id,product_id,source,type,external_id,external_id_original
CID_0RGGT3YAC8HG,PRD_0DKJJB3MECV0,content,1,213d6241-73c2-4d7b-a749-a71057fa0f29,
PID_0RTQX9QMJY20,PRD_0DKJJB3MECV0,product,7,9781642757545,
PID_22MEKHA2P3RG,PRD_0DKJJB3MECV0,product,4,04000000C00001079584,
PID_3MP51RYRV5Z0,PRD_0DKJJB3MECV0,product,2,bwg_migration.830927,