1#include "duckdb/planner/binder.hpp"
2#include "duckdb/parser/statement/explain_statement.hpp"
3#include "duckdb/planner/operator/logical_explain.hpp"
4
5using namespace duckdb;
6using namespace std;
7
8BoundStatement Binder::Bind(ExplainStatement &stmt) {
9 BoundStatement result;
10
11 // bind the underlying statement
12 auto plan = Bind(*stmt.stmt);
13 // get the unoptimized logical plan, and create the explain statement
14 auto logical_plan_unopt = plan.plan->ToString();
15 auto explain = make_unique<LogicalExplain>(move(plan.plan));
16 explain->logical_plan_unopt = logical_plan_unopt;
17
18 result.plan = move(explain);
19 result.names = {"explain_key", "explain_value"};
20 result.types = {SQLType::VARCHAR, SQLType::VARCHAR};
21 return result;
22}
23