//===----------------------------------------------------------------------===//
//                         DuckDB
//
// duckdb/optimizer/rule/date_part_simplification.hpp
//
//
//===----------------------------------------------------------------------===//

#pragma once

#include "duckdb/optimizer/rule.hpp"

namespace duckdb {

// The DatePart Simplification rule rewrites date_part with a constant specifier into a specialized function (e.g.
// date_part('year', x) => year(x))
class DatePartSimplificationRule : public Rule {
public:
	explicit DatePartSimplificationRule(ExpressionRewriter &rewriter);

	unique_ptr<Expression> Apply(LogicalOperator &op, vector<reference<Expression>> &bindings, bool &changes_made,
	                             bool is_root) override;
};

} // namespace duckdb