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| author | Gregory Wlodarek <gregory.wlodarek@mongodb.com> | 2020-02-24 16:00:10 -0500 |
|---|---|---|
| committer | Evergreen Agent <no-reply@evergreen.mongodb.com> | 2020-02-25 22:26:41 +0000 |
| commit | b4181a05a619ef07132891e4abbedf6903ff0d10 (patch) | |
| tree | 135f0f525b5ed1732e0d96a50016896b2f20d76c | |
| parent | bcd8085cb84a03ccf819d547e323ab4701705bf6 (diff) | |
| download | mongo-b4181a05a619ef07132891e4abbedf6903ff0d10.tar.gz | |
SERVER-46375 Include the offset, length pair for files as part of the first full backup for incremental
(cherry picked from commit c553f6acd0ce7768d25a2dcdfa9358aa22b5ee55)
| -rw-r--r-- | src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp b/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp index d3b509fba3f..505ed8722d9 100644 --- a/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp +++ b/src/mongo/db/storage/wiredtiger/wiredtiger_kv_engine.cpp @@ -546,6 +546,11 @@ StatusWith<StorageEngine::BackupInformation> getBackupInformationFromBackupCurso StorageEngine::BackupFile backupFile(fileSize); backupInformation.insert({filePath.string(), backupFile}); + // For the first full incremental backup, include the offset and length. + if (incrementalBackup && fullBackup) { + backupInformation.at(filePath.string()).blocksToCopy.push_back({0, fileSize}); + } + // Full backups cannot open an incremental cursor, even if they are the first full backup // for incremental. if (!incrementalBackup || fullBackup) { |