id,product_id,source,type,external_id,external_id_original
CID_3TTP8AR2FXZG,PRD_2ZVKZVAWHN2G,content,1,1e72b799-240d-4622-984d-3cc2242046ce,
PID_1B3QGKAB1TW0,PRD_2ZVKZVAWHN2G,product,3,9780316511247,
PID_1Z62C434VQ30,PRD_2ZVKZVAWHN2G,product,7,9780316511247,
PID_2WXE6TX1AWJG,PRD_2ZVKZVAWHN2G,product,2,bwg_migration.517313,
PID_311S2BQJWRSG,PRD_2ZVKZVAWHN2G,product,4,31651124C00000163963,