id,product_id,source,type,external_id,external_id_original
CID_3B71NQCTHAY0,PRD_3YXS9TNG8MB0,content,1,f5385139-8017-4d05-8173-2ebfadb24dca,
PID_0BTDRSAPH0A0,PRD_3YXS9TNG8MB0,product,3,9780316444088,
PID_0ZYRMA328WH0,PRD_3YXS9TNG8MB0,product,7,9780316444088,
PID_1XM4F0XCT20G,PRD_3YXS9TNG8MB0,product,2,bwg_migration.598606,
PID_21RQAHQRDYQG,PRD_3YXS9TNG8MB0,product,4,31644408C00000238005,