The Complete Guide to Supabase Database Performance Optimization
Codev integrates Supabase by default (PostgreSQL compatible), and you can ensure that the database runs efficiently by doing the following:
- Index Optimization: In the automatically generated SQL table structure, B-tree indexes are automatically created for the primary key, and composite indexes should be added manually for high-frequency query fields.
- Query Optimization::
1. Use Supabase's .select() method to qualify return fields
2. Use of paged queries for large amounts of data (.range() method)
3. Avoid complex JOIN operations on the client side - Real-time subscription control: Create precise subscription channels via the .channel() method to avoid global data listening
Advanced Optimization Scenarios:
- Enable database hosting in the Supabase console to automatically scale resources based on traffic
- Use stored procedures instead of direct client queries for sensitive operations
- Reduce unnecessary data transfers with Supabase's RLS (row-level security) policy
Monitoring Recommendations: Codev Enterprise Edition users can integrate Supabase's Analytics panel to monitor query response times and QPS metrics in real-time.
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