id,product_id,source,type,external_id,external_id_original
CID_1MA43DQ1A71G,PRD_3YFPTZEJYD0G,content,1,7e5626e3-bce3-4a3f-9c1d-7ecc5dd8a870,
PID_0PQQ6QREZRYG,PRD_3YFPTZEJYD0G,product,2,bwg_migration.1569124,
PID_1TT1XRJTHN5G,PRD_3YFPTZEJYD0G,product,7,9781646596799,
PID_3CNRG05GTPR0,PRD_3YFPTZEJYD0G,product,4,04000000C00001723024,