id,product_id,source,type,external_id,external_id_original
CID_0SDT57N2BA10,PRD_0B51Y5AYKJN0,content,1,e8bffa8a-7e2b-4d0c-a2c0-6cb59a3c5fcd,
PID_0DSSMEA2CQN0,PRD_0B51Y5AYKJN0,product,4,04000000C00001198031,
PID_1QVGANYRHSBG,PRD_0B51Y5AYKJN0,product,3,9781642127423,
PID_2VY366QMBNYG,PRD_0B51Y5AYKJN0,product,7,9781642127423,
PID_3SNERWHPTVE0,PRD_0B51Y5AYKJN0,product,2,bwg_migration.962066,