import type { SqliteDatabase } from './adapter.js';
import { SQLITE_VEC_BACKEND_ID } from '../embedding/sqlite-vec-backend.js';
export interface SqliteVecCapability {
    readonly id: typeof SQLITE_VEC_BACKEND_ID;
    readonly available: boolean;
    readonly version: string | null;
}
export interface SqliteCapabilities {
    driver: 'node:sqlite';
    sqliteVersion: string;
    fts5: boolean;
    foreignKeys: boolean;
    journalMode: string;
    synchronous: string;
    busyTimeout: number;
    backup: boolean;
}
/** Probe the optional extension without changing the core SQLite contract. */
export declare function detectSqliteVecCapability(database: SqliteDatabase): SqliteVecCapability;
export declare function detectCapabilities(database: SqliteDatabase): SqliteCapabilities;
//# sourceMappingURL=capabilities.d.ts.map