qloadm("tools/tpch/001.qs")
duckdb <- asNamespace("duckdb")
drv <- duckdb::duckdb()
con <- DBI::dbConnect(drv)
experimental <- FALSE
invisible(duckdb$rapi_load_rfuns(drv@database_ref))
invisible(DBI::dbExecute(con, 'CREATE MACRO "&"(x, y) AS (x AND y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "___coalesce"(x, y) AS COALESCE(x, y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "|"(x, y) AS (x OR y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "=="(x, y) AS (x == y)'))
invisible(DBI::dbExecute(con, 'CREATE MACRO "n"() AS CAST(COUNT(*) AS int32)'))
df1 <- customer
"filter"
rel1 <- duckdb$rel_from_df(con, df1, experimental = experimental)
"filter"
rel2 <- duckdb$rel_filter(
rel1,
list(
duckdb$expr_function(
"&",
list(
duckdb$expr_function(
"___coalesce",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("13", experimental = experimental)
} else {
duckdb$expr_constant("13")
}
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("31", experimental = experimental)
} else {
duckdb$expr_constant("31")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("23", experimental = experimental)
} else {
duckdb$expr_constant("23")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("29", experimental = experimental)
} else {
duckdb$expr_constant("29")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("30", experimental = experimental)
} else {
duckdb$expr_constant("30")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("18", experimental = experimental)
} else {
duckdb$expr_constant("18")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("17", experimental = experimental)
} else {
duckdb$expr_constant("17")
}
)
)
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(FALSE, experimental = experimental)
} else {
duckdb$expr_constant(FALSE)
}
)
),
duckdb$expr_function(
"r_base::>",
list(
duckdb$expr_reference("c_acctbal"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(0, experimental = experimental)
} else {
duckdb$expr_constant(0)
}
)
)
)
)
)
)
"summarise"
rel3 <- duckdb$rel_aggregate(
rel2,
groups = list(),
aggregates = list(
{
tmp_expr <- duckdb$expr_function("mean", list(duckdb$expr_reference("c_acctbal")))
duckdb$expr_set_alias(tmp_expr, "acctbal_min")
tmp_expr
},
{
tmp_expr <- if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
}
duckdb$expr_set_alias(tmp_expr, "join_id")
tmp_expr
}
)
)
"summarise"
rel4 <- duckdb$rel_distinct(rel3)
"mutate"
rel5 <- duckdb$rel_from_df(con, df1, experimental = experimental)
"mutate"
rel6 <- duckdb$rel_project(
rel5,
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$expr_reference("c_address")
duckdb$expr_set_alias(tmp_expr, "c_address")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_nationkey")
duckdb$expr_set_alias(tmp_expr, "c_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_phone")
duckdb$expr_set_alias(tmp_expr, "c_phone")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_acctbal")
duckdb$expr_set_alias(tmp_expr, "c_acctbal")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_mktsegment")
duckdb$expr_set_alias(tmp_expr, "c_mktsegment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_comment")
duckdb$expr_set_alias(tmp_expr, "c_comment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_function(
"substr",
list(
duckdb$expr_reference("c_phone"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
},
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(2L, experimental = experimental)
} else {
duckdb$expr_constant(2L)
}
)
)
duckdb$expr_set_alias(tmp_expr, "cntrycode")
tmp_expr
}
)
)
"mutate"
rel7 <- duckdb$rel_project(
rel6,
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$expr_reference("c_address")
duckdb$expr_set_alias(tmp_expr, "c_address")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_nationkey")
duckdb$expr_set_alias(tmp_expr, "c_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_phone")
duckdb$expr_set_alias(tmp_expr, "c_phone")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_acctbal")
duckdb$expr_set_alias(tmp_expr, "c_acctbal")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_mktsegment")
duckdb$expr_set_alias(tmp_expr, "c_mktsegment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_comment")
duckdb$expr_set_alias(tmp_expr, "c_comment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("cntrycode")
duckdb$expr_set_alias(tmp_expr, "cntrycode")
tmp_expr
},
{
tmp_expr <- if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(1L, experimental = experimental)
} else {
duckdb$expr_constant(1L)
}
duckdb$expr_set_alias(tmp_expr, "join_id")
tmp_expr
}
)
)
"left_join"
rel8 <- duckdb$rel_set_alias(rel7, "lhs")
"left_join"
rel9 <- duckdb$rel_set_alias(rel4, "rhs")
"left_join"
rel10 <- duckdb$rel_project(
rel8,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey")
duckdb$expr_set_alias(tmp_expr, "c_custkey_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_name")
duckdb$expr_set_alias(tmp_expr, "c_name_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_address")
duckdb$expr_set_alias(tmp_expr, "c_address_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_nationkey")
duckdb$expr_set_alias(tmp_expr, "c_nationkey_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_phone")
duckdb$expr_set_alias(tmp_expr, "c_phone_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_acctbal")
duckdb$expr_set_alias(tmp_expr, "c_acctbal_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_mktsegment")
duckdb$expr_set_alias(tmp_expr, "c_mktsegment_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_comment")
duckdb$expr_set_alias(tmp_expr, "c_comment_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("cntrycode")
duckdb$expr_set_alias(tmp_expr, "cntrycode_x")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("join_id")
duckdb$expr_set_alias(tmp_expr, "join_id_x")
tmp_expr
}
)
)
"left_join"
rel11 <- duckdb$rel_project(
rel9,
list(
{
tmp_expr <- duckdb$expr_reference("acctbal_min")
duckdb$expr_set_alias(tmp_expr, "acctbal_min_y")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("join_id")
duckdb$expr_set_alias(tmp_expr, "join_id_y")
tmp_expr
}
)
)
"left_join"
rel12 <- duckdb$rel_join(
rel10,
rel11,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("join_id_x", rel10), duckdb$expr_reference("join_id_y", rel11))
)
),
"left"
)
"left_join"
rel13 <- duckdb$rel_project(
rel12,
list(
{
tmp_expr <- duckdb$expr_reference("c_custkey_x")
duckdb$expr_set_alias(tmp_expr, "c_custkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_name_x")
duckdb$expr_set_alias(tmp_expr, "c_name")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_address_x")
duckdb$expr_set_alias(tmp_expr, "c_address")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_nationkey_x")
duckdb$expr_set_alias(tmp_expr, "c_nationkey")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_phone_x")
duckdb$expr_set_alias(tmp_expr, "c_phone")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_acctbal_x")
duckdb$expr_set_alias(tmp_expr, "c_acctbal")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_mktsegment_x")
duckdb$expr_set_alias(tmp_expr, "c_mktsegment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_comment_x")
duckdb$expr_set_alias(tmp_expr, "c_comment")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("cntrycode_x")
duckdb$expr_set_alias(tmp_expr, "cntrycode")
tmp_expr
},
{
tmp_expr <- duckdb$expr_function(
"___coalesce",
list(duckdb$expr_reference("join_id_x", rel10), duckdb$expr_reference("join_id_y", rel11))
)
duckdb$expr_set_alias(tmp_expr, "join_id")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("acctbal_min_y")
duckdb$expr_set_alias(tmp_expr, "acctbal_min")
tmp_expr
}
)
)
"filter"
rel14 <- duckdb$rel_filter(
rel13,
list(
duckdb$expr_function(
"&",
list(
duckdb$expr_function(
"___coalesce",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"|",
list(
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("13", experimental = experimental)
} else {
duckdb$expr_constant("13")
}
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("31", experimental = experimental)
} else {
duckdb$expr_constant("31")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("23", experimental = experimental)
} else {
duckdb$expr_constant("23")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("29", experimental = experimental)
} else {
duckdb$expr_constant("29")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("30", experimental = experimental)
} else {
duckdb$expr_constant("30")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("18", experimental = experimental)
} else {
duckdb$expr_constant("18")
}
)
)
)
),
duckdb$expr_function(
"r_base::==",
list(
duckdb$expr_reference("cntrycode"),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant("17", experimental = experimental)
} else {
duckdb$expr_constant("17")
}
)
)
)
),
if ("experimental" %in% names(formals(duckdb$expr_constant))) {
duckdb$expr_constant(FALSE, experimental = experimental)
} else {
duckdb$expr_constant(FALSE)
}
)
),
duckdb$expr_function("r_base::>", list(duckdb$expr_reference("c_acctbal"), duckdb$expr_reference("acctbal_min")))
)
)
)
)
"anti_join"
rel15 <- duckdb$rel_set_alias(rel14, "lhs")
df2 <- orders
"anti_join"
rel16 <- duckdb$rel_from_df(con, df2, experimental = experimental)
"anti_join"
rel17 <- duckdb$rel_set_alias(rel16, "rhs")
"anti_join"
rel18 <- duckdb$rel_join(
rel15,
rel17,
list(
duckdb$expr_function(
"==",
list(duckdb$expr_reference("c_custkey", rel15), duckdb$expr_reference("o_custkey", rel17))
)
),
"anti"
)
"select"
rel19 <- duckdb$rel_project(
rel18,
list(
{
tmp_expr <- duckdb$expr_reference("cntrycode")
duckdb$expr_set_alias(tmp_expr, "cntrycode")
tmp_expr
},
{
tmp_expr <- duckdb$expr_reference("c_acctbal")
duckdb$expr_set_alias(tmp_expr, "c_acctbal")
tmp_expr
}
)
)
"summarise"
rel20 <- duckdb$rel_aggregate(
rel19,
groups = list(duckdb$expr_reference("cntrycode")),
aggregates = list(
{
tmp_expr <- duckdb$expr_function("n", list())
duckdb$expr_set_alias(tmp_expr, "numcust")
tmp_expr
},
{
tmp_expr <- duckdb$expr_function("sum", list(duckdb$expr_reference("c_acctbal")))
duckdb$expr_set_alias(tmp_expr, "totacctbal")
tmp_expr
}
)
)
"arrange"
rel21 <- duckdb$rel_order(rel20, list(duckdb$expr_reference("cntrycode")))
rel21
duckdb$rel_to_altrep(rel21)
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