2017-03-12 03:49:22 +08:00
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#pragma once
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#include <memory>
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#include "query/frontend/logical/operator.hpp"
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namespace query {
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2017-03-16 16:45:55 +08:00
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class Query;
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class SymbolTable;
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2017-03-16 16:28:16 +08:00
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2017-03-16 16:45:55 +08:00
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// Returns the root of LogicalOperator tree. The tree is constructed by
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// traversing the given AST Query node. SymbolTable is used to determine inputs
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// and outputs of certain operators.
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2017-03-16 22:00:34 +08:00
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std::unique_ptr<LogicalOperator>
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MakeLogicalPlan(Query &query, const SymbolTable &symbol_table);
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2017-03-12 03:49:22 +08:00
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}
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