100644 blob 43d8a15708ef92707a2f5363a3b44e7dd691c009	schema_v1.proto
100644 blob d6a7c7f2c13674f849fb1283e08b4be2a126f6a2	storage_upgrade_test.cc
040000 tree f5c15d4941f02af8e5f32a787c233d25ddd08078	testdata
100644 blob 6e5908a3b8088829ec9bb657fc5b34a0c64d2e07	upgrade_reader.cc
100644 blob a9961adde088f03f5c534ba27b5d894363e768b7	upgrade_reader.h