id,product_id,source,type,external_id,external_id_original
CID_2W0WC9FWPHBG,PRD_0A2G230VQZJ0,content,1,d0d7ab23-3b56-4d8d-a2af-d0ee76334543,
PID_1BG2E1YVHEMG,PRD_0A2G230VQZJ0,product,3,9780316218870,
PID_1ZMD5JQQBAVG,PRD_0A2G230VQZJ0,product,7,9780316218870,
PID_2XKRW8HHTGB0,PRD_0A2G230VQZJ0,product,2,bwg_migration.322468,
PID_31PBVTADCCY0,PRD_0A2G230VQZJ0,product,4,31621887B23170400000,