17#include "sql/optimizer/rewrite_rule.h"
18#include "common/lang/memory.h"
19#include "common/lang/vector.h"
48 RC
rewrite(unique_ptr<LogicalOperator> &oper,
bool &change_made);
51 vector<unique_ptr<RewriteRule>> rewrite_rules_;
逻辑算子描述当前执行计划要做什么
Definition: logical_operator.h:50
根据一些规则对逻辑计划进行重写
Definition: rewriter.h:36
RC rewrite(unique_ptr< LogicalOperator > &oper, bool &change_made)
对逻辑计划进行重写
Definition: rewriter.cpp:29