id,product_id,source,type,external_id,external_id_original
CID_2YSYWZFQJCV0,PRD_16ZSV9Y6RMG0,content,1,62b11a6b-bfc1-473e-a543-b098a5b3501b,
PID_0R5AJSJ5XJ90,PRD_16ZSV9Y6RMG0,product,3,9781421546346,
PID_1C9NEB4HQEW0,PRD_16ZSV9Y6RMG0,product,7,9781421546346,
PID_2271116J6MFG,PRD_16ZSV9Y6RMG0,product,2,bwg_migration.2443327,
PID_2PBKWJZFRGJG,PRD_16ZSV9Y6RMG0,product,4,42154634C00002488797,