id,product_id,source,type,external_id,external_id_original
CID_235R9QCQQCX0,PRD_3YV25EYWYQXG,content,1,4d55cd17-2ffb-4afc-b1aa-1c1ab86f742c,
PID_1F5Q3ZGWCYX0,PRD_3YV25EYWYQXG,product,2,bwg_migration.1523987,
PID_1K81Z1986V00,PRD_3YV25EYWYQXG,product,7,9781684914050,
PID_35BRD8W6BX6G,PRD_3YV25EYWYQXG,product,4,04000000C00001684284,