id,product_id,source,type,external_id,external_id_original
CID_20HHH8WQB75G,PRD_0D8G7CGY5S7G,content,1,2fc3ba2a-d5bc-462c-82ae-7d84def5dac6,
PID_06D3D535GNJG,PRD_0D8G7CGY5S7G,product,7,9781427871053,
PID_28CT3CQKNQ90,PRD_0D8G7CGY5S7G,product,4,42787105C00001437410,
PID_3JEGHMA9YSFG,PRD_0D8G7CGY5S7G,product,2,bwg_migration.1229117,