17#include "sql/operator/logical_operator.h"
18#include "sql/expr/expression.h"
30 LogicalOperatorType type()
const override
32 return LogicalOperatorType::PREDICATE;
逻辑算子描述当前执行计划要做什么
Definition: logical_operator.h:50
谓词/过滤逻辑算子
Definition: predicate_logical_operator.h:25