id,product_id,source,type,external_id,external_id_original
CID_212DW9JNB9G0,PRD_3C90A50JB8GG,content,1,c7ff2139-d3e2-4763-8fac-8861bdcb0cfd,
PID_1DEMSNZJSNM0,PRD_3C90A50JB8GG,product,3,9781421561837,
PID_1HD7N6GEKHV0,PRD_3C90A50JB8GG,product,7,9781421561837,
PID_2Q8KFWJB2QAG,PRD_3C90A50JB8GG,product,2,bwg_migration.2364264,
PID_3VCYBEB4MKHG,PRD_3C90A50JB8GG,product,4,42156183C00002419076,