id,product_id,source,type,external_id,external_id_original
CID_1ZXTCNSEADX0,PRD_3PKQ0JHNB590,content,1,cca9a05e-47d4-47d0-9fb8-6e3e6708ed66,
PID_0BCS6YRFEA2G,PRD_3PKQ0JHNB590,product,3,9781646595846,
PID_0ZK42FJV069G,PRD_3PKQ0JHNB590,product,7,9781646595846,
PID_1XEQN5K5KFS0,PRD_3PKQ0JHNB590,product,2,bwg_migration.934678,
PID_21D2GQ5H58C0,PRD_3PKQ0JHNB590,product,4,04000000C00001175510,