id,product_id,source,type,external_id,external_id_original
CID_1WMXTC0EDES0,PRD_0WV18HKTCM3G,content,1,d2e53dc9-703a-418f-9424-8e47d1fde0b9,
PID_0P8BM0WZX3G0,PRD_0WV18HKTCM3G,product,3,9781421547947,
PID_1TCPKHNBMW70,PRD_0WV18HKTCM3G,product,7,9781421547947,
PID_2RA2AQQM65PG,PRD_0WV18HKTCM3G,product,2,bwg_migration.2363428,
PID_3CED1S81R1XG,PRD_0WV18HKTCM3G,product,4,42154794C00002416624,