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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 ScalarGroupByPhysicalOperator,包括所有继承而来的类成员
| add_child(unique_ptr< PhysicalOperator > oper) (定义于 PhysicalOperator) | PhysicalOperator | inline |
| add_general_child(OperatorNode *child) (定义于 OperatorNode) | OperatorNode | inline |
| aggregate(AggregatorList &aggregator_list, const Tuple &tuple) | GroupByPhysicalOperator | protected |
| aggregate_expressions_ (定义于 GroupByPhysicalOperator) | GroupByPhysicalOperator | protected |
| AggregatorList typedef (定义于 GroupByPhysicalOperator) | GroupByPhysicalOperator | protected |
| calculate_cost(LogicalProperty *prop, const vector< LogicalProperty * > &child_log_props, CostModel *cm) | OperatorNode | inlinevirtual |
| children() (定义于 PhysicalOperator) | PhysicalOperator | inline |
| children_ (定义于 PhysicalOperator) | PhysicalOperator | protected |
| close() override (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | virtual |
| create_aggregator_list(AggregatorList &aggregator_list) (定义于 GroupByPhysicalOperator) | GroupByPhysicalOperator | protected |
| current_tuple() override (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | virtual |
| emitted_ (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | private |
| evaluate(GroupValueType &group_value) | GroupByPhysicalOperator | protected |
| find_log_prop(const vector< LogicalProperty * > &log_props) | OperatorNode | inlinevirtual |
| general_children_ (定义于 OperatorNode) | OperatorNode | protected |
| get_general_children() (定义于 OperatorNode) | OperatorNode | inline |
| get_op_type() const override | ScalarGroupByPhysicalOperator | inlinevirtual |
| group_value_ (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | private |
| GroupByPhysicalOperator(vector< Expression * > &&expressions) (定义于 GroupByPhysicalOperator) | GroupByPhysicalOperator | |
| GroupValueType typedef | GroupByPhysicalOperator | protected |
| hash() const | OperatorNode | inlinevirtual |
| is_logical() const override | PhysicalOperator | inlinevirtual |
| is_physical() const override | PhysicalOperator | inlinevirtual |
| name() const | PhysicalOperator | virtual |
| next() override (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | virtual |
| next(Chunk &chunk) (定义于 PhysicalOperator) | PhysicalOperator | inlinevirtual |
| open(Trx *trx) override (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | virtual |
| operator==(const OperatorNode &other) const (定义于 OperatorNode) | OperatorNode | inlinevirtual |
| param() const (定义于 PhysicalOperator) | PhysicalOperator | virtual |
| PhysicalOperator()=default (定义于 PhysicalOperator) | PhysicalOperator | |
| ScalarGroupByPhysicalOperator(vector< Expression * > &&expressions) (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | |
| tuple_schema(TupleSchema &schema) const (定义于 PhysicalOperator) | PhysicalOperator | inlinevirtual |
| type() const override (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | inlinevirtual |
| value_expressions_ | GroupByPhysicalOperator | protected |
| ~GroupByPhysicalOperator()=default (定义于 GroupByPhysicalOperator) | GroupByPhysicalOperator | virtual |
| ~OperatorNode()=default (定义于 OperatorNode) | OperatorNode | virtual |
| ~PhysicalOperator()=default (定义于 PhysicalOperator) | PhysicalOperator | virtual |
| ~ScalarGroupByPhysicalOperator()=default (定义于 ScalarGroupByPhysicalOperator) | ScalarGroupByPhysicalOperator | virtual |
1.9.5