id,product_id,source,type,external_id,external_id_original
CID_0CAV47MYD35G,PRD_12EMD810WJ90,content,1,5b08e404-7865-4fa6-8690-7b9bbf86d231,
PID_0XVJPAQT9WNG,PRD_12EMD810WJ90,product,3,9781646598168,
PID_11ZXDW8P3RRG,PRD_12EMD810WJ90,product,7,9781646598168,
PID_27N94JAGJY80,PRD_12EMD810WJ90,product,2,bwg_migration.1006409,
PID_3BSM033C4TZ0,PRD_12EMD810WJ90,product,4,04000000C00001242201,