id,product_id,source,type,external_id,external_id_original
CID_0VYHDBC1G3V0,PRD_21B1VB5ZPR9G,content,1,3cda56ab-7da9-47cf-8061-38c3b0a20f77,
PID_0GJVHZABGVYG,PRD_21B1VB5ZPR9G,product,2,bwg_migration.2363537,
PID_14H6D037AM5G,PRD_21B1VB5ZPR9G,product,4,42154700C00002416674,
PID_3EGX3QQXFSR0,PRD_21B1VB5ZPR9G,product,3,9781421547008,
PID_3JQFYS891JF0,PRD_21B1VB5ZPR9G,product,7,9781421547008,