id,product_id,source,type,external_id,external_id_original
CID_2GY4KRFN2R2G,PRD_26X939JNQE10,content,1,c4713ac8-3c21-43c2-82b4-1e77f128227f,
PID_1FC7KPJEXJE0,PRD_26X939JNQE10,product,3,9781421590035,
PID_1KGJER4TQEN0,PRD_26X939JNQE10,product,7,9781421590035,
PID_2HFY1Y576M4G,PRD_26X939JNQE10,product,2,bwg_migration.2363648,
PID_35J8XFZGRGBG,PRD_26X939JNQE10,product,4,42159003C00002416858,