id,product_id,source,type,external_id,external_id_original
CID_2VHGWAAV0CRG,PRD_21X8Y0XE5RR0,content,1,ac301b64-4aa0-4880-8c87-168ce093704e,
PID_03K7CCE17KJ0,PRD_21X8Y0XE5RR0,product,7,9781646592838,
PID_11EK7283PS5G,PRD_21X8Y0XE5RR0,product,2,bwg_migration.888390,
PID_1NJY2K2Z8N8G,PRD_21X8Y0XE5RR0,product,4,04000000C00001133562,
PID_3ZCMGTNNDQF0,PRD_21X8Y0XE5RR0,product,3,9781646592838,