Crate turbo_persistence 

Re-exports

pub use meta_file::MetaEntryFlags;

pub use static_sorted_file::BlockCache;

pub use static_sorted_file::BlockWeighter;

pub use static_sorted_file::SstLookupResult;

pub use static_sorted_file::StaticSortedFile;

pub use static_sorted_file::StaticSortedFileMetaData;

Modules

meta_file

mmap_helper

static_sorted_file

Structs

ArcBytes

An owned byte slice backed by either an Arc<[u8]> or a memory-mapped file.

CompactConfig

Configuration for the compaction algorithm.

DbConfig

Database-wide configuration with per-family settings.

FamilyConfig

Configuration for a single family to describe how the data is stored.

MetaFileEntryInfo

MetaFileInfo

SerialScheduler

StreamingSstWriter

A streaming SST file writer that writes blocks to disk incrementally.

TurboPersistence

TurboPersistence is a persistent key-value store. It is limited to a single writer at a time using a single write batch. It allows for concurrent reads.

WriteBatch

A write batch.

Enums

EntryValue

Reference to a value

FamilyKind

ValueBuffer

Constants

BLOCK_HEADER_SIZE

Size of the per-block header on disk: 4 bytes uncompressed_size + 4 bytes CRC32 checksum.

Traits

Entry

Trait for entries from that SST files can be created

KeyBase

A trait for keys that can be used for hashing.

ParallelScheduler

QueryKey

A trait for keys that can be used to query the database. They need to allow hashing and comparison with a byte slice (total order).

StoreKey

A trait for keys that can be stored in the database. They need to allow hashing and comparison.

Functions

checksum_block

Computes a CRC32 checksum of a byte slice.

hash_key

Hashes a key with a fast, deterministic hash function.

write_static_stored_file

Writes an SST file from a pre-sorted slice of entries.