id,product_id,source,type,external_id,external_id_original
CID_0K7QKPF87KN0,PRD_1NXGAG8NV82G,content,1,1ed9f77c-901d-4be7-919c-b4aac9bf2256,
PID_08JJ5ZFE2T80,PRD_1NXGAG8NV82G,product,2,bwg_migration.651583,
PID_0WPX101VMPZ0,PRD_1NXGAG8NV82G,product,7,9781641653237,
PID_26GVQQMHSRNG,PRD_1NXGAG8NV82G,product,4,04000000C00000282213,