id,product_id,source,type,external_id,external_id_original
CID_2PXATPY4MKR0,PRD_23A4EA65AJK0,content,1,dff0b61d-3e54-44f3-8821-9fd9d44a1408,
PID_0CXXAMD2V4EG,PRD_23A4EA65AJK0,product,2,bwg_migration.2408692,
PID_0H08657YD0NG,PRD_23A4EA65AJK0,product,4,42154460C00002458019,
PID_2V26MCTMP280,PRD_23A4EA65AJK0,product,3,9781421544601,
PID_3F6HKXK09YZ0,PRD_23A4EA65AJK0,product,7,9781421544601,