id,product_id,source,type,external_id,external_id_original
CID_39Q7XAXN1HWG,PRD_15T5TN9HCPD0,content,1,6b4348db-0286-4bae-ae49-0bd4cbbcf645,
PID_0YD3HF5JJKNG,PRD_15T5TN9HCPD0,product,2,bwg_migration.279814,
PID_12HECGYE4FRG,PRD_15T5TN9HCPD0,product,7,9781421589565,
PID_2MK537H49HZ0,PRD_15T5TN9HCPD0,product,4,04000000B22338600000,