id,product_id,source,type,external_id,external_id_original
CID_1GVKXX7DP68G,PRD_2CJCWVZZDG5G,content,1,07392b3d-d6f6-48bd-a9b8-9d697d8dc4ea,
PID_0RVEF961AKR0,PRD_2CJCWVZZDG5G,product,3,9780316444552,
PID_1CZSATRJWCF0,PRD_2CJCWVZZDG5G,product,7,9780316444552,
PID_22N4XGTZFNYG,PRD_2CJCWVZZDG5G,product,2,bwg_migration.517303,
PID_2PSQS1KB1E5G,PRD_2CJCWVZZDG5G,product,4,31644455C00000163953,