Supabase Timeout Fix - Quick Reference Card

🚀 Quick Start

Bash

# 1. Validate deployment
python scripts/validate_supabase_deployment.py --validate-all

# 2. Test graceful degradation
python scripts/test_graceful_degradation.py

# 3. Validate success criteria
python scripts/validate_success_criteria.py

# 4. Monitor metrics (1 hour)
python scripts/monitor_supabase_metrics.py --duration 3600

⚙️ Environment Variables

Bash

# Required Configuration
SUPABASE_READ_TIMEOUT=10.0
SUPABASE_WRITE_TIMEOUT=15.0
SUPABASE_CONNECTIVITY_TEST_TIMEOUT=5.0
SUPABASE_MAX_RETRIES=1
SUPABASE_CIRCUIT_BREAKER_THRESHOLD=5
SUPABASE_CIRCUIT_BREAKER_TIMEOUT=60
CACHE_ENABLED=true
ANALYSIS_CACHE_TTL_HOURS=24

✅ Success Criteria

Criterion	Target	Command
0% Availability	Analysis completes	validate_success_criteria.py
Timeout Rate	< 10%	monitor_supabase_metrics.py
Circuit Breaker	Auto-recovery	validate_success_criteria.py
No Blocking	< 1s operations	test_graceful_degradation.py
Clear Logging	All status logged	Check logs

📊 Key Metrics

Bash

# Check current metrics
grep "Supabase Metrics" logs/finwiz.log | tail -5

# Check cache status
grep "Cache Status" logs/finwiz.log | tail -5

# Check timeouts
grep "timed out" logs/finwiz.log | wc -l

🔧 Quick Fixes

High Timeout Rate (>10%)

Bash

export SUPABASE_READ_TIMEOUT=15.0
export SUPABASE_WRITE_TIMEOUT=20.0
# Restart application

Circuit Breaker Stuck Open

Bash

export SUPABASE_CIRCUIT_BREAKER_TIMEOUT=120
# Restart application

Cache Not Initializing

Bash

export SUPABASE_CONNECTIVITY_TEST_TIMEOUT=10.0
# Verify credentials
echo $SUPABASE_URL
echo $SUPABASE_KEY | head -c 20
# Restart application

🚨 Rollback

Disable Cache Only

Bash

export CACHE_ENABLED=false
# Restart application

Disable Supabase Completely

Bash

export SUPABASE_ENABLED=false
# Restart application

Restore Original Timeouts

Bash

export SUPABASE_READ_TIMEOUT=2.0
export SUPABASE_WRITE_TIMEOUT=5.0
export SUPABASE_MAX_RETRIES=3
# Restart application

📝 Log Patterns

✅ Success Patterns

Text Only

✅ Supabase connectivity test passed
✅ Cache service initialized successfully
✅ Cache HIT for {ticker}
✅ Cached {ticker}

⚠️ Warning Patterns (Expected)

Text Only

⚠️ Cache read timeout for {ticker} - proceeding with fresh analysis
⚠️ Cache write timeout for {ticker}
⚠️ Supabase connectivity test failed: {error}
⚠️ Caching disabled - analysis will proceed without cache

🚨 Error Patterns (Investigate)

Text Only

Circuit breaker opened after N failures
Supabase operations suspended - caching disabled
Database operation timed out (repeated >10%)

📚 Documentation

• Full Guide: SUPABASE_DEPLOYMENT_GUIDE.md
• Validation: DEPLOYMENT_VALIDATION (removed)
• Summary: SUPABASE_TIMEOUT_FIX_SUMMARY (removed)

🎯 Deployment Checklist

• Update environment variables
• Restart application
• Run Phase 1 validation
• Monitor for 24 hours
• Run Phase 2 validation
• Test graceful degradation
• Validate success criteria
• Set up monitoring alerts
• Document any issues

📞 Support

1. Check logs: logs/finwiz.log
2. Run validation scripts
3. Review troubleshooting guide
4. Contact development team

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Quick Reference Version: 1.0 Last Updated: 2025-11-01