id,product_id,source,type,external_id,external_id_original
CID_0767P68N0CC0,PRD_2VEPEZ39YW1G,content,1,e2b2916e-3cb2-4fdc-903c-f6ae4295cccd,
PID_0FXNXKNQH0VG,PRD_2VEPEZ39YW1G,product,7,9781645057536,
PID_1HZCKV8DT2Y0,PRD_2VEPEZ39YW1G,product,4,64505753C00001151830,
PID_3VSB62WVZ4MG,PRD_2VEPEZ39YW1G,product,2,bwg_migration.907355,