id,product_id,source,type,external_id,external_id_original
CID_0V5R8VPKZSF0,PRD_1CX641W8AX5G,content,1,a0e5bfcc-fdbb-44e8-9532-86f560d9f6b8,
PID_1C53FPBVYPG0,PRD_1CX641W8AX5G,product,3,9781646094837,
PID_1G9EB7WQGK70,PRD_1CX641W8AX5G,product,7,9781646099399,
PID_2P4SXXYG3RPG,PRD_1CX641W8AX5G,product,2,bwg_migration.2990794,
PID_3TB4SEQDNMXG,PRD_1CX641W8AX5G,product,4,64609483C00002971643,