Summary: This diff introduces some features that were requested by two internal customers: * Ability for backups not to share table files, because we can't guarantee that equal filename means equal content accross replicas * Ability for two threads to call EnableFileDeletions() and DisableFileDeletions() * Ability to stop backup from another thread and not slow down the DB close * Copy the files to the temporary folder first and then atomically rename Test Plan: Added some tests to backupable_db_test Reviewers: dhruba, sanketh, muthu, sdong, haobo Reviewed By: haobo CC: leveldb, sanketh, muthu Differential Revision: https://reviews.facebook.net/D14769 |
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backupable_db.h | ||
stackable_db.h | ||
utility_db.h |