id,product_id,source,type,external_id,external_id_original
CID_183SDHF6N7H0,PRD_3EAR7RNHWAQG,content,1,aaa5f004-0029-4a9a-8a19-e4507ee4b117,
PID_0PV4WF7WP41G,PRD_3EAR7RNHWAQG,product,3,9780316310888,
PID_1TZQVGR880MG,PRD_3EAR7RNHWAQG,product,7,9780316310888,
PID_2RN3JPTAV640,PRD_3EAR7RNHWAQG,product,2,bwg_migration.389517,
PID_3CSEE7K6D2B0,PRD_3EAR7RNHWAQG,product,4,31631088B24568000000,