import { type DatabaseIntrospector, type Dialect, type DialectAdapter, type Driver, type Kysely, type QueryCompiler } from 'kysely';
/**
 * Structural types for the D1 Workers binding.
 *
 * Declared locally rather than imported from `@cloudflare/workers-types` so `@taprootcms/core` can be
 * consumed without that package installed, and so the exact surface we rely on is documented.
 */
export interface D1PreparedStatement {
    bind(...values: unknown[]): D1PreparedStatement;
    all<T = unknown>(): Promise<D1Result<T>>;
}
export interface D1Result<T = unknown> {
    results: T[];
    success: boolean;
    meta: {
        changes?: number;
        last_row_id?: number;
        rows_read?: number;
        rows_written?: number;
        duration?: number;
    };
}
export interface D1DatabaseLike {
    prepare(sql: string): D1PreparedStatement;
    batch<T = unknown>(statements: D1PreparedStatement[]): Promise<D1Result<T>[]>;
}
/**
 * A Kysely dialect over the Cloudflare D1 Workers binding.
 *
 * Written in-tree rather than depending on the community `kysely-d1` package, which was last
 * published in April 2025 and is unmaintained. Since D1 is the v1 production target, an
 * unmaintained dependency on the critical path is not a good trade — and the driver is small,
 * because everything except the driver is Kysely's own SQLite implementation.
 */
export declare class D1Dialect implements Dialect {
    #private;
    constructor(config: {
        database: D1DatabaseLike;
    });
    createDriver(): Driver;
    createQueryCompiler(): QueryCompiler;
    createAdapter(): DialectAdapter;
    createIntrospector(db: Kysely<unknown>): DatabaseIntrospector;
}