Struct SqliteSessionStore 

pub struct SqliteSessionStore { /* private fields */ }

Disk-backed session store. Access is serialised through a single connection — adequate for single-node agent workloads.

Implementations

impl SqliteSessionStore

pub fn open(path: impl AsRef<Path>) -> Result<Self>

Open (or create) the store at path, auto-migrating the schema.

pub fn path(&self) -> &Path

Path this store writes to.

Trait Implementations

impl SessionStore for SqliteSessionStore

fn load<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 SessionId, ) -> Pin<Box<dyn Future<Output = Result<Option<Vec<Message>>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Load a session’s full transcript. Returns Ok(None) when the id is not known — callers should treat this as “fresh session”.

fn save<'life0, 'life1, 'life2, 'async_trait>( &'life0 self, id: &'life1 SessionId, messages: &'life2 [Message], ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait,

Overwrite a session’s full transcript. Creating the session if it didn’t already exist.

fn list<'life0, 'async_trait>( &'life0 self, ) -> Pin<Box<dyn Future<Output = Result<Vec<SessionRecord>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Enumerate every session the store knows about, newest-last. Returns metadata only — use Self::load to read message content.

fn delete<'life0, 'life1, 'async_trait>( &'life0 self, id: &'life1 SessionId, ) -> Pin<Box<dyn Future<Output = Result<()>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait,

Remove a session. Deleting an unknown id is a no-op (not an error).

fn list_paginated<'life0, 'async_trait>( &'life0 self, opts: ListOptions, ) -> Pin<Box<dyn Future<Output = Result<Vec<SessionRecord>>> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Enumerate sessions with offset / limit pagination. The default implementation calls Self::list and slices in memory; backends that can push the window down to storage (e.g. SQLite LIMIT/OFFSET) should override this to avoid loading the full set.