Andrew Kryczka 9e7cf3469b DeleteRange user iterator support ... Summary: Note: reviewed in https://reviews.facebook.net/D65115 - DBIter maintains a range tombstone accumulator. We don't cleanup obsolete tombstones yet, so if the user seeks back and forth, the same tombstones would be added to the accumulator multiple times. - DBImpl::NewInternalIterator() (used to make DBIter's underlying iterator) adds memtable/L0 range tombstones, L1+ range tombstones are added on-demand during NewSecondaryIterator() (see D62205) - DBIter uses ShouldDelete() when advancing to check whether keys are covered by range tombstones Closes https://github.com/facebook/rocksdb/pull/1464 Differential Revision: D4131753 Pulled By: ajkr fbshipit-source-id: be86559		2016-11-04 12:09:22 -07:00
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date_tiered_db_impl.cc	DeleteRange user iterator support	2016-11-04 12:09:22 -07:00
date_tiered_db_impl.h
date_tiered_test.cc