id,product_id,source,type,external_id,external_id_original
CID_0NREEH4G1B5G,PRD_07C8ZP6JSW1G,content,1,9f2fbb4f-4fb0-44b6-91a5-1caeab3195d8,
PID_02GR5CYGKR0G,PRD_07C8ZP6JSW1G,product,3,9781975348984,
PID_0PQB0XQC5MQG,PRD_07C8ZP6JSW1G,product,7,9781975348984,
PID_1MJPVKHEMT70,PRD_07C8ZP6JSW1G,product,2,bwg_migration.1403940,
PID_2RH1Q5BTEPA0,PRD_07C8ZP6JSW1G,product,4,97534898C00001579489,