pytorch

808d0e33 - [caffe2] update make_mnist_db and make_image_db to move strings into DB::Put() (#60919)

[caffe2] update make_mnist_db and make_image_db to move strings into DB::Put() (#60919) Summary: Pull Request resolved: https://github.com/pytorch/pytorch/pull/60919 Update make_mnist_db.cc and make_image_db.cc to work with the DB API changes in D29204425 (https://github.com/pytorch/pytorch/commit/00896cb9ed931bb816cf1a5e5f13ddc6b229378b). This is similar to the changes to make_cifar_db.cc landed in D29374754 (https://github.com/pytorch/pytorch/commit/394f60b0fcd834bd2613a482b28408f275c0022b). ghstack-source-id: 132621346 Test Plan: buck build caffe2/binaries/... Reviewed By: valmikir Differential Revision: D29447314 fbshipit-source-id: 33aff85c24d8b785211287de23d46704c7eb0726