelectStreamFactory.cpp

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Co-authored-by: Azat Khuzhin <a3at.mail@gmail.com>
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Nikolai Kochetov 2021-05-19 13:40:46 +03:00 committed by GitHub
parent 85c0844439
commit 9d152a3c4d
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src/Interpreters/ClusterProxy/SelectStreamFactory.cpp
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@ -82,7 +82,7 @@ namespace
///
/// To fix it, the follwing trick is applied.
/// We check all GROUP BY keys which depend only on `_shard_num`.
/// Calculate such expression for curren shard if it is used in header.
/// Calculate such expression for current shard if it is used in header.
/// Those columns will be added to modified header as already known constants.
///
/// For local shard, missed constants will be added by converting actions.