id,product_id,source,type,external_id,external_id_original
CID_35R6W0Z3AQA0,PRD_0EMC1DSKSAC0,content,1,7b3c64d5-9ea9-4889-8351-2720ada05dba,
PID_0A3F8BV150FG,PRD_0EMC1DSKSAC0,product,7,9781636995441,
PID_1KX5YKFZE220,PRD_0EMC1DSKSAC0,product,4,04000000C00001461692,
PID_35WWCT2NK7RG,PRD_0EMC1DSKSAC0,product,2,bwg_migration.1259434,