id,product_id,source,type,external_id,external_id_original
CID_0HBZGGRN1JF0,PRD_0QDRR6WX5900,content,1,81604a5a-1f68-4805-a53f-625f31ae9dfb,
PID_0T9D4XMWZAT0,PRD_0QDRR6WX5900,product,7,9781718386501,
PID_2CBBV5FN0CGG,PRD_0QDRR6WX5900,product,4,71838650C00001522013,
PID_3P529C235EQ0,PRD_0QDRR6WX5900,product,2,bwg_migration.1335934,