LogicalPlanGenerator类 参考

Public 成员函数
RC	create (Stmt *stmt, std::unique_ptr< LogicalOperator > &logical_operator)

Private 成员函数
RC	create_plan (CalcStmt *calc_stmt, std::unique_ptr< LogicalOperator > &logical_operator)
RC	create_plan (SelectStmt *select_stmt, std::unique_ptr< LogicalOperator > &logical_operator)
RC	create_plan (FilterStmt *filter_stmt, std::unique_ptr< LogicalOperator > &logical_operator)
RC	create_plan (InsertStmt *insert_stmt, std::unique_ptr< LogicalOperator > &logical_operator)
RC	create_plan (DeleteStmt *delete_stmt, std::unique_ptr< LogicalOperator > &logical_operator)
RC	create_plan (ExplainStmt *explain_stmt, std::unique_ptr< LogicalOperator > &logical_operator)

---

该类的文档由以下文件生成:

• src/observer/sql/optimizer/logical_plan_generator.h
• src/observer/sql/optimizer/logical_plan_generator.cpp