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| author | Pavel Velikhov <pavelvelikhov@ydb.tech> | 2025-03-12 15:21:32 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-12 15:21:32 +0300 |
| commit | eda007c0ac9f6a9ea30c558b002ba95bd8391a1f (patch) | |
| tree | 70a4a4e7d3be76050caa3b1b8ee5d6c92e8e509f | |
| parent | 833e60afe35c4503bc863dc59ec11994efdb189b (diff) | |
| download | ydb-eda007c0ac9f6a9ea30c558b002ba95bd8391a1f.tar.gz | |
Removed alias stripping from CBO (#15373)
Co-authored-by: Pavel Velikhov <pavelvelikhov@localhost.localdomain>
| -rw-r--r-- | ydb/library/yql/dq/opt/dq_opt_join_hypergraph.h | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/ydb/library/yql/dq/opt/dq_opt_join_hypergraph.h b/ydb/library/yql/dq/opt/dq_opt_join_hypergraph.h index cb809d0284..393fdbdf3d 100644 --- a/ydb/library/yql/dq/opt/dq_opt_join_hypergraph.h +++ b/ydb/library/yql/dq/opt/dq_opt_join_hypergraph.h @@ -49,21 +49,6 @@ public: , IsReversed(false) { Y_ASSERT(LeftJoinKeys.size() == RightJoinKeys.size()); - RemoveAttributeAliases(); - } - - void RemoveAttributeAliases() { - for (auto& leftKey : LeftJoinKeys) { - if (auto idx = leftKey.AttributeName.find('.'); idx != TString::npos) { - leftKey.AttributeName = leftKey.AttributeName.substr(idx + 1); - } - } - - for (auto& rightKey : RightJoinKeys) { - if (auto idx = rightKey.AttributeName.find('.'); idx != TString::npos) { - rightKey.AttributeName = rightKey.AttributeName.substr(idx + 1); - } - } } inline bool IsSimple() const { |