Reports

Best way since Rails 6 is to use upsert_all/insert_all.

posts = []
10000.times do |iter|
  # construct a hash of our Post values
  posts << { title: Faker::Company.name, body: Faker::Company.bs }
end

# create all our Posts with a single INSERT
Post.upsert_all posts
puts "finished seeding the database"

This guy did some research on this: https://railsnotes.xyz/blog/seed-your-database-with-the-faker-gem

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