id,product_id,source,type,external_id,external_id_original
CID_0RXKKSGAJAH0,PRD_2ZZ6SKWKTV0G,content,1,4f16a832-6b70-4fec-baf6-571cae64d37a,
PID_1ZJ2KYZ6SKQG,PRD_2ZZ6SKWKTV0G,product,2,bwg_migration.907353,
PID_23PDFFHJKFTG,PRD_2ZZ6SKWKTV0G,product,7,9781645054603,
PID_3NGBXQ48MHH0,PRD_2ZZ6SKWKTV0G,product,4,64505460C00001151828,