
Isaac Ashley
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To optimize ActiveRecord in Rails 7 for large datasets:
Use .select to limit columns
Use .includes to avoid N+1 queries
Use .pluck for faster data retrieval
Use .in_batches to process data in chunks
Add proper database indexes
Tools like Bullet help catch inefficiencies, and raw SQL or Arel can be faster for complex queries.
Check out for more information via: https://medium.com/@stephendolan/rails-shrine-dropzonejs-f9d0944d17e3-geometry arrow