id,product_id,source,type,external_id,external_id_original
CID_1SQSVHZV18GG,PRD_0QFGVP8VGQS0,content,1,603edc35-b620-4546-bbf7-ac87e0c00a3b,
PID_0VTCVJBT7A6G,PRD_0QFGVP8VGQS0,product,2,bwg_migration.1490908,
PID_1FYZQ3WQS6DG,PRD_0QFGVP8VGQS0,product,7,9781975365370,
PID_2HRP5AQC2800,PRD_0QFGVP8VGQS0,product,4,97536537C00001652403,