id,product_id,source,type,external_id,external_id_original
CID_300EHV45H83G,PRD_1929576YZBEG,content,1,2849f2a8-83dc-4071-a8a3-455a1f3d2d7e,
PID_17WX97MV7CY0,PRD_1929576YZBEG,product,3,9780316559539,
PID_1M3849DMS950,PRD_1929576YZBEG,product,7,9780316559539,
PID_39YVZFFH8EMG,PRD_1929576YZBEG,product,2,bwg_migration.423655,
PID_3XX6TG0D2AVG,PRD_1929576YZBEG,product,4,31655953B25193300000,