R/tpch_raw_04.R

In duckdblabs/duckplyr: A 'DuckDB'-Backed Version of 'dplyr'

# Generated by meta_replay_to_fun_file(), do not edit by hand
tpch_raw_04 <- 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$expr_reference("l_commitdate")
        duckdb$expr_set_alias(tmp_expr, "l_commitdate")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("l_receiptdate")
        duckdb$expr_set_alias(tmp_expr, "l_receiptdate")
        tmp_expr
      }
    )
  )
  "filter"
  rel3 <- duckdb$rel_filter(
    rel2,
    list(
      duckdb$expr_function(
        "r_base::<",
        list(duckdb$expr_reference("l_commitdate"), duckdb$expr_reference("l_receiptdate"))
      )
    )
  )
  "select"
  rel4 <- duckdb$rel_project(
    rel3,
    list(
      {
        tmp_expr <- duckdb$expr_reference("l_orderkey")
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      }
    )
  )
  df2 <- orders
  "select"
  rel5 <- duckdb$rel_from_df(con, df2, experimental = experimental)
  "select"
  rel6 <- duckdb$rel_project(
    rel5,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderdate")
        duckdb$expr_set_alias(tmp_expr, "o_orderdate")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderpriority")
        duckdb$expr_set_alias(tmp_expr, "o_orderpriority")
        tmp_expr
      }
    )
  )
  "filter"
  rel7 <- duckdb$rel_filter(
    rel6,
    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("1993-07-01"), experimental = experimental)
          } else {
            duckdb$expr_constant(as.Date("1993-07-01"))
          }
        )
      ),
      duckdb$expr_function(
        "r_base::<",
        list(
          duckdb$expr_reference("o_orderdate"),
          if ("experimental" %in% names(formals(duckdb$expr_constant))) {
            duckdb$expr_constant(as.Date("1993-10-01"), experimental = experimental)
          } else {
            duckdb$expr_constant(as.Date("1993-10-01"))
          }
        )
      )
    )
  )
  "select"
  rel8 <- duckdb$rel_project(
    rel7,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderkey")
        duckdb$expr_set_alias(tmp_expr, "o_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderpriority")
        duckdb$expr_set_alias(tmp_expr, "o_orderpriority")
        tmp_expr
      }
    )
  )
  "inner_join"
  rel9 <- duckdb$rel_set_alias(rel4, "lhs")
  "inner_join"
  rel10 <- duckdb$rel_set_alias(rel8, "rhs")
  "inner_join"
  rel11 <- duckdb$rel_join(
    rel9,
    rel10,
    list(
      duckdb$expr_function(
        "==",
        list(duckdb$expr_reference("l_orderkey", rel9), duckdb$expr_reference("o_orderkey", rel10))
      )
    ),
    "inner"
  )
  "inner_join"
  rel12 <- duckdb$rel_project(
    rel11,
    list(
      {
        tmp_expr <- duckdb$expr_function(
          "___coalesce",
          list(duckdb$expr_reference("l_orderkey", rel9), duckdb$expr_reference("o_orderkey", rel10))
        )
        duckdb$expr_set_alias(tmp_expr, "l_orderkey")
        tmp_expr
      },
      {
        tmp_expr <- duckdb$expr_reference("o_orderpriority")
        duckdb$expr_set_alias(tmp_expr, "o_orderpriority")
        tmp_expr
      }
    )
  )
  "distinct"
  rel13 <- duckdb$rel_distinct(rel12)
  "select"
  rel14 <- duckdb$rel_project(
    rel13,
    list(
      {
        tmp_expr <- duckdb$expr_reference("o_orderpriority")
        duckdb$expr_set_alias(tmp_expr, "o_orderpriority")
        tmp_expr
      }
    )
  )
  "summarise"
  rel15 <- duckdb$rel_aggregate(
    rel14,
    groups = list(duckdb$expr_reference("o_orderpriority")),
    aggregates = list(
      {
        tmp_expr <- duckdb$expr_function("n", list())
        duckdb$expr_set_alias(tmp_expr, "order_count")
        tmp_expr
      }
    )
  )
  "arrange"
  rel16 <- duckdb$rel_order(rel15, list(duckdb$expr_reference("o_orderpriority")))
  rel16
  duckdb$rel_to_altrep(rel16)
}