How can I improve database indexing in my Rails application?
An example of an AI chatbot conversation about optimizing database indexing in Rails.
How can I improve database indexing in my Rails application?
To improve database indexing in your Rails app, start by identifying slow queries using tools like the Rails logger or the Bullet gem.
What types of indexes should I consider for my models?
You should consider using single-column indexes for frequently queried fields and multi-column indexes for complex queries.
How do I add an index to an existing table?
You can add an index by creating a migration. Use add_index :table_name, :column_name in your migration file.
Are there any tools to analyze my database performance?
Yes, tools like New Relic, Scout, or even the built-in Rails performance monitoring can help analyze and optimize your database.
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