bigint for item:store_sales joins

ddl-tpcds/bin_partitioned/item.sql

@@ -4,31 +4,5 @@ use ${DB};
 drop table if exists item;
 
 create table item
-(
-    i_item_sk                 int,
-    i_item_id                 string,
-    i_rec_start_date          string,
-    i_rec_end_date            string,
-    i_item_desc               string,
-    i_current_price           float,
-    i_wholesale_cost          float,
-    i_brand_id                int,
-    i_brand                   string,
-    i_class_id                int,
-    i_class                   string,
-    i_category_id             int,
-    i_category                string,
-    i_manufact_id             int,
-    i_manufact                string,
-    i_size                    string,
-    i_formulation             string,
-    i_color                   string,
-    i_units                   string,
-    i_container               string,
-    i_manager_id              int,
-    i_product_name            string
-)
-stored as ${FILE};
-
-insert overwrite table item
-select * from ${SOURCE}.item;
+stored as ${FILE}
+as select * from ${SOURCE}.item;