id,product_id,source,type,external_id,external_id_original
CID_02Q4EZYTR5TG,PRD_29TP16JYMN3G,content,1,3e99f6b4-8acb-4d30-8938-95a73a9da099,
PID_0D6HN4NJSA2G,PRD_29TP16JYMN3G,product,4,31647430C00000169017,
PID_1Q08BC8B2FS0,PRD_29TP16JYMN3G,product,3,9780316474306,
PID_2V4V6X14M8C0,PRD_29TP16JYMN3G,product,7,9780316474306,
PID_3S26SK317HZG,PRD_29TP16JYMN3G,product,2,bwg_migration.523626,