id,product_id,source,type,external_id,external_id_original
CID_2VR4D3RMDMXG,PRD_0B4A9RWMMG70,content,1,4fa76dcd-39ed-4f6c-bf1e-44ba751a4b3b,
PID_0CG8FJBAEB2G,PRD_0B4A9RWMMG70,product,2,bwg_migration.2726519,
PID_0GMVB3W6079G,PRD_0B4A9RWMMG70,product,4,42156029C00002737688,
PID_2TPHSAGW59C0,PRD_0B4A9RWMMG70,product,3,9781421560298,
PID_3ETWMW99Z5K0,PRD_0B4A9RWMMG70,product,7,9781421560298,