id,product_id,source,type,external_id,external_id_original
CID_0T84Q6H0KEW0,PRD_252T6RAZ6QMG,content,1,9668e1f5-c897-4430-9ccb-7a944d7f4125,
PID_0RJDHG5P7W40,PRD_252T6RAZ6QMG,product,3,9781421547091,
PID_1CPRD1Y3SRB0,PRD_252T6RAZ6QMG,product,7,9781421547091,
PID_22C447RCB1TG,PRD_252T6RAZ6QMG,product,2,bwg_migration.2363831,
PID_2PGQ38JR2T1G,PRD_252T6RAZ6QMG,product,4,42154709C00002416964,