rocksdb/utilities/backupable
Robert 628a67b007 Reduce memory footprint in backupable db.
* Use emplace when possible.
* Make FileInfo shared among all BackupMeta, instead of storing filenames.
* Make checksum_value in FileInfo constant.
* Reserve space beforehand if container size is known.
* Make FileInfo and BackupMeta non-copyable and non-assignable to prevent future logic errors.
  It is very dangerous to copy BackupMeta without careful handling refcounts of FileInfo.
* Remove a copy of BackupMeta when detected corrupt backup.
2015-01-09 16:58:13 +08:00
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backupable_db_test.cc Fix broken test in 31b02d. 2014-11-13 14:46:30 -08:00
backupable_db.cc Reduce memory footprint in backupable db. 2015-01-09 16:58:13 +08:00