id,product_id,source,type,external_id,external_id_original
CID_05GBF6XSZY7G,PRD_1QHQ1K4MMC8G,content,1,32077c58-4194-40f6-91f2-a9e8fc43420b,
PID_12N1ZKQ8SGM0,PRD_1QHQ1K4MMC8G,product,3,9780316221412,
PID_1PSCV584KCV0,PRD_1QHQ1K4MMC8G,product,7,9780316221412,
PID_2MMRDVA12JAG,PRD_1QHQ1K4MMC8G,product,2,bwg_migration.554365,
PID_3RVB9CWJMEHG,PRD_1QHQ1K4MMC8G,product,4,31622141C00000198139,