/**
 * PostgreSQL citext Extension Tools - List & Compare
 *
 * List citext columns and compare values case-insensitively.
 */
import type { PostgresAdapter } from "../../postgres-adapter.js";
import { type ToolDefinition } from "../../../../types/index.js";
/**
 * List all citext columns in the database
 */
export declare function createCitextListColumnsTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Compare values case-insensitively
 */
export declare function createCitextCompareTool(adapter: PostgresAdapter): ToolDefinition;
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