id,product_id,source,type,external_id,external_id_original
CID_0PB7YZFXDD10,PRD_3CEXR25H75Y0,content,1,e50bbddb-790e-4f53-baf7-a851ad48a567,
PID_0V53J2FYJ2HG,PRD_3CEXR25H75Y0,product,4,42154483C00002458028,
PID_2D4T092MQ4M0,PRD_3CEXR25H75Y0,product,3,9781421544830,
PID_2HB4ZTV090V0,PRD_3CEXR25H75Y0,product,7,9781421544830,
PID_3Q6GPGN2R6AG,PRD_3CEXR25H75Y0,product,2,bwg_migration.2408666,