Module engine_rocks::raw

Reexports from the rocksdb crate

This is a temporary artifact of refactoring. It exists to provide downstream crates access to the rocksdb API without depending directly on the rocksdb crate, but only until the engine interface is completely abstracted.

Structs

BlockBasedOptions
CFHandle
Cache
ColumnFamilyOptions
CompactOptions
CompactionFilterContext
CompactionJobInfo
CompactionOptions
DB
DBCompactionFilter
DBIterator
DBOptions
Env
IngestExternalFileOptions	IngestExternalFileOptions is used by DB::ingest_external_file
LRUCacheOptions
MemoryAllocator
PerfContext
Range	A range of keys, start_key is included, but not end_key.
ReadOptions
TitanBlobIndex
TitanDBOptions
WriteOptions

Enums

CompactionFilterDecision	Decision used in CompactionFilter::filter.
CompactionFilterValueType
CompactionPriority
DBBottommostLevelCompaction
DBCompactionStyle
DBCompressionType
DBEntryType
DBInfoLogLevel
DBRateLimiterMode
DBRecoveryMode
DBStatisticsTickerType	This file is generated from generate.py. Re-generate it if you upgrade to a new version of RocksDB.
DBTitanDBBlobRunMode
SeekKey

Traits

CompactionFilter	CompactionFilter allows an application to modify/delete a key-value at the time of compaction. For more details, Please checkout rocksdb’s documentation.
CompactionFilterFactory
EventListener	EventListener trait contains a set of call-back functions that will be called when specific RocksDB event happens such as flush. It can be used as a building block for developing custom features such as stats-collector or external compaction algorithm.
SliceTransform
TableFilter
TablePropertiesCollector	TablePropertiesCollector provides the mechanism for users to collect their own properties that they are interested in. This class is essentially a collection of callback functions that will be invoked during table building. It is constructed with TablePropertiesCollectorFactory. The methods don’t need to be thread-safe, as we will create exactly one TablePropertiesCollector object per table and then call it sequentially
TablePropertiesCollectorFactory	Constructs TablePropertiesCollector. Internals create a new TablePropertiesCollector for each new table.
Writable

Functions

new_compaction_filter_raw⚠	Just like new_compaction_filter, but returns a raw pointer instead of a RAII struct. Generally used in CompactionFilterFactory::create_compaction_filter.
run_ldb_tool