alter table part add primary key (p_partkey);
alter table supplier add primary key (s_suppkey);
alter table partsupp add primary key (ps_partkey, ps_suppkey);
alter table customer add primary key (c_custkey);
alter table orders add primary key (o_orderkey);
alter table lineitem add primary key (l_orderkey, l_linenumber);
alter table nation add primary key (n_nationkey);
alter table region add primary key (r_regionkey);

Index creation script for TPC-H.
Index creation script for TPC-H.


Former-commit-id: 4637bcedfb200062568228337563d718637c82dd
Former-commit-id: 13f0d682cc2a7840467c083c74d58b73ea39017e