/**
 * `pg`/`mysql2` are optional peerDependencies — this is the one place the "require it, or throw
 * a clear install hint instead of a cryptic module-not-found" pattern lives, reused by
 * createPostgresAdapter()/createMySQLAdapter() and by `lsdb migrate --apply` (Phase 16.7) rather
 * than each duplicating the try/catch.
 */
export declare function lazyRequireDriver<T>(moduleName: string, npmPackage: string, requiredBy: string): T;
//# sourceMappingURL=lazyRequireDriver.d.ts.map