import type { SchemaSnapshot } from "../types.js";
/**
 * Runner contract: takes a SQL command string and returns wrangler's raw
 * JSON envelope stdout. The CLI wires this to a real exec; tests pass a mock.
 * The runner is responsible for ALL transport concerns (local vs remote,
 * config path, error mapping). introspectD1 only knows about SQL queries.
 */
export type D1Runner = (sql: string) => Promise<string>;
export interface IntrospectD1Options {
    runner: D1Runner;
    /**
     * Documented passthrough — the CLI wiring uses binding/remote/configPath to
     * construct the runner; introspectD1 itself only dispatches SQL via opts.runner.
     * They live on the options so the wiring contract is self-documenting at the call site.
     */
    binding: string;
    remote: boolean;
    configPath: string | undefined;
}
export declare function introspectD1(opts: IntrospectD1Options): Promise<SchemaSnapshot>;
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