Enum StorageConfig 

pub enum StorageConfig {
    Memory {
        initial_capacity: Option<usize>,
        max_vectors: Option<usize>,
    },
    Sqlite {
        database_path: String,
        pool_size: Option<usize>,
        wal_mode: bool,
        synchronous: SqliteSynchronous,
    },
    Qdrant {
        url: String,
        api_key: Option<String>,
        collection_name: String,
        timeout: Option<Duration>,
        tls: bool,
    },
    MongoDB {
        connection_string: String,
        database: String,
        collection: String,
        timeout: Option<Duration>,
    },
    Custom {
        backend: String,
        options: HashMap<String, MetadataValue>,
    },
}

Storage backend configuration

Variants

Memory

In-memory storage configuration

Fields

initial_capacity: Option<usize>

Initial capacity hint

max_vectors: Option<usize>

Maximum number of vectors

Sqlite

SQLite storage configuration

Fields

database_path: String

Database file path (“:memory:” for in-memory)

pool_size: Option<usize>

Connection pool size

wal_mode: bool

Enable WAL mode

synchronous: SqliteSynchronous

Synchronous mode

Qdrant

Qdrant storage configuration

Fields

url: String

Qdrant server URL

api_key: Option<String>

API key for authentication

collection_name: String

Collection name

timeout: Option<Duration>

Connection timeout

tls: bool

Enable TLS

MongoDB

MongoDB storage configuration

Fields

connection_string: String

MongoDB connection string

database: String

Database name

collection: String

Collection name

timeout: Option<Duration>

Connection timeout

Custom

Custom storage configuration

Fields

backend: String

Backend name

options: HashMap<String, MetadataValue>

Custom configuration options

Trait Implementations

impl Clone for StorageConfig

fn clone(&self) -> StorageConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StorageConfig

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for StorageConfig

fn deserialize<__D>( __deserializer: __D, ) -> Result<StorageConfig, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for StorageConfig

fn serialize<__S>( &self, __serializer: __S, ) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.