id,product_id,source,type,external_id,external_id_original
CID_3VMHCPTNF220,PRD_315BAK2ZFC80,content,1,9fafa2dd-f09b-4a44-9e2e-fad0c9c08dd2,
PID_1CNP2Y253RQG,PRD_315BAK2ZFC80,product,3,9781642128581,
PID_1GR0YFMPNMTG,PRD_315BAK2ZFC80,product,7,9781642128581,
PID_2PQCH5PK4TA0,PRD_315BAK2ZFC80,product,2,bwg_migration.962089,
PID_3TVZCQFCYPH0,PRD_315BAK2ZFC80,product,4,04000000C00001198053,