id,product_id,source,type,external_id,external_id_original
CID_25NQV8ZER0H0,PRD_1RYDQQHBRX0G,content,1,186474c0-eb9c-4ee2-a5dd-5b5f738f5e22,
PID_02NAZ0N6XKMG,PRD_1RYDQQHBRX0G,product,7,9781642750737,
PID_1MQ1D89Z6NB0,PRD_1RYDQQHBRX0G,product,4,04000000C00001144025,
PID_3YPR3ZWNBQ1G,PRD_1RYDQQHBRX0G,product,2,bwg_migration.898627,