id,product_id,source,type,external_id,external_id_original
CID_37R1SA04G7HG,PRD_39PWP8RPKX5G,content,1,7744b597-542a-48b6-93fc-b28357b4dfbd,
PID_0R64A2MXT2PG,PRD_39PWP8RPKX5G,product,7,9781718349063,
PID_2202RAFBZ4D0,PRD_39PWP8RPKX5G,product,4,71834906C00001638156,
PID_3M3SEH20063G,PRD_39PWP8RPKX5G,product,2,bwg_migration.1473164,