id,product_id,source,type,external_id,external_id_original
CID_210HQDR6Z870,PRD_20HWAH5P5FH0,content,1,6cc2797d-cfff-4f1f-abb9-2824c79be3a6,
PID_0E9KMRSZ1EG0,PRD_20HWAH5P5FH0,product,2,bwg_migration.2391263,
PID_0JDYG9J8VB70,PRD_20HWAH5P5FH0,product,4,42158588C00002442569,
PID_24FN6H56WCXG,PRD_20HWAH5P5FH0,product,3,9781421585888,
PID_38J022ZJP90G,PRD_20HWAH5P5FH0,product,7,9781421585888,