id,product_id,source,type,external_id,external_id_original
CID_0TQJTDHTGTP0,PRD_0Q9VA7EKPD8G,content,1,ba215152-8757-4a4d-b13b-f13a3587c91b,
PID_0855Z575JKG0,PRD_0Q9VA7EKPD8G,product,4,31623701B23219700000,
PID_1J4WDCVKQNPG,PRD_0Q9VA7EKPD8G,product,3,9780316237017,
PID_26BF8YCF9HXG,PRD_0Q9VA7EKPD8G,product,7,9780316237017,
PID_346V3ME9RQD0,PRD_0Q9VA7EKPD8G,product,2,bwg_migration.322971,