import type { BetterSQLite3Database } from 'drizzle-orm/better-sqlite3';
import type { BunSQLiteDatabase } from 'drizzle-orm/bun-sqlite';
import type { DrizzleD1Database } from 'drizzle-orm/d1';
import type { LibSQLDatabase } from 'drizzle-orm/libsql';
import type { NeonHttpDatabase } from 'drizzle-orm/neon-http';
import type { H3Event } from 'h3';
import type * as schema from '#ai-ready-virtual/db-schema.mjs';
export type DatabaseDialect = 'sqlite' | 'postgres';
type SQLiteDB = BetterSQLite3Database<typeof schema> | BunSQLiteDatabase<typeof schema> | LibSQLDatabase<typeof schema> | DrizzleD1Database<typeof schema>;
type PostgresDB = NeonHttpDatabase<typeof schema>;
export interface DrizzleDatabase {
    dialect: DatabaseDialect;
    db: SQLiteDB | PostgresDB;
}
/**
 * Get Drizzle database instance
 */
export declare function useDrizzle(event?: H3Event): Promise<DrizzleDatabase>;
export declare function closeDrizzle(event?: H3Event): Promise<void>;
export {};