# MCP Server Optimization Tasks

## 1. Schema Enhancements

### 1.1 Entity Table Extensions
- [ ] Add `created_at` TIMESTAMP field for temporal tracking
- [ ] Add `last_updated` TIMESTAMP field for change tracking
- [ ] Add `confidence_score` FLOAT field (0.0-1.0) to track reliability of observations
- [ ] Add `context_source` TEXT field to track where information was learned
- [ ] Add `metadata` JSON field for flexible attribute storage

### 1.2 Infrastructure-Specific Schema
- [ ] Create `cloud_resources` table with fields:
  - resource_id (PRIMARY KEY)
  - resource_type (aws_instance, aws_vpc, etc)
  - region
  - account_id
  - metadata (JSON)
  - entity_id (FOREIGN KEY to entities)

### 1.3 Temporal Relationship Enhancement
- [ ] Add to relations table:
  - created_at TIMESTAMP
  - valid_from TIMESTAMP
  - valid_until TIMESTAMP
  - confidence_score FLOAT
  - context_source TEXT

### 1.4 Knowledge Categories
- [ ] Add `knowledge_category` table:
  - category_id (PRIMARY KEY)
  - name (work, personal, technical, etc)
  - priority (1-5)
  - retention_period (in days)

## 2. Performance Optimizations

### 2.1 Database Optimizations
- [ ] Add compound indices for frequent query patterns:
  - (entity_type, created_at)
  - (entity_type, confidence_score)
  - (from_entity, relation_type)
- [ ] Implement table partitioning by knowledge category
- [ ] Add materialized views for common queries

### 2.2 Connection Management
- [ ] Implement connection pooling with configurable:
  - Pool size
  - Connection timeout
  - Idle timeout
- [ ] Add connection retry logic with exponential backoff

### 2.3 Query Optimization
- [ ] Implement batch processing for all operations
- [ ] Add prepared statement caching
- [ ] Implement query result caching with TTL

## 3. Cloud-Specific Features

### 3.1 AWS Integration
- [ ] Add AWS resource tracking:
  - Automatic resource relationship mapping
  - Cost tracking integration
  - Resource state history
- [ ] Implement AWS tagging synchronization

### 3.2 IaC Integration
- [ ] Add Terraform state tracking:
  - State file parsing
  - Resource dependency mapping
  - Change history tracking
- [ ] Add Ansible playbook results tracking

## 4. Context Enhancement Features

### 4.1 Conversation Context
- [ ] Add conversation tracking:
  - Conversation ID
  - Timestamp
  - Topic classification
  - Key points extraction
- [ ] Implement relevance scoring for retrieval

### 4.2 Technical Context
- [ ] Add code snippet storage:
  - Language detection
  - Syntax highlighting
  - Version tracking
- [ ] Implement infrastructure pattern recognition

### 4.3 Time-Aware Features
- [ ] Add temporal query support:
  - Point-in-time knowledge retrieval
  - Changes over time tracking
  - Future state predictions

## 5. Code Quality Improvements

### 5.1 Error Handling
- [ ] Implement detailed error categories:
  - ValidationError
  - DatabaseError
  - ConnectionError
  - StateError
- [ ] Add error recovery strategies

### 5.2 Monitoring
- [ ] Add performance metrics:
  - Query timing
  - Cache hit rates
  - Memory usage
  - Connection pool stats
- [ ] Implement health checks

### 5.3 Testing
- [ ] Add comprehensive test suite:
  - Unit tests
  - Integration tests
  - Performance benchmarks
- [ ] Implement automatic test data generation

## Priority Order:
1. Schema Enhancements (1.1, 1.2)
2. Performance Optimizations (2.1, 2.2)
3. Cloud-Specific Features (3.1)
4. Context Enhancement Features (4.1)
5. Code Quality Improvements (5.1, 5.2)