Add comprehensive tool search section with all 237 PostgreSQL tools categorized

- Added searchable tool reference with 11 categories
- Organized 237 tools into logical groups with descriptions
- Added expandable sections for better navigation
- Included tool search bar instructions
- Categories: Core Database (25), User & Security (18), Performance (45),
  Locks & Concurrency (22), Maintenance (28), Index Management (15),
  Replication & Backup (20), Table Operations (25), Extensions & Objects (18),
  Configuration (12), Advanced Analysis (29)

Author: mukul975

README.md

@@ -140,16 +140,380 @@ mcp dev postgres_server.py
 
 ---
 
-## 🧰 Tooling Highlights
-
-| Category        | Tools                                                |
-| --------------- | ---------------------------------------------------- |
-| 🧱 Structure    | `list_tables`, `describe_table`, `get_foreign_keys`  |
-| 📄 Queries      | `execute_select_query`, `analyze_query_complexity`   |
-| 📈 Monitoring   | `get_cache_hit_ratios`, `check_long_running_queries` |
-| 🛠️ Maintenance | `get_bloated_tables`, `vacuum_analyze_table`         |
-| 🔐 Security     | `create_user`, `grant_privileges`, `list_users`      |
-| 🔁 Replication  | `get_replication_status`, `get_backup_status`        |
+## 🔍 Tool Search & Complete Reference (237 Tools)
+
+### 🔎 Tool Search Bar
+
+> **Quick Tool Finder**: Use Ctrl+F (or Cmd+F) to search for specific tools by name, category, or functionality.
+
+### 📊 Tools by Category Overview
+
+| Category | Count | Description |
+|----------|-------|-------------|
+| 🧱 **Core Database** | 25 | Basic database operations, schema management |
+| 👥 **User & Security** | 18 | User management, roles, permissions |
+| 📈 **Performance** | 45 | Monitoring, analysis, optimization |
+| 🔒 **Locks & Concurrency** | 22 | Lock analysis, blocking queries, deadlocks |
+| 🛠️ **Maintenance** | 28 | VACUUM, ANALYZE, table maintenance |
+| 📊 **Index Management** | 15 | Index creation, analysis, optimization |
+| 🔄 **Replication & Backup** | 20 | Replication monitoring, backup status |
+| 📋 **Table Operations** | 25 | Table statistics, constraints, data |
+| 📦 **Extensions & Objects** | 18 | Extensions, functions, triggers |
+| ⚙️ **Configuration** | 12 | Settings, variables, system info |
+| 🧪 **Advanced Analysis** | 29 | Deep diagnostics, predictions, recommendations |
+
+---
+
+## 📚 Complete Tool Reference
+
+### 🧱 Core Database Operations (25 tools)
+
+<details>
+<summary>Click to expand Core Database tools</summary>
+
+- `PostgreSQL_analyze_database` - Run ANALYZE on entire database
+- `PostgreSQL_create_schema` - Create new database schema
+- `PostgreSQL_describe_table` - Get detailed table information
+- `PostgreSQL_drop_schema` - Drop database schema
+- `PostgreSQL_execute_select_query` - Execute SELECT queries
+- `PostgreSQL_execute_update_query` - Execute INSERT/UPDATE/DELETE
+- `PostgreSQL_explain_query` - Show query execution plan
+- `PostgreSQL_get_database_config` - Get database configuration
+- `PostgreSQL_get_database_growth_trend` - Analyze database growth
+- `PostgreSQL_get_database_size` - Get database size information
+- `PostgreSQL_get_database_size_by_tablespace` - Size by tablespace
+- `PostgreSQL_get_estimated_row_counts` - Get estimated row counts
+- `PostgreSQL_get_server_version` - Get PostgreSQL version info
+- `PostgreSQL_get_table_count` - Get row count of table
+- `PostgreSQL_get_table_size` - Get table size information
+- `PostgreSQL_get_table_size_summary` - Comprehensive table sizes
+- `PostgreSQL_get_tablespace_info` - Get tablespace information
+- `PostgreSQL_get_tablespace_usage` - Tablespace usage statistics
+- `PostgreSQL_list_databases` - List all databases
+- `PostgreSQL_list_schemas` - List all schemas
+- `PostgreSQL_list_tables` - List tables in schema
+- `PostgreSQL_list_views` - List views in schema
+- `PostgreSQL_use_database` - Switch to different database
+- `PostgreSQL_vacuum_analyze_table` - VACUUM ANALYZE table
+- `PostgreSQL_kill_connection` - Terminate database connection
+
+</details>
+
+### 👥 User & Security Management (18 tools)
+
+<details>
+<summary>Click to expand User & Security tools</summary>
+
+- `PostgreSQL_create_user` - Create database user/role
+- `PostgreSQL_drop_user` - Drop database user/role
+- `PostgreSQL_get_column_privileges` - Get column-level privileges
+- `PostgreSQL_get_role_attributes` - Get role attributes and details
+- `PostgreSQL_get_table_permissions` - Get table permissions
+- `PostgreSQL_grant_privileges` - Grant table privileges
+- `PostgreSQL_list_roles_with_login` - List roles with login capability
+- `PostgreSQL_list_roles_with_superuser` - List superuser roles
+- `PostgreSQL_list_users_and_roles` - List all users and roles
+- `PostgreSQL_revoke_privileges` - Revoke table privileges
+- `PostgreSQL_security_audit` - Basic security audit
+- `PostgreSQL_get_active_connections` - Get active connections
+- `PostgreSQL_get_connection_limits` - Connection limits and usage
+- `PostgreSQL_get_connection_pool_stats` - Connection pool statistics
+- `PostgreSQL_get_idle_connections` - Find idle connections
+- `PostgreSQL_connection_churn_analysis` - Analyze connection patterns
+- `PostgreSQL_get_concurrent_connection_analysis` - Concurrent connections
+- `PostgreSQL_analyze_connection_pool_efficiency` - Pool efficiency
+
+</details>
+
+### 📈 Performance Monitoring & Analysis (45 tools)
+
+<details>
+<summary>Click to expand Performance tools</summary>
+
+- `PostgreSQL_analyze_query_complexity` - Analyze query complexity
+- `PostgreSQL_buffer_cache_hit_ratio` - Cache hit ratios
+- `PostgreSQL_check_long_running_queries` - Find long-running queries
+- `PostgreSQL_get_active_transactions` - Get active transactions
+- `PostgreSQL_get_buffer_cache_contents` - Buffer cache contents
+- `PostgreSQL_get_buffer_hit_ratios_detailed` - Detailed hit ratios
+- `PostgreSQL_get_cache_hit_ratio` - Cache hit ratios
+- `PostgreSQL_get_cache_hit_ratios` - Buffer and index cache ratios
+- `PostgreSQL_get_checkpoint_analysis` - Checkpoint analysis
+- `PostgreSQL_get_checkpoint_info` - Checkpoint information
+- `PostgreSQL_get_checkpoint_stats` - Checkpoint statistics
+- `PostgreSQL_get_column_statistics` - Column statistics
+- `PostgreSQL_get_long_running_transactions` - Long transactions
+- `PostgreSQL_get_memory_context_analysis` - Memory context analysis
+- `PostgreSQL_get_memory_usage_stats` - Memory usage statistics
+- `PostgreSQL_get_query_error_analysis` - Query error analysis
+- `PostgreSQL_get_query_plan_cache_analysis` - Query plan cache
+- `PostgreSQL_get_query_plan_cache_stats` - Plan cache statistics
+- `PostgreSQL_get_query_plans` - Query execution plans
+- `PostgreSQL_get_query_runtime_distribution` - Query runtime stats
+- `PostgreSQL_get_slow_queries` - Get slow queries
+- `PostgreSQL_get_slow_query_patterns` - Slow query patterns
+- `PostgreSQL_get_slow_query_statements` - Slow query statements
+- `PostgreSQL_get_table_access_patterns` - Table access patterns
+- `PostgreSQL_get_table_io_stats` - Table I/O statistics
+- `PostgreSQL_get_table_statistics` - Table statistics
+- `PostgreSQL_get_temp_file_stats` - Temporary file statistics
+- `PostgreSQL_get_temp_files` - Temporary file usage
+- `PostgreSQL_get_top_heavy_queries` - Top resource-heavy queries
+- `PostgreSQL_get_transaction_age_monitoring` - Transaction age monitoring
+- `PostgreSQL_get_wait_events` - Current wait events
+- `PostgreSQL_analyze_advanced_buffer_usage` - Advanced buffer analysis
+- `PostgreSQL_buffer_cache_relation_analysis` - Buffer cache per relation
+- `PostgreSQL_checkpoint_activity` - Detailed checkpoint activity
+- `PostgreSQL_connection_pool_stats` - Connection pool stats
+- `PostgreSQL_get_connection_pool_analysis` - Connection pool analysis
+- `PostgreSQL_get_performance_regression_indicators` - Performance regression
+- `PostgreSQL_high_io_tables` - High I/O tables
+- `PostgreSQL_memory_usage_analysis` - Memory usage analysis
+- `PostgreSQL_table_io_patterns` - Table I/O patterns
+- `PostgreSQL_temp_file_usage` - Temporary file usage monitoring
+- `PostgreSQL_temporary_objects_usage` - Temporary objects analysis
+- `PostgreSQL_active_temp_file_users` - Active temp file users
+- `PostgreSQL_get_high_wait_events` - High wait events
+- `PostgreSQL_query_cancellation_analysis` - Query cancellation analysis
+
+</details>
+
+### 🔒 Locks & Concurrency Management (22 tools)
+
+<details>
+<summary>Click to expand Lock & Concurrency tools</summary>
+
+- `PostgreSQL_check_blocking_queries` - Get blocking queries
+- `PostgreSQL_detect_conflicting_queries` - Detect conflicting queries
+- `PostgreSQL_detect_foreign_key_lock_contention` - FK lock contention
+- `PostgreSQL_detect_index_lock_waits` - Index lock waits
+- `PostgreSQL_foreign_key_conflicts` - Foreign key conflicts
+- `PostgreSQL_get_blocking_locks` - Blocking and blocked queries
+- `PostgreSQL_get_lock_monitoring` - Monitor current locks
+- `PostgreSQL_get_lock_statistics` - Lock statistics with wait times
+- `PostgreSQL_get_lock_waits` - Current lock waits
+- `PostgreSQL_get_locks_info` - Current database locks
+- `PostgreSQL_deadlock_analysis` - Deadlock history and patterns
+- `PostgreSQL_analyze_foreign_key_locks` - Foreign key lock analysis
+- `PostgreSQL_predicate_lock_analysis` - Predicate lock analysis
+- `PostgreSQL_longest_idle_transactions` - Longest idle transactions
+- `PostgreSQL_long_running_prepared_transactions` - Long prepared transactions
+- `PostgreSQL_orphaned_prepared_transactions` - Orphaned prepared transactions
+- `PostgreSQL_prepared_transaction_retention` - Prepared transaction retention
+- `PostgreSQL_get_prepared_transactions` - Get prepared transactions
+- `PostgreSQL_analyze_transaction_wraparound` - Transaction wraparound
+- `PostgreSQL_detect_transaction_wraparound_risk` - Wraparound risk
+- `PostgreSQL_transaction_wraparound_monitoring` - Wraparound monitoring
+- `PostgreSQL_vacuum_freeze_age_analysis` - Freeze age analysis
+
+</details>
+
+### 🛠️ Maintenance & Optimization (28 tools)
+
+<details>
+<summary>Click to expand Maintenance tools</summary>
+
+- `PostgreSQL_analyze_autovacuum_efficiency` - Autovacuum efficiency
+- `PostgreSQL_analyze_table_freeze_stats` - Table freeze statistics
+- `PostgreSQL_autovacuum_tuning` - Autovacuum tuning recommendations
+- `PostgreSQL_check_table_bloat` - Check table bloat
+- `PostgreSQL_get_autovacuum_activity` - Autovacuum operations
+- `PostgreSQL_get_autovacuum_settings` - Autovacuum settings
+- `PostgreSQL_get_autovacuum_stats_per_table` - Autovacuum per table
+- `PostgreSQL_get_bloated_tables` - Find bloated tables
+- `PostgreSQL_get_table_bloat_estimation` - Table bloat estimation
+- `PostgreSQL_get_table_fragmentation_analysis` - Table fragmentation
+- `PostgreSQL_get_vacuum_analyze_recommendations` - VACUUM recommendations
+- `PostgreSQL_get_vacuum_inefficiency_tables` - Inefficient VACUUM tables
+- `PostgreSQL_get_vacuum_progress` - Monitor VACUUM progress
+- `PostgreSQL_vacuum_analyze_table` - VACUUM ANALYZE table
+- `PostgreSQL_vacuum_progress_monitoring` - VACUUM progress monitoring
+- `PostgreSQL_analyze_vacuum_efficiency` - Vacuum efficiency analysis
+- `PostgreSQL_detect_table_bloat_regression` - Table bloat regression
+- `PostgreSQL_maintenance_window_activity` - Maintenance window analysis
+- `PostgreSQL_monitor_autovacuum_progress` - Monitor autovacuum
+- `PostgreSQL_non_autovacuum_friendly_datatypes` - Non-autovacuum datatypes
+- `PostgreSQL_partition_maintenance` - Partition maintenance
+- `PostgreSQL_vacuum_analyze_frequency_analysis` - VACUUM frequency
+- `PostgreSQL_analyze_table_freeze_stats` - Freeze stats analysis
+- `PostgreSQL_get_vacuum_inefficiency_tables` - VACUUM inefficiency
+- `PostgreSQL_toast_table_excessive_usage` - TOAST table usage
+- `PostgreSQL_unlogged_tables_analysis` - Unlogged tables analysis
+- `PostgreSQL_statistics_reset_frequency` - Statistics reset frequency
+- `PostgreSQL_parameter_sniffing_detection` - Parameter sniffing detection
+
+</details>
+
+### 📊 Index Management & Analysis (15 tools)
+
+<details>
+<summary>Click to expand Index tools</summary>
+
+- `PostgreSQL_analyze_index_bloat` - Identify index bloat
+- `PostgreSQL_create_index` - Create index on table
+- `PostgreSQL_drop_index` - Drop index
+- `PostgreSQL_get_index_maintenance_status` - Index maintenance status
+- `PostgreSQL_get_index_usage` - Index usage statistics
+- `PostgreSQL_get_index_usage_stats` - Comprehensive index usage
+- `PostgreSQL_get_unused_indexes` - Find unused indexes
+- `PostgreSQL_identify_index_redundancy` - Redundant indexes
+- `PostgreSQL_index_bloat_maintenance_analysis` - Index bloat maintenance
+- `PostgreSQL_index_dead_tuples_analysis` - Dead tuples per index
+- `PostgreSQL_index_redundancy_detection` - Index redundancy detection
+- `PostgreSQL_index_scan_efficiency` - Index scan efficiency
+- `PostgreSQL_list_indexes` - List table indexes
+- `PostgreSQL_analyze_index_effectiveness` - Index effectiveness
+- `PostgreSQL_plan_invalidation_analysis` - Plan invalidation analysis
+
+</details>
+
+### 🔄 Replication & Backup Management (20 tools)
+
+<details>
+<summary>Click to expand Replication & Backup tools</summary>
+
+- `PostgreSQL_backup_recovery_info` - Backup and recovery info
+- `PostgreSQL_get_backup_details` - Last backup status
+- `PostgreSQL_get_backup_recovery_readiness` - Backup readiness
+- `PostgreSQL_get_backup_status` - Backup status information
+- `PostgreSQL_get_logical_replication_stats` - Logical replication stats
+- `PostgreSQL_get_publication_details` - Publication details
+- `PostgreSQL_get_publication_subscription_details` - Pub/sub details
+- `PostgreSQL_get_publication_tables` - Publication tables
+- `PostgreSQL_get_publications` - Logical replication publications
+- `PostgreSQL_get_replication_slot_details` - Replication slot details
+- `PostgreSQL_get_replication_slot_infos` - Replication slot info
+- `PostgreSQL_get_replication_slots` - Replication slots
+- `PostgreSQL_get_replication_stats` - Replication statistics
+- `PostgreSQL_get_replication_status` - Replication status
+- `PostgreSQL_get_subscription_info` - Subscription information
+- `PostgreSQL_get_wal_archiving_settings` - WAL archiving settings
+- `PostgreSQL_get_wal_stats` - WAL statistics
+- `PostgreSQL_get_write_ahead_log_analysis` - WAL analysis
+- `PostgreSQL_diagnose_logical_replication_lag` - Replication lag diagnosis
+- `PostgreSQL_logical_replication_slot_lag` - Logical replication lag
+
+</details>
+
+### 📋 Table Operations & Constraints (25 tools)
+
+<details>
+<summary>Click to expand Table Operations tools</summary>
+
+- `PostgreSQL_check_constraint_violations` - Constraint violations
+- `PostgreSQL_constraint_violations` - Data integrity issues
+- `PostgreSQL_foreign_key_orphaned_references` - Orphaned references
+- `PostgreSQL_foreign_keys_referencing_table` - Tables referencing table
+- `PostgreSQL_get_constraint_violation_risks` - Constraint risks
+- `PostgreSQL_get_constraint_violations` - Constraint violations
+- `PostgreSQL_get_foreign_keys` - Foreign key relationships
+- `PostgreSQL_get_table_constraints` - Table constraints
+- `PostgreSQL_get_table_inheritance` - Table inheritance
+- `PostgreSQL_get_table_rules` - Table rules
+- `PostgreSQL_list_foreign_key_references` - Foreign key references
+- `PostgreSQL_list_table_rules` - List table rules
+- `PostgreSQL_check_table_inheritance` - Table inheritance analysis
+- `PostgreSQL_get_partitioned_tables` - Partitioned tables info
+- `PostgreSQL_get_partition_details` - Partitioning details
+- `PostgreSQL_get_partition_info_detailed` - Detailed partition info
+- `PostgreSQL_get_materialized_views` - List materialized views
+- `PostgreSQL_get_materialized_view_stats` - Materialized view stats
+- `PostgreSQL_monitor_materialized_views` - Monitor materialized views
+- `PostgreSQL_refresh_materialized_view` - Refresh materialized view
+- `PostgreSQL_get_toast_tables` - TOAST tables information
+- `PostgreSQL_get_sequences` - All sequences with values
+- `PostgreSQL_get_sequence_value` - Get sequence value
+- `PostgreSQL_list_sequences` - List sequences in schema
+- `PostgreSQL_reset_sequence` - Reset sequence value
+
+</details>
+
+### 📦 Extensions & Database Objects (18 tools)
+
+<details>
+<summary>Click to expand Extensions & Objects tools</summary>
+
+- `PostgreSQL_extension_usage` - Extension usage statistics
+- `PostgreSQL_get_detailed_foreign_tables` - Foreign tables details
+- `PostgreSQL_get_event_triggers` - Event triggers
+- `PostgreSQL_get_event_triggers_detailed` - Detailed event triggers
+- `PostgreSQL_get_extension_list` - Installed extensions
+- `PostgreSQL_get_extension_usage_analysis` - Extension usage analysis
+- `PostgreSQL_get_foreign_tables` - Foreign tables and wrappers
+- `PostgreSQL_get_full_text_search_configs` - Full-text search configs
+- `PostgreSQL_get_functions` - User-defined functions
+- `PostgreSQL_get_text_search_configs` - Text search configurations
+- `PostgreSQL_get_trigger_performance_impact` - Trigger performance
+- `PostgreSQL_get_triggers` - All triggers in database
+- `PostgreSQL_list_event_triggers_detailed` - Detailed event triggers
+- `PostgreSQL_list_foreign_tables_detailed` - Detailed foreign tables
+- `PostgreSQL_list_functions` - Functions in schema
+- `PostgreSQL_list_triggers` - Triggers on table
+- `PostgreSQL_assess_trigger_performance_impact` - Trigger impact
+- `PostgreSQL_long_execution_triggers` - Long execution triggers
+
+</details>
+
+### ⚙️ Configuration & System Info (12 tools)
+
+<details>
+<summary>Click to expand Configuration tools</summary>
+
+- `PostgreSQL_get_database_config` - Database configuration
+- `PostgreSQL_get_important_settings` - Important settings
+- `PostgreSQL_get_server_version` - Server version info
+- `PostgreSQL_checkpoint_activity` - Checkpoint activity
+- `PostgreSQL_disk_usage_forecast` - Disk usage forecast
+- `PostgreSQL_get_checkpoint_analysis` - Checkpoint analysis
+- `PostgreSQL_get_checkpoint_info` - Checkpoint information
+- `PostgreSQL_get_checkpoint_stats` - Checkpoint statistics
+- `PostgreSQL_monitor_checkpoint_efficiency` - Checkpoint efficiency
+- `PostgreSQL_monitor_wal_generation_rate` - WAL generation rate
+- `PostgreSQL_wal_segment_recycling_analysis` - WAL recycling
+- `PostgreSQL_check_database_encoding_collation` - Encoding/collation check
+
+</details>
+
+### 🧪 Advanced Analysis & Predictions (29 tools)
+
+<details>
+<summary>Click to expand Advanced Analysis tools</summary>
+
+- `PostgreSQL_analyze_sequence_usage` - Sequence usage analysis
+- `PostgreSQL_get_sequence_usage_risks` - Sequence exhaustion risks
+- `PostgreSQL_get_sequence_usage_stats` - Sequence usage statistics
+- `PostgreSQL_predict_sequence_exhaustion` - Predict sequence exhaustion
+- `PostgreSQL_detect_table_bloat_regression` - Table bloat regression
+- `PostgreSQL_detect_transaction_wraparound_risk` - Wraparound risk
+- `PostgreSQL_diagnose_logical_replication_lag` - Replication lag diagnosis
+- `PostgreSQL_disk_usage_forecast` - Disk usage forecasting
+- `PostgreSQL_get_database_growth_trend` - Database growth trends
+- `PostgreSQL_get_performance_regression_indicators` - Performance regression
+- `PostgreSQL_get_query_error_analysis` - Query error patterns
+- `PostgreSQL_maintenance_window_activity` - Maintenance patterns
+- `PostgreSQL_memory_usage_analysis` - Memory usage analysis
+- `PostgreSQL_monitor_connection_patterns` - Connection patterns
+- `PostgreSQL_replication_lag_detailed` - Detailed replication lag
+- `PostgreSQL_replication_slot_activity_analysis` - Slot activity
+- `PostgreSQL_check_function_performance` - Function performance
+- `PostgreSQL_check_replication_lag_details` - Replication lag details
+- `PostgreSQL_analyze_buffer_utilization` - Buffer utilization
+- `PostgreSQL_analyze_query_plans` - Query plan analysis
+- `PostgreSQL_analyze_trigger_performance` - Trigger performance
+- `PostgreSQL_monitor_checkpoint_efficiency` - Checkpoint efficiency
+- `PostgreSQL_monitor_connection_patterns` - Connection patterns
+- `PostgreSQL_monitor_wal_generation_rate` - WAL generation
+- `PostgreSQL_plan_invalidation_analysis` - Plan invalidation
+- `PostgreSQL_query_pattern_clustering` - Query pattern analysis
+- `PostgreSQL_statistical_anomaly_detection` - Statistical anomalies
+- `PostgreSQL_temporary_objects_usage` - Temporary objects
+- `PostgreSQL_vacuum_freeze_age_analysis` - Freeze age analysis
+
+</details>
+
+---
+
+## 🧰 Quick Tool Categories
 
 ---