davila7--claude-code-templates/cli-tool/components/commands/database/supabase-performance-optimizer.md

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allowed-tools: Read, Write, Edit, Bash argument-hint: [optimization-type] | --queries | --indexes | --storage | --rls | --functions description: Optimize Supabase database performance with intelligent analysis and recommendations

Supabase Performance Optimizer

Optimize Supabase database performance with intelligent analysis and automated improvements: $ARGUMENTS

Current Performance Context

• Supabase metrics: Database performance data via MCP integration
• Query patterns: !find . -name "*.sql" -o -name "*.ts" -o -name "*.js" | xargs grep -l "from\|select\|insert\|update" 2>/dev/null | head -5 application queries
• Schema analysis: Current table structures and relationship complexity
• Performance logs: Recent query execution times and resource usage patterns

Task

Execute comprehensive performance optimization with intelligent analysis and automated improvements:

Optimization Focus: Use $ARGUMENTS to focus on query optimization, index management, storage optimization, RLS policies, or database functions

Performance Optimization Framework:

1. Performance Analysis - Analyze query execution times, identify slow operations, assess resource utilization, evaluate bottlenecks
2. Index Optimization - Analyze index usage, recommend new indexes, identify redundant indexes, optimize index strategies
3. Query Optimization - Review application queries, suggest query improvements, implement query caching, optimize join operations
4. Storage Optimization - Analyze storage patterns, recommend archival strategies, optimize data types, implement compression
5. RLS Policy Review - Analyze Row Level Security policies, optimize policy performance, reduce policy complexity, improve security efficiency
6. Function Optimization - Review database functions, optimize function performance, implement caching strategies, improve execution plans

Advanced Features: Automated index recommendations, query plan analysis, performance trend monitoring, cost optimization, scaling recommendations.

Monitoring Integration: Real-time performance tracking, alert configuration, performance regression detection, optimization impact measurement.

Output: Comprehensive optimization plan with performance improvements, index recommendations, query optimizations, and monitoring setup.