id,product_id,source,type,external_id,external_id_original
CID_3Y68WYMJZPW0,PRD_3CGM26F9BKF0,content,1,eeeab6d2-d0cd-43a8-8960-443d6477a9f7,
PID_0HT3YG9V3TKG,PRD_3CGM26F9BKF0,product,2,bwg_migration.1550901,
PID_15YET12MNQ6G,PRD_3CGM26F9BKF0,product,7,9781684915545,
PID_3FR588N2YRX0,PRD_3CGM26F9BKF0,product,4,04000000C00001707663,