How can I optimize my Ruby on Rails database performance?
To optimize your Ruby on Rails database performance, consider using indexing, query optimization, and caching.
What are some common indexing strategies I should use?
Common indexing strategies include using composite indexes for multiple columns and ensuring that frequently queried columns are indexed.
How can I identify slow queries in my application?
You can use the EXPLAIN
command in SQL to analyze query performance and identify slow queries.
Are there any gems that can help with database optimization?
Yes, gems like bullet
can help identify N+1 queries, and activerecord-import
can speed up bulk inserts.
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