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07.R
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qloadm("tools/tpch/001.qs")
duckdb <- asNamespace("duckdb")
drv <- duckdb::duckdb()
con <- DBI::dbConnect(drv)
experimental <- FALSE
invisible(DBI::dbExecute(con, 'CREATE MACRO "|"(x, y) AS (x OR y)'))
invisible(duckdb$rapi_load_rfuns(drv@database_ref))
invisible(DBI::dbExecute(con, 'CREATE MACRO "=="(x, y) AS "r_base::=="(x, y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "___coalesce"(x, y) AS COALESCE(x, y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO ">="(x, y) AS "r_base::>="(x, y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "<="(x, y) AS "r_base::<="(x, y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "&"(x, y) AS (x AND y)'))
df1 <- supplier
rel1 <- duckdb$rel_from_df(con, df1, experimental = experimental)
rel2 <- duckdb$rel_project(
rel1,
list(
{
tmp_expr <- duckdb$expr_reference("s_nationkey")
duckdb$expr_set_alias(tmp_expr, "s_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("s_suppkey")
duckdb$expr_set_alias(tmp_expr, "s_suppkey")
tmp_expr
}
)
)
df2 <- nation
rel3 <- duckdb$rel_from_df(con, df2, experimental = experimental)
rel4 <- duckdb$rel_project(
rel3,
list(
{
tmp_expr <- duckdb$expr_reference("n_nationkey")
duckdb$expr_set_alias(tmp_expr, "n1_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
}
)
)
rel5 <- duckdb$rel_project(
rel4,
list(
{
tmp_expr <- duckdb$expr_reference("n1_nationkey")
duckdb$expr_set_alias(tmp_expr, "n1_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number")
tmp_expr
}
)
)
rel6 <- duckdb$rel_filter(
rel5,
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n1_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("FRANCE", experimental = experimental)
} else {
duckdb$expr_constant("FRANCE")
}
)
),
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n1_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("GERMANY", experimental = experimental)
} else {
duckdb$expr_constant("GERMANY")
}
)
)
)
)
)
)
rel7 <- duckdb$rel_order(rel6, list(duckdb$expr_reference("___row_number")))
rel8 <- duckdb$rel_project(
rel7,
list(
{
tmp_expr <- duckdb$expr_reference("n1_nationkey")
duckdb$expr_set_alias(tmp_expr, "n1_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
}
)
)
rel9 <- duckdb$rel_set_alias(rel2, "lhs")
rel10 <- duckdb$rel_set_alias(rel8, "rhs")
rel11 <- duckdb$rel_project(
rel9,
list(
{
tmp_expr <- duckdb$expr_reference("s_nationkey")
duckdb$expr_set_alias(tmp_expr, "s_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("s_suppkey")
duckdb$expr_set_alias(tmp_expr, "s_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel12 <- duckdb$rel_project(
rel10,
list(
{
tmp_expr <- duckdb$expr_reference("n1_nationkey")
duckdb$expr_set_alias(tmp_expr, "n1_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel13 <- duckdb$rel_join(
rel11,
rel12,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("s_nationkey", rel11), duckdb$expr_reference("n1_nationkey", rel12))
)
),
"inner"
)
rel14 <- duckdb$rel_order(
rel13,
list(duckdb$expr_reference("___row_number_x", rel11), duckdb$expr_reference("___row_number_y", rel12))
)
rel15 <- duckdb$rel_project(
rel14,
list(
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("s_nationkey", rel11), duckdb$expr_reference("n1_nationkey", rel12))
)
duckdb$expr_set_alias(tmp_expr, "s_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("s_suppkey")
duckdb$expr_set_alias(tmp_expr, "s_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
}
)
)
rel16 <- duckdb$rel_project(
rel15,
list(
{
tmp_expr <- duckdb$expr_reference("s_suppkey")
duckdb$expr_set_alias(tmp_expr, "s_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
}
)
)
df3 <- customer
rel17 <- duckdb$rel_from_df(con, df3, experimental = experimental)
rel18 <- duckdb$rel_project(
rel17,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey")
duckdb$expr_set_alias(tmp_expr, "c_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_nationkey")
duckdb$expr_set_alias(tmp_expr, "c_nationkey")
tmp_expr
}
)
)
rel19 <- duckdb$rel_from_df(con, df2, experimental = experimental)
rel20 <- duckdb$rel_project(
rel19,
list(
{
tmp_expr <- duckdb$expr_reference("n_nationkey")
duckdb$expr_set_alias(tmp_expr, "n2_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel21 <- duckdb$rel_project(
rel20,
list(
{
tmp_expr <- duckdb$expr_reference("n2_nationkey")
duckdb$expr_set_alias(tmp_expr, "n2_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number")
tmp_expr
}
)
)
rel22 <- duckdb$rel_filter(
rel21,
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n2_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("FRANCE", experimental = experimental)
} else {
duckdb$expr_constant("FRANCE")
}
)
),
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n2_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("GERMANY", experimental = experimental)
} else {
duckdb$expr_constant("GERMANY")
}
)
)
)
)
)
)
rel23 <- duckdb$rel_order(rel22, list(duckdb$expr_reference("___row_number")))
rel24 <- duckdb$rel_project(
rel23,
list(
{
tmp_expr <- duckdb$expr_reference("n2_nationkey")
duckdb$expr_set_alias(tmp_expr, "n2_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel25 <- duckdb$rel_set_alias(rel18, "lhs")
rel26 <- duckdb$rel_set_alias(rel24, "rhs")
rel27 <- duckdb$rel_project(
rel25,
list(
{
tmp_expr <- duckdb$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_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
}
)
)
rel28 <- duckdb$rel_project(
rel26,
list(
{
tmp_expr <- duckdb$expr_reference("n2_nationkey")
duckdb$expr_set_alias(tmp_expr, "n2_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel29 <- duckdb$rel_join(
rel27,
rel28,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("c_nationkey", rel27), duckdb$expr_reference("n2_nationkey", rel28))
)
),
"inner"
)
rel30 <- duckdb$rel_order(
rel29,
list(duckdb$expr_reference("___row_number_x", rel27), duckdb$expr_reference("___row_number_y", rel28))
)
rel31 <- duckdb$rel_project(
rel30,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey")
duckdb$expr_set_alias(tmp_expr, "c_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("c_nationkey", rel27), duckdb$expr_reference("n2_nationkey", rel28))
)
duckdb$expr_set_alias(tmp_expr, "c_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel32 <- duckdb$rel_project(
rel31,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey")
duckdb$expr_set_alias(tmp_expr, "c_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
df4 <- orders
rel33 <- duckdb$rel_from_df(con, df4, experimental = experimental)
rel34 <- duckdb$rel_project(
rel33,
list(
{
tmp_expr <- duckdb$expr_reference("o_custkey")
duckdb$expr_set_alias(tmp_expr, "o_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("o_orderkey")
duckdb$expr_set_alias(tmp_expr, "o_orderkey")
tmp_expr
}
)
)
rel35 <- duckdb$rel_set_alias(rel34, "lhs")
rel36 <- duckdb$rel_set_alias(rel32, "rhs")
rel37 <- duckdb$rel_project(
rel35,
list(
{
tmp_expr <- duckdb$expr_reference("o_custkey")
duckdb$expr_set_alias(tmp_expr, "o_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("o_orderkey")
duckdb$expr_set_alias(tmp_expr, "o_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number_x")
tmp_expr
}
)
)
rel38 <- duckdb$rel_project(
rel36,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey")
duckdb$expr_set_alias(tmp_expr, "c_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number_y")
tmp_expr
}
)
)
rel39 <- duckdb$rel_join(
rel37,
rel38,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("o_custkey", rel37), duckdb$expr_reference("c_custkey", rel38))
)
),
"inner"
)
rel40 <- duckdb$rel_order(
rel39,
list(duckdb$expr_reference("___row_number_x", rel37), duckdb$expr_reference("___row_number_y", rel38))
)
rel41 <- duckdb$rel_project(
rel40,
list(
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("o_custkey", rel37), duckdb$expr_reference("c_custkey", rel38))
)
duckdb$expr_set_alias(tmp_expr, "o_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("o_orderkey")
duckdb$expr_set_alias(tmp_expr, "o_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel42 <- duckdb$rel_project(
rel41,
list(
{
tmp_expr <- duckdb$expr_reference("o_orderkey")
duckdb$expr_set_alias(tmp_expr, "o_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
df5 <- lineitem
rel43 <- duckdb$rel_from_df(con, df5, experimental = experimental)
rel44 <- duckdb$rel_project(
rel43,
list(
{
tmp_expr <- duckdb$expr_reference("l_orderkey")
duckdb$expr_set_alias(tmp_expr, "l_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
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
}
)
)
rel45 <- duckdb$rel_project(
rel44,
list(
{
tmp_expr <- duckdb$expr_reference("l_orderkey")
duckdb$expr_set_alias(tmp_expr, "l_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel46 <- duckdb$rel_filter(
rel45,
list(
duckdb$expr_function(
">=",
list(
duckdb$expr_reference("l_shipdate"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(as.Date("1995-01-01"), experimental = experimental)
} else {
duckdb$expr_constant(as.Date("1995-01-01"))
}
)
),
duckdb$expr_function(
"<=",
list(
duckdb$expr_reference("l_shipdate"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(as.Date("1996-12-31"), experimental = experimental)
} else {
duckdb$expr_constant(as.Date("1996-12-31"))
}
)
)
)
)
rel47 <- duckdb$rel_order(rel46, list(duckdb$expr_reference("___row_number")))
rel48 <- duckdb$rel_project(
rel47,
list(
{
tmp_expr <- duckdb$expr_reference("l_orderkey")
duckdb$expr_set_alias(tmp_expr, "l_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
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
}
)
)
rel49 <- duckdb$rel_set_alias(rel48, "lhs")
rel50 <- duckdb$rel_set_alias(rel42, "rhs")
rel51 <- duckdb$rel_project(
rel49,
list(
{
tmp_expr <- duckdb$expr_reference("l_orderkey")
duckdb$expr_set_alias(tmp_expr, "l_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel52 <- duckdb$rel_project(
rel50,
list(
{
tmp_expr <- duckdb$expr_reference("o_orderkey")
duckdb$expr_set_alias(tmp_expr, "o_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$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
}
)
)
rel53 <- duckdb$rel_join(
rel51,
rel52,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("l_orderkey", rel51), duckdb$expr_reference("o_orderkey", rel52))
)
),
"inner"
)
rel54 <- duckdb$rel_order(
rel53,
list(duckdb$expr_reference("___row_number_x", rel51), duckdb$expr_reference("___row_number_y", rel52))
)
rel55 <- duckdb$rel_project(
rel54,
list(
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("l_orderkey", rel51), duckdb$expr_reference("o_orderkey", rel52))
)
duckdb$expr_set_alias(tmp_expr, "l_orderkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
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$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel56 <- duckdb$rel_project(
rel55,
list(
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
tmp_expr
},
{
tmp_expr <- duckdb$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("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
}
)
)
rel57 <- duckdb$rel_set_alias(rel56, "lhs")
rel58 <- duckdb$rel_set_alias(rel16, "rhs")
rel59 <- duckdb$rel_project(
rel57,
list(
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
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$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number_x")
tmp_expr
}
)
)
rel60 <- duckdb$rel_project(
rel58,
list(
{
tmp_expr <- duckdb$expr_reference("s_suppkey")
duckdb$expr_set_alias(tmp_expr, "s_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number_y")
tmp_expr
}
)
)
rel61 <- duckdb$rel_join(
rel59,
rel60,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("l_suppkey", rel59), duckdb$expr_reference("s_suppkey", rel60))
)
),
"inner"
)
rel62 <- duckdb$rel_order(
rel61,
list(duckdb$expr_reference("___row_number_x", rel59), duckdb$expr_reference("___row_number_y", rel60))
)
rel63 <- duckdb$rel_project(
rel62,
list(
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("l_suppkey", rel59), duckdb$expr_reference("s_suppkey", rel60))
)
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
tmp_expr
},
{
tmp_expr <- duckdb$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("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
}
)
)
rel64 <- duckdb$rel_project(
rel63,
list(
{
tmp_expr <- duckdb$expr_reference("l_suppkey")
duckdb$expr_set_alias(tmp_expr, "l_suppkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("l_shipdate")
duckdb$expr_set_alias(tmp_expr, "l_shipdate")
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$expr_reference("n2_name")
duckdb$expr_set_alias(tmp_expr, "n2_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("n1_name")
duckdb$expr_set_alias(tmp_expr, "n1_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_window(duckdb$expr_function("row_number", list()), list(), list(), offset_expr = NULL, default_expr = NULL)
duckdb$expr_set_alias(tmp_expr, "___row_number")
tmp_expr
}
)
)
rel65 <- duckdb$rel_filter(
rel64,
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"&",
list(
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n1_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("FRANCE", experimental = experimental)
} else {
duckdb$expr_constant("FRANCE")
}
)
),
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n2_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("GERMANY", experimental = experimental)
} else {
duckdb$expr_constant("GERMANY")
}
)
)
)
),
duckdb$expr_function(
"&",
list(
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n1_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("GERMANY", experimental = experimental)
} else {
duckdb$expr_constant("GERMANY")
}
)
),
duckdb$expr_function(
"==",
list(
duckdb$expr_reference("n2_name"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("FRANCE", experimental = experimental)
} else {
duckdb$expr_constant("FRANCE")
}
)
)
)
)
)
)
)
)
rel66 <- duckdb$rel_order(rel65, list(duckdb$expr_reference("___row_number")))
rel67 <- duckdb$rel_project(
rel66,
list(