id,product_id,source,type,external_id,external_id_original
CID_2QA8GGBTCJS0,PRD_1S1JT3MGV81G,content,1,41da3cb0-8afd-4da7-9ed0-1c14699967bc,
PID_0SAVXA7G8CC0,PRD_1S1JT3MGV81G,product,7,9781937867003,
PID_234JKHTEDE2G,PRD_1S1JT3MGV81G,product,4,04000000B20177600000,
PID_3N691SD4PKS0,PRD_1S1JT3MGV81G,product,2,bwg_migration.244070,