BEGIN
part 
p_partkey Int
p_name String
p_mfgr String
p_brand String
p_type String
p_size Int
p_container String
p_retailprice Double
p_comment String
END

BEGIN
supplier 
s_suppkey Int
s_name String
s_address String
s_nationkey Int
s_phone String
s_acctbal Double
s_comment String
END

BEGIN
partsupp 
ps_partkey Int
ps_suppkey Int
ps_availqty Int
ps_supplycost Double
ps_comment String
END

BEGIN
customer 
c_custkey Int
c_name String
c_address String
c_nationkey Int
c_phone String
c_acctbal Double
c_mktsegment String
c_comment String
END

BEGIN
orders 
o_orderkey Int
o_custkey Int
o_orderstatus String
o_totalprice Double
o_orderdate String
o_orderpriority String
o_clerk String
o_shippriority Int
o_comment String
END

BEGIN
lineitem 
l_orderkey Int
l_partkey Int
l_suppkey Int
l_linenumber Int
l_quantity Double
l_extendedprice Double
l_discount Double
l_tax Double
l_returnflag String
l_linestatus String
l_shipdate String
l_commitdate String
l_receiptdate String
l_shipinstruct String
l_shipmode String
l_comment String
END

BEGIN
nation 
n_nationkey Int
n_name String
n_regionkey Int
n_comment String
END

BEGIN
points 
key Int
x Int
y Int
comment String
END

BEGIN
pts10k
key Int
d1 Double
i1 Int
c1 String
i2 Int
i3 Int
d2 Double
i4 Int
d3 Double
i5 Int
c2 String
d4 Double
i6 Int
i7 Int
END

BEGIN
region 
r_regionkey Int
r_name String
r_comment String
END