id,product_id,source,type,external_id,external_id_original
CID_3VKJGPV0QVRG,PRD_0Q4F1HS3SRQ0,content,1,8552a006-09b6-43e0-a1d5-8eb6091f00d1,
PID_02C348M0P9B0,PRD_0Q4F1HS3SRQ0,product,7,9781642753400,
PID_1MFSTG8YVB1G,PRD_0Q4F1HS3SRQ0,product,4,04000000C00001060962,
PID_3Y9G973MWD40,PRD_0Q4F1HS3SRQ0,product,2,bwg_migration.807684,