id,product_id,source,type,external_id,external_id_original
CID_3BHX7E50HKDG,PRD_2RT6RHZ1SF4G,content,1,2bbae666-6e71-4e4e-be4b-5a0a201113b6,
PID_0BC8D39YK9D0,PRD_2RT6RHZ1SF4G,product,4,04000000C00000118703,
PID_1XE73AWMMB3G,PRD_2RT6RHZ1SF4G,product,3,9780316435949,
PID_21JHYVN0E7PG,PRD_2RT6RHZ1SF4G,product,7,9780316435949,
PID_379XHHQ2SD60,PRD_2RT6RHZ1SF4G,product,2,bwg_migration.431929,