id,product_id,source,type,external_id,external_id_original
CID_06TNYH5JF1E0,PRD_3XKCJ56YR5T0,content,1,5a9fc5dc-a7ad-428e-8fde-e7cdf56da9e4,
PID_0S96TZT18MB0,PRD_3XKCJ56YR5T0,product,4,97534531C00001579473,
PID_238X97EZDP1G,PRD_3XKCJ56YR5T0,product,3,9781975345310,
PID_2QF8487B7JMG,PRD_3XKCJ56YR5T0,product,7,9781975345310,
PID_3NAVZE1NPR40,PRD_3XKCJ56YR5T0,product,2,bwg_migration.1403925,