/**
 * PostgreSQL JSONB Tools - Advanced Operations
 *
 * Advanced JSONB operations including path validation, merge, normalize, diff, index suggestions, security scanning, and statistics.
 */
import type { PostgresAdapter } from "../../postgres-adapter.js";
import type { ToolDefinition } from "../../../../types/index.js";
/**
 * Validate JSON path expression
 */
export declare function createJsonbValidatePathTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Deep merge two JSONB documents
 */
export declare function createJsonbMergeTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Normalize JSONB to relational form (key-value pairs)
 */
export declare function createJsonbNormalizeTool(adapter: PostgresAdapter): ToolDefinition;
/**
 * Diff two JSONB documents
 * Note: Uses jsonb_each() which requires object inputs, not arrays or primitives
 */
export declare function createJsonbDiffTool(adapter: PostgresAdapter): ToolDefinition;
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