Activerecord/postgres scope all with default scope Graph (Number of iterations per second)
Activerecord/postgres scope all with default scope Graph (Allocated objects)
Activerecord/postgres scope all with default scope Script
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require 'bundler/setup'
require 'active_record'
require_relative 'support/benchmark_rails'
db_setup script: "bm_with_default_scope_setup.rb"
ActiveRecord::Base.establish_connection(ENV.fetch('DATABASE_URL'))
ActiveRecord::Migration.verbose = false
class User < ActiveRecord::Base
default_scope { where(admin: true) }
end
Benchmark.rails("activerecord/#{db_adapter}_scope_all_with_default_scope", time: 5) do
str = ""
User.select(:name, :email).each do |user|
str << "name: #{user.name} email: #{user.email}\n"
end
end