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

mrambacher 6b0a22a4b0 Fix MultiGet with PinnableSlices and Merge for WBWI (#8299 An error occurred ) ... Summary: The MultiGetFromBatchAndDB would fail if the PinnableSlice value being returned was pinned. This could happen if the value was retrieved from the DB (not memtable) or potentially if the values were reused (and a previous iteration returned a slice that was pinned). This change resets the pinnable value to clear it prior to attempting to use it, thereby eliminating the problem with the value already being pinned. Pull Request resolved: https://github.com/facebook/rocksdb/pull/8299 Reviewed By: jay-zhuang Differential Revision: D28455426 Pulled By: mrambacher fbshipit-source-id: a34d7d983ec9b6bb4c8a2b4892f72858d43e6972		4 years ago
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write_batch_with_index.cc	Fix MultiGet with PinnableSlices and Merge for WBWI (#8299 An error occurred )	4 years ago
write_batch_with_index_internal.cc	Fix MultiGet with PinnableSlices and Merge for WBWI (#8299 An error occurred )	4 years ago
write_batch_with_index_internal.h	Fix MultiGet with PinnableSlices and Merge for WBWI (#8299 An error occurred )	4 years ago
write_batch_with_index_test.cc	Fix MultiGet with PinnableSlices and Merge for WBWI (#8299 An error occurred )	4 years ago