id,product_id,source,type,external_id,external_id_original
CID_0Z7MP70NWSV0,PRD_1WAE92Z18HB0,content,1,5bbdb76c-262b-4ca3-8a48-4b13786bd537,
PID_0F586JPWTY6G,PRD_1WAE92Z18HB0,product,3,9781646593842,
PID_0K9V24F8CTDG,PRD_1WAE92Z18HB0,product,7,9781646593842,
PID_1H76MT9AY3X0,PRD_1WAE92Z18HB0,product,2,bwg_migration.917661,
PID_25BHGB26HW00,PRD_1WAE92Z18HB0,product,4,04000000C00001161008,