sdong e79ad9e184 Add Iterator Property rocksdb.iterator.version_number ... Summary: We want to provide a way to detect whether an iterator is stale and needs to be recreated. Add a iterator property to return version number. Test Plan: Add two unit tests for it. Reviewers: IslamAbdelRahman, yhchiang, anthony, kradhakrishnan, andrewkr Reviewed By: andrewkr Subscribers: leveldb, dhruba Differential Revision: https://reviews.facebook.net/D54921		2016-03-02 16:23:59 -08:00
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rocksdb	Add Iterator Property rocksdb.iterator.version_number	2016-03-02 16:23:59 -08:00