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

Levi Tamasi 876d281592 Add compaction filter support for wide-column entities (#11196 An error occurred ) ... Summary: The patch adds compaction filter support for wide-column entities by introducing a new `CompactionFilter` API called `FilterV3`. This API is called for regular key-values, merge operands, and wide-column entities as well. It is passed the existing value/operand or wide-column structure and it can update the value or columns or keep/delete/etc. the key-value as usual. For compatibility, the default implementation of `FilterV3` keeps all wide-column entities and falls back to calling `FilterV2` for plain old key-values and merge operands. Pull Request resolved: https://github.com/facebook/rocksdb/pull/11196 Test Plan: `make check` Reviewed By: akankshamahajan15 Differential Revision: D43094147 Pulled By: ltamasi fbshipit-source-id: 75acabe9a35254f7f404ba6173ee9c2774382ebd		2 years ago
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db_wide_basic_test.cc	Add compaction filter support for wide-column entities (#11196 An error occurred )	2 years ago
wide_column_serialization.cc	Support providing the default column separately when serializing columns (#10839 An error occurred )	2 years ago
wide_column_serialization.h	Support providing the default column separately when serializing columns (#10839 An error occurred )	2 years ago
wide_column_serialization_test.cc	Support providing the default column separately when serializing columns (#10839 An error occurred )	2 years ago
wide_columns.cc	Verify columns in NonBatchedOpsStressTest::VerifyDb (#10783 An error occurred )	2 years ago