fork of https://github.com/oxigraph/rocksdb and https://github.com/facebook/rocksdb for nextgraph and oxigraph

Igor Canadi 4cbc4e6f88 Call merge operators with empty values ... Summary: It's not really nice to call user's API with garbage data in new_value. This diff makes sure that new_value is empty before calling the merge operator. Test Plan: Added assert to Merge operator in merge_test Reviewers: sdong, yhchiang Reviewed By: yhchiang Subscribers: dhruba, leveldb Differential Revision: https://reviews.facebook.net/D40773		10 years ago
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rocksdb	Call merge operators with empty values	10 years ago
utilities	Fix iOS compile with -Wshorten-64-to-32	11 years ago