EugZol

# Usage:
# ruby credentials_decryptor.rb production.yml.enc production.key

require 'openssl'
require 'base64'

# References:
# - https://github.com/rails/rails/blob/main/activesupport/lib/active_support/encrypted_file.rb
# - https://github.com/rails/rails/blob/b71a9ccce04ac08e159d4a21de91a8d76f13d8d0/activesupport/lib/active_support/message_encryptor.rb#L147

EugZol

VPS_DOMAIN="$(hostname --fqdn)" # changme: use your domain name

# Install DO agent
curl -sSL https://agent.digitalocean.com/install.sh | sh

# Update dist packages
apt-get update
apt-get dist-upgrade -y

# Install packages neccessary to compile stuff

EugZol

Using postgresql
-- create_table(:companies, {:force=>true})
   -> 0.0075s
-- create_table(:developers, {:force=>true})
   -> 0.0077s
-- create_table(:groups, {:force=>true})
   -> 0.0066s
-- create_table(:contract, {:force=>true})
   -> 0.0157s
Calculating -------------------------------------

EugZol

# Drop this file to activerecord/test
# Set adapter in 'config.yml' (e.g. "adapter: mysql2")
# bundle exec ruby -Itest test/where_exists_benchmark.rb

require 'cases/helper'
require 'benchmark/ips'

RECORDS = 1000
COHERENCE = 35