id,product_id,source,type,external_id,external_id_original
CID_0EZ1DB887KJ0,PRD_2XQXPDQ1ZCS0,content,1,bd266142-cbca-4f47-9372-62b8ad256079,
PID_08GC4HVYXTX0,PRD_2XQXPDQ1ZCS0,product,7,9781685793630,
PID_1JJATSEQ6WKG,PRD_2XQXPDQ1ZCS0,product,4,68579363C00001534856,
PID_34C1901DBYP0,PRD_2XQXPDQ1ZCS0,product,2,bwg_migration.1351298,