id,product_id,source,type,external_id,external_id_original
CID_1WR0YP4PX8A0,PRD_3MPB3XDQ724G,content,1,ae5d46bb-166a-48c8-97fb-3e4ff9176d15,
PID_0DPW9VGW4V6G,PRD_3MPB3XDQ724G,product,3,9780316237406,
PID_0HNF5D99YQDG,PRD_3MPB3XDQ724G,product,7,9780316237406,
PID_1QGTW3BA9WX0,PRD_3MPB3XDQ724G,product,2,bwg_migration.322914,
PID_2VQ5VMW63S00,PRD_3MPB3XDQ724G,product,4,31623740B23214100000,