/**
 * postgres-mcp - Schema Types
 *
 * Database schema metadata types for introspection.
 */
import type { TableInfo } from "./database.js";
/**
 * Schema information for a database
 */
export interface SchemaInfo {
    tables: TableInfo[];
    views?: TableInfo[];
    materializedViews?: TableInfo[];
    indexes?: IndexInfo[];
}
/**
 * Index information
 */
export interface IndexInfo {
    name: string;
    tableName: string;
    schemaName?: string | undefined;
    columns: string[];
    unique: boolean;
    type: "btree" | "hash" | "gist" | "gin" | "spgist" | "brin";
    isPartial?: boolean | undefined;
    predicate?: string | undefined;
    sizeBytes?: number | undefined;
    numberOfScans?: number | undefined;
}
//# sourceMappingURL=schema.d.ts.map