id,product_id,source,type,external_id,external_id_original
CID_2P89H1AKCXG0,PRD_163M6ZQW99VG,content,1,3d19befc-ca4a-4bbc-a54e-5c8a68257ceb,
PID_067J9JNZN7BG,PRD_163M6ZQW99VG,product,4,31652122C00000186781,
PID_2818ZT8NY9E0,PRD_163M6ZQW99VG,product,3,9780316521222,
PID_2W5VVB11G5N0,PRD_163M6ZQW99VG,product,7,9780316521222,
PID_3J37J1323B4G,PRD_163M6ZQW99VG,product,2,bwg_migration.541071,