id,product_id,source,type,external_id,external_id_original
CID_1N6CZTBCG13G,PRD_2R6YQJDQM7A0,content,1,3b45267c-fac9-4e30-a5b4-196c0dcec57e,
PID_07YRG0TNEYY0,PRD_2R6YQJDQM7A0,product,2,bwg_migration.1492667,
PID_1BXBFHK10V50,PRD_2R6YQJDQM7A0,product,7,9781684915644,
PID_2XZ1XS7Z5WVG,PRD_2R6YQJDQM7A0,product,4,04000000C00001653633,