id,product_id,source,type,external_id,external_id_original
CID_13XM0BW9VKF0,PRD_05ERYV7T9R60,content,1,46d6bc73-5219-45fa-903f-1bbfcd095bb1,
PID_0PMZBC3KA7R0,PRD_05ERYV7T9R60,product,3,9781421557564,
PID_1TVA6XMCW0F0,PRD_05ERYV7T9R60,product,7,9781421557564,
PID_2RPNSKP9F9YG,PRD_05ERYV7T9R60,product,2,bwg_migration.2726967,
PID_3CN0N5F5125G,PRD_05ERYV7T9R60,product,4,42155756C00002737931,