id,product_id,source,type,external_id,external_id_original
CID_0PC1GZAJB280,PRD_1Y1FK4AY1R4G,content,1,32e78fd8-75ca-48f8-8794-4404ed1a2069,
PID_05XQ809QERF0,PRD_1Y1FK4AY1R4G,product,4,31631336B24540200000,
PID_2FZDYQWDKT5G,PRD_1Y1FK4AY1R4G,product,3,9780316313360,
PID_2W3RNRPS5P8G,PRD_1Y1FK4AY1R4G,product,7,9780316313360,
PID_3HS4CYGVMZR0,PRD_1Y1FK4AY1R4G,product,2,bwg_migration.388254,