// String w_city, String w_zip, double w_tax, long w_ytd
VoltTable warehouse = client.callProcedure("InsertWarehouse", W_ID,
"EZ Street WHouse", "Headquarters", "77 Mass. Ave.",
"Cambridge", "AZ", "12938", .1234, 18837.57).getResults()[0];
// check for successful insertion.
assertEquals(1L, warehouse.asScalarLong());
VoltTable customer = client.callProcedure("InsertCustomer", 5L, D_ID,
W_ID, "We", "R", "Customer", "Random Department",
"Place2", "BiggerPlace", "AL", "13908", "(913) 909 - 0928",
new TimestampType(), "GC", 19298943.12, .13, 15.75, 18832.45, 45L, 15L,