id,product_id,source,type,external_id,external_id_original
CID_3W8Y2Y47J8JG,PRD_254A1PFNWSQ0,content,1,bf713295-2dfd-480c-9e99-b96849324406,
PID_0D8SH2SYWY8G,PRD_254A1PFNWSQ0,product,3,9780316391665,
PID_0HF4CKJAPTZG,PRD_254A1PFNWSQ0,product,7,9780316391665,
PID_1QAG7ACQ00F0,PRD_254A1PFNWSQ0,product,2,bwg_migration.322659,
PID_2V932V50VWJ0,PRD_254A1PFNWSQ0,product,4,31639166B23189000000,