id,product_id,source,type,external_id,external_id_original
CID_19B31VFQ3JB0,PRD_0ZQ8YMH3MJX0,content,1,d1fb0571-8865-49b0-882c-67f016897c0d,
PID_0DEHV8MEBGDG,PRD_0ZQ8YMH3MJX0,product,3,9781421553672,
PID_0HJWPTEVXCGG,PRD_0ZQ8YMH3MJX0,product,7,9781421553672,
PID_1Q889GF4CJ00,PRD_0ZQ8YMH3MJX0,product,2,bwg_migration.2391303,
PID_2VCV511G6EQ0,PRD_0ZQ8YMH3MJX0,product,4,42155367C00002442608,