id,product_id,source,type,external_id,external_id_original
CID_1MPVY0QTM7W0,PRD_3JQW9XFW9NE0,content,1,fe956053-1a26-450b-bb24-ee533c582eb4,
PID_0V3ESDS5Z2KG,PRD_3JQW9XFW9NE0,product,7,9781685792770,
PID_2CX5FNDJ04P0,PRD_3JQW9XFW9NE0,product,4,04000000C00001421077,
PID_3PZ3XW0856CG,PRD_3JQW9XFW9NE0,product,2,bwg_migration.1209167,