/**
 * Prisma-style: materialize repo state on shadow catalog, introspect diff vs target, emit SQL.
 * Default: same database as target, dedicated shadow schema (DDP_SHADOW_SCHEMA or ddp_shadow).
 * Optional: separate disposable DB via --shadow-url / DDP_SHADOW_DATABASE_URL.
 */
import type { IMigrateDiffCommandOptions } from '../../types/cli';
/** Pick only defined Commander options into `IMigrateDiffCommandOptions`. */
export declare const migrateDiffOptionsFromCommander: (opts: Partial<IMigrateDiffCommandOptions>) => IMigrateDiffCommandOptions;
export declare const migrateDiffCommand: (options: IMigrateDiffCommandOptions) => Promise<void>;
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