id,product_id,source,type,external_id,external_id_original
CID_0PD6Q9DVF7E0,PRD_2XQGCGR1S6N0,content,1,26a4b2fb-6873-410a-a435-98b6fd7067f2,
PID_0QXZ9KGK4YE0,PRD_2XQGCGR1S6N0,product,2,bwg_migration.2435385,
PID_140A559CYTN0,PRD_2XQGCGR1S6N0,product,4,42154596C00002481438,
PID_3E20VCW53WBG,PRD_2XQGCGR1S6N0,product,3,9781421545967,
PID_3J6KPXPPNRYG,PRD_2XQGCGR1S6N0,product,7,9781421545967,