duckplyr: A 'DuckDB'-Backed Version of 'dplyr'

# Generated by meta_replay_to_fun_file(), do not edit by hand
tpch_raw_oo_10 <- function(con, experimental) {
  df1 <- lineitem
  "select"
  rel1 <- duckdb$rel_from_df(con, df1, experimental = experimental)
  "select"
  rel2 <- duckdb$rel_project(
    rel1,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_returnflag")
        duckdb$expr_set_alias(tmp_expr, "l_returnflag")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      }
    )
  )
  "filter"
  rel3 <- duckdb$rel_project(
    rel2,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_returnflag")
        duckdb$expr_set_alias(tmp_expr, "l_returnflag")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number")
        tmp_expr
      }
    )
  )
  "filter"
  rel4 <- duckdb$rel_filter(
    rel3,
    list(
      duckdb$expr_function(
        "r_base::==",
        list(
          duckdb$expr_reference("l_returnflag"),
          if ("experimental" %in% names(formals(duckdb$expr_constant))) {
            duckdb$expr_constant("R", experimental = experimental)
          } else {
            duckdb$expr_constant("R")
          }
        )
      )
    )
  )
  "filter"
  rel5 <- duckdb$rel_order(rel4, list(duckdb$expr_reference("___row_number")))
  "filter"
  rel6 <- duckdb$rel_project(
    rel5,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_returnflag")
        duckdb$expr_set_alias(tmp_expr, "l_returnflag")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      }
    )
  )
  "select"
  rel7 <- duckdb$rel_project(
    rel6,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      }
    )
  )
  df2 <- orders
  "select"
  rel8 <- duckdb$rel_from_df(con, df2, experimental = experimental)
  "select"
  rel9 <- duckdb$rel_project(
    rel8,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderdate")
        duckdb$expr_set_alias(tmp_expr, "o_orderdate")
        tmp_expr
      }
    )
  )
  "filter"
  rel10 <- duckdb$rel_project(
    rel9,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderdate")
        duckdb$expr_set_alias(tmp_expr, "o_orderdate")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number")
        tmp_expr
      }
    )
  )
  "filter"
  rel11 <- duckdb$rel_filter(
    rel10,
    list(
      duckdb$expr_function(
        "r_base::>=",
        list(
          duckdb$expr_reference("o_orderdate"),
          if ("experimental" %in% names(formals(duckdb$expr_constant))) {
            duckdb$expr_constant(as.Date("1993-10-01"), experimental = experimental)
          } else {
            duckdb$expr_constant(as.Date("1993-10-01"))
          }
        )
      ),
      duckdb$expr_function(
        "r_base::<",
        list(
          duckdb$expr_reference("o_orderdate"),
          if ("experimental" %in% names(formals(duckdb$expr_constant))) {
            duckdb$expr_constant(as.Date("1994-01-01"), experimental = experimental)
          } else {
            duckdb$expr_constant(as.Date("1994-01-01"))
          }
        )
      )
    )
  )
  "filter"
  rel12 <- duckdb$rel_order(rel11, list(duckdb$expr_reference("___row_number")))
  "filter"
  rel13 <- duckdb$rel_project(
    rel12,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderdate")
        duckdb$expr_set_alias(tmp_expr, "o_orderdate")
        tmp_expr
      }
    )
  )
  "select"
  rel14 <- duckdb$rel_project(
    rel13,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel15 <- duckdb$rel_set_alias(rel7, "lhs")
  "inner_join"
  rel16 <- duckdb$rel_set_alias(rel14, "rhs")
  "inner_join"
  rel17 <- duckdb$rel_project(
    rel15,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_x")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel18 <- duckdb$rel_project(
    rel16,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_y")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel19 <- duckdb$rel_join(
    rel17,
    rel18,
    list(
      duckdb$expr_function(
        "==",
        list(duckdb$expr_reference("l_orderkey", rel17), duckdb$expr_reference("o_orderkey", rel18))
      )
    ),
    "inner"
  )
  "inner_join"
  rel20 <- duckdb$rel_order(
    rel19,
    list(duckdb$expr_reference("___row_number_x", rel17), duckdb$expr_reference("___row_number_y", rel18))
  )
  "inner_join"
  rel21 <- duckdb$rel_project(
    rel20,
    list(
      {
        tmp_expr <- duckdb$expr_function(
          "___coalesce",
          list(duckdb$expr_reference("l_orderkey", rel17), duckdb$expr_reference("o_orderkey", rel18))
        )
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      }
    )
  )
  "select"
  rel22 <- duckdb$rel_project(
    rel21,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      }
    )
  )
  "mutate"
  rel23 <- duckdb$rel_project(
    rel22,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_function(
          "*",
          list(
            duckdb$expr_reference("l_extendedprice"),
            duckdb$expr_function(
              "-",
              list(
                if ("experimental" %in% names(formals(duckdb$expr_constant))) {
                  duckdb$expr_constant(1, experimental = experimental)
                } else {
                  duckdb$expr_constant(1)
                },
                duckdb$expr_reference("l_discount")
              )
            )
          )
        )
        duckdb$expr_set_alias(tmp_expr, "volume")
        tmp_expr
      }
    )
  )
  "summarise"
  rel24 <- duckdb$rel_project(
    rel23,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_extendedprice")
        duckdb$expr_set_alias(tmp_expr, "l_extendedprice")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_discount")
        duckdb$expr_set_alias(tmp_expr, "l_discount")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("volume")
        duckdb$expr_set_alias(tmp_expr, "volume")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number")
        tmp_expr
      }
    )
  )
  "summarise"
  rel25 <- duckdb$rel_aggregate(
    rel24,
    groups = list(duckdb$expr_reference("o_custkey")),
    aggregates = list(
      {
        tmp_expr <- duckdb$expr_function("min", list(duckdb$expr_reference("___row_number")))
        duckdb$expr_set_alias(tmp_expr, "___row_number")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_function("sum", list(duckdb$expr_reference("volume")))
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      }
    )
  )
  "summarise"
  rel26 <- duckdb$rel_order(rel25, list(duckdb$expr_reference("___row_number")))
  "summarise"
  rel27 <- duckdb$rel_project(
    rel26,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      }
    )
  )
  df3 <- customer
  "select"
  rel28 <- duckdb$rel_from_df(con, df3, experimental = experimental)
  "select"
  rel29 <- duckdb$rel_project(
    rel28,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_nationkey")
        duckdb$expr_set_alias(tmp_expr, "c_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel30 <- duckdb$rel_set_alias(rel29, "lhs")
  "inner_join"
  rel31 <- duckdb$rel_set_alias(rel27, "rhs")
  "inner_join"
  rel32 <- duckdb$rel_project(
    rel30,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_nationkey")
        duckdb$expr_set_alias(tmp_expr, "c_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_x")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel33 <- duckdb$rel_project(
    rel31,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_custkey")
        duckdb$expr_set_alias(tmp_expr, "o_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_y")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel34 <- duckdb$rel_join(
    rel32,
    rel33,
    list(
      duckdb$expr_function(
        "==",
        list(duckdb$expr_reference("c_custkey", rel32), duckdb$expr_reference("o_custkey", rel33))
      )
    ),
    "inner"
  )
  "inner_join"
  rel35 <- duckdb$rel_order(
    rel34,
    list(duckdb$expr_reference("___row_number_x", rel32), duckdb$expr_reference("___row_number_y", rel33))
  )
  "inner_join"
  rel36 <- duckdb$rel_project(
    rel35,
    list(
      {
        tmp_expr <- duckdb$expr_function(
          "___coalesce",
          list(duckdb$expr_reference("c_custkey", rel32), duckdb$expr_reference("o_custkey", rel33))
        )
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_nationkey")
        duckdb$expr_set_alias(tmp_expr, "c_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      }
    )
  )
  df4 <- nation
  "select"
  rel37 <- duckdb$rel_from_df(con, df4, experimental = experimental)
  "select"
  rel38 <- duckdb$rel_project(
    rel37,
    list(
      {
        tmp_expr <- duckdb$expr_reference("n_nationkey")
        duckdb$expr_set_alias(tmp_expr, "n_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel39 <- duckdb$rel_set_alias(rel36, "lhs")
  "inner_join"
  rel40 <- duckdb$rel_set_alias(rel38, "rhs")
  "inner_join"
  rel41 <- duckdb$rel_project(
    rel39,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_nationkey")
        duckdb$expr_set_alias(tmp_expr, "c_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_x")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel42 <- duckdb$rel_project(
    rel40,
    list(
      {
        tmp_expr <- duckdb$expr_reference("n_nationkey")
        duckdb$expr_set_alias(tmp_expr, "n_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number_y")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel43 <- duckdb$rel_join(
    rel41,
    rel42,
    list(
      duckdb$expr_function(
        "==",
        list(duckdb$expr_reference("c_nationkey", rel41), duckdb$expr_reference("n_nationkey", rel42))
      )
    ),
    "inner"
  )
  "inner_join"
  rel44 <- duckdb$rel_order(
    rel43,
    list(duckdb$expr_reference("___row_number_x", rel41), duckdb$expr_reference("___row_number_y", rel42))
  )
  "inner_join"
  rel45 <- duckdb$rel_project(
    rel44,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_function(
          "___coalesce",
          list(duckdb$expr_reference("c_nationkey", rel41), duckdb$expr_reference("n_nationkey", rel42))
        )
        duckdb$expr_set_alias(tmp_expr, "c_nationkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      }
    )
  )
  "select"
  rel46 <- duckdb$rel_project(
    rel45,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      }
    )
  )
  "arrange"
  rel47 <- duckdb$rel_project(
    rel46,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
        duckdb$expr_set_alias(tmp_expr, "___row_number")
        tmp_expr
      }
    )
  )
  "arrange"
  rel48 <- duckdb$rel_order(rel47, list(duckdb$expr_reference("revenue"), duckdb$expr_reference("___row_number")))
  "arrange"
  rel49 <- duckdb$rel_project(
    rel48,
    list(
      {
        tmp_expr <- duckdb$expr_reference("c_custkey")
        duckdb$expr_set_alias(tmp_expr, "c_custkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_name")
        duckdb$expr_set_alias(tmp_expr, "c_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("revenue")
        duckdb$expr_set_alias(tmp_expr, "revenue")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_acctbal")
        duckdb$expr_set_alias(tmp_expr, "c_acctbal")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("n_name")
        duckdb$expr_set_alias(tmp_expr, "n_name")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_address")
        duckdb$expr_set_alias(tmp_expr, "c_address")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_phone")
        duckdb$expr_set_alias(tmp_expr, "c_phone")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("c_comment")
        duckdb$expr_set_alias(tmp_expr, "c_comment")
        tmp_expr
      }
    )
  )
  "head"
  rel50 <- duckdb$rel_limit(rel49, 20)
  rel50
  duckdb$rel_to_altrep(rel50)
}