id,product_id,source,type,external_id,external_id_original
CID_1WBZYN78JJF0,PRD_3XK4BZ6XDRBG,content,1,bf9dcbf9-4fa4-4ecf-826c-5805e31013b1,
PID_0GQ80FJVH1JG,PRD_3XK4BZ6XDRBG,product,3,9780316221955,
PID_14VTZHBQ8XSG,PRD_3XK4BZ6XDRBG,product,7,9780316221955,
PID_2TH6PQ5HT390,PRD_3XK4BZ6XDRBG,product,2,bwg_migration.322454,
PID_3ENHDRYDDZW0,PRD_3XK4BZ6XDRBG,product,4,31622195B23169100000,