id,product_id,source,type,external_id,external_id_original
CID_2CZ59M28E0F0,PRD_0WDCG8QQ5XR0,content,1,b8f5b515-45e6-4a0c-9d71-fe08ab5a772c,
PID_0RP934VGPNK0,PRD_0WDCG8QQ5XR0,product,3,9780316516853,
PID_1CTVYPCC8E60,PRD_0WDCG8QQ5XR0,product,7,9780316516853,
PID_22G7HCEEVQ9G,PRD_0WDCG8QQ5XR0,product,2,bwg_migration.508753,
PID_2PMJCX0TDKWG,PRD_0WDCG8QQ5XR0,product,4,31651685C00000156381,