import type { CompiledTable, IndexSchema } from './schema.js';
import type { IndexRowScanQuery, RowScanQuery } from './storage.js';
/**
 * Fail loudly instead of making an unsupported unscoped scan look empty.
 * Returns the first scope variable in sorted order — the one every adapter
 * drives its inverted-index candidate selection with.
 */
export declare function assertScopeIndexedScan(query: RowScanQuery): string;
/** Validate and resolve one exact trusted-host relational index lookup. */
export declare function resolveIndexRowScan(table: CompiledTable, query: IndexRowScanQuery): IndexSchema;