How can I improve the performance of my Node.js application with PostgreSQL?
To enhance performance, consider using connection pooling, optimizing queries, and indexing your database.
What is connection pooling and how does it help?
Connection pooling maintains a pool of database connections that can be reused, reducing the overhead of establishing new connections.
Can you give me tips on optimizing my SQL queries?
Sure! Use EXPLAIN to analyze your queries, avoid SELECT *, and ensure you're using appropriate indexes.
What are some common indexing strategies?
Common strategies include B-tree indexes for general use, and GIN or GiST indexes for full-text search and JSONB data.
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