id,product_id,source,type,external_id,external_id_original
CID_137QFK5FV6Z0,PRD_3XTA27HNN1X0,content,1,22a013f8-8a50-4b01-a13c-d1a5ad1991ed,
PID_1B2GZT9ET0B0,PRD_3XTA27HNN1X0,product,2,bwg_migration.1403064,
PID_1Z13VB3TDWY0,PRD_3XTA27HNN1X0,product,7,9781952241420,
PID_310T9JPGPYMG,PRD_3XTA27HNN1X0,product,4,95224142C00001578701,