id,product_id,source,type,external_id,external_id_original
CID_2M8GZZKC1QEG,PRD_3RR7QPEJ96ZG,content,1,901ae248-645c-494d-b935-c2ac4cf6f098,
PID_1DK1YE4MEQZG,PRD_3RR7QPEJ96ZG,product,3,9780316439701,
PID_1HQCNZX00G2G,PRD_3RR7QPEJ96ZG,product,7,9780316439701,
PID_2QJRCNZ2KSJ0,PRD_3RR7QPEJ96ZG,product,2,bwg_migration.451518,
PID_3VHB86HY5NS0,PRD_3RR7QPEJ96ZG,product,4,31643970B25666300000,