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MiniOB 1
MiniOB is one mini database, helping developers to learn how database works.
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成员的完整列表，这些成员属于 GroupByLogicalOperator,包括所有继承而来的类成员
| add_child(unique_ptr< LogicalOperator > oper) (定义于 LogicalOperator) | LogicalOperator | |
| add_expressions(unique_ptr< Expression > expr) (定义于 LogicalOperator) | LogicalOperator | |
| add_general_child(OperatorNode *child) (定义于 OperatorNode) | OperatorNode | inline |
| aggregate_expressions() (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | inline |
| aggregate_expressions_ | GroupByLogicalOperator | private |
| calculate_cost(LogicalProperty *prop, const vector< LogicalProperty * > &child_log_props, CostModel *cm) | OperatorNode | inlinevirtual |
| can_generate_vectorized_operator(const LogicalOperatorType &type) (定义于 LogicalOperator) | LogicalOperator | static |
| children() -> vector< unique_ptr< LogicalOperator > > & (定义于 LogicalOperator) | LogicalOperator | inline |
| children_ | LogicalOperator | protected |
| expressions() -> vector< unique_ptr< Expression > > & (定义于 LogicalOperator) | LogicalOperator | inline |
| expressions_ (定义于 LogicalOperator) | LogicalOperator | protected |
| find_log_prop(const vector< LogicalProperty * > &log_props) | OperatorNode | inlinevirtual |
| general_children_ (定义于 OperatorNode) | OperatorNode | protected |
| generate_general_child() (定义于 LogicalOperator) | LogicalOperator | |
| get_general_children() (定义于 OperatorNode) | OperatorNode | inline |
| get_op_type() const override | GroupByLogicalOperator | inlinevirtual |
| group_by_expressions() (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | inline |
| group_by_expressions_ (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | private |
| GroupByLogicalOperator(vector< unique_ptr< Expression > > &&group_by_exprs, vector< Expression * > &&expressions) (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | |
| hash() const | OperatorNode | inlinevirtual |
| is_logical() const override | LogicalOperator | inlinevirtual |
| is_physical() const override | LogicalOperator | inlinevirtual |
| LogicalOperator()=default (定义于 LogicalOperator) | LogicalOperator | |
| operator==(const OperatorNode &other) const (定义于 OperatorNode) | OperatorNode | inlinevirtual |
| type() const override (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | inlinevirtual |
| ~GroupByLogicalOperator()=default (定义于 GroupByLogicalOperator) | GroupByLogicalOperator | virtual |
| ~LogicalOperator() (定义于 LogicalOperator) | LogicalOperator | virtual |
| ~OperatorNode()=default (定义于 OperatorNode) | OperatorNode | virtual |
1.9.5