id,product_id,source,type,external_id,external_id_original
CID_1JYYFQ2WXTQ0,PRD_214SY7MCDG3G,content,1,a6da1a9e-32d9-4d55-9a12-48a0cd247292,
PID_0WAKJS6HTMJG,PRD_214SY7MCDG3G,product,3,9780316218832,
PID_10EYEAZDCGSG,PRD_214SY7MCDG3G,product,7,9780316218832,
PID_264A10SFZP90,PRD_214SY7MCDG3G,product,2,bwg_migration.322471,
PID_3A8MWHKVHJW0,PRD_214SY7MCDG3G,product,4,31621883B23170700000,