text: //===----------------------------------------------------------------------===//
  //                         DuckDB
  //
  // duckdb/parser/parsed_data/create_index_info.hpp
  //
  //
  //===----------------------------------------------------------------------===//
  
  #pragma once
  
  #include "duckdb/parser/parsed_data/create_info.hpp"
  #include "duckdb/common/enums/index_type.hpp"
  #include "duckdb/parser/tableref/basetableref.hpp"
  #include "duckdb/parser/parsed_expression.hpp"
  
  namespace duckdb {
  
  struct CreateIndexInfo : public CreateInfo {
  	CreateIndexInfo() : CreateInfo(CatalogType::INDEX) {
  	}
  
  	//! Index Type (e.g., B+-tree, Skip-List, ...)
  	IndexType index_type;
  	//! Name of the Index
  	string index_name;
  	//! If it is an unique index
  	bool unique = false;
  	//! The table to create the index on
  	unique_ptr<BaseTableRef> table;
  	//! Set of expressions to index by
  	vector<unique_ptr<ParsedExpression>> expressions;
  };
  
  } // namespace duckdb
  