Module db 

AimemDb — Turso connection wrapper + schema bootstrap.

Overview

AimemDb wraps a turso::Database and owns the full schema lifecycle. It is cheaply cloneable (Arc-backed internally) and safe to share across async tasks.

Schema

Three tables live in one file:

Table	Purpose
drawers	Verbatim text chunks + vector32 embeddings
entities	Knowledge-graph entity nodes
triples	Temporal (subject→predicate→object) edges

Example

use aimem_core::{Drawer, AimemDb};
use chrono::Utc;

// In-memory DB — perfect for tests
let db = AimemDb::memory().await?;

let drawer = Drawer::new(
    "d_001",
    "my_project",
    "decisions",
    "We chose Turso for native vector support.",
    "claude",
)
.with_filed_at(Utc::now().to_rfc3339());

let inserted = db.insert_drawer(&drawer, None).await?;
assert!(inserted);
assert_eq!(db.drawer_count().await?, 1);

Structs

AimemDb

Shared Turso database handle.

EmbeddingStoreProfile

Enums

DbError

Type Aliases

DbResult