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dbms: Server: removed old code [#METR-14875]
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@ -215,11 +215,6 @@ private:
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void normalizeTree();
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void normalizeTreeImpl(ASTPtr & ast, MapOfASTs & finished_asts, SetOfASTs & current_asts, std::string current_alias);
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/** Заменить все цепочки вида c = x1 OR c = x2 OR ... OR c = xN на выражения c IN (x1, x2, ..., xN),
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* где c - произвольное выражение; x1, x2, ... xN - литералы одного типа.
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*/
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void optimizeDisjunctiveEqualityChains();
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/// Eliminates injective function calls and constant expressions from group by statement
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void optimizeGroupBy();
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