id,product_id,source,type,external_id,external_id_original
CID_1CSABHBVDWD0,PRD_1JG953Z5YMJ0,content,1,b5dd036c-511f-4508-9b77-6867b347052b,
PID_04C0GDC4M44G,PRD_1JG953Z5YMJ0,product,4,31647637C00000169014,
PID_2EFZ6M0JS9V0,PRD_1JG953Z5YMJ0,product,3,9780316476379,
PID_2JJA25SEK2E0,PRD_1JG953Z5YMJ0,product,7,9780316476379,
PID_3G9NMVVB2BHG,PRD_1JG953Z5YMJ0,product,2,bwg_migration.523623,