id,product_id,source,type,external_id,external_id_original
CID_1EH91NJ87WWG,PRD_23E0519P5G30,content,1,8d43b738-4908-4acb-abd3-8506ec65c731,
PID_0BT6F18R1WHG,PRD_23E0519P5G30,product,7,9781427861351,
PID_19HJ67ATK210,PRD_23E0519P5G30,product,2,bwg_migration.737694,
PID_1XNWX83PAYM0,PRD_23E0519P5G30,product,4,42786135C00001001649,
PID_37QVKZPCE0AG,PRD_23E0519P5G30,product,3,9781427861351,