gem-hunter

Avram

Why Avram?

Installation

dependencies:
  avram:
    github: luckyframework/avram

Usage

require "avram"

# Define your database
class AppDatabase < Avram::Database
end

AppDatabase.configure do |settings|
  settings.credentials = Avram::Credentials.new(
    database: "my_app_development",
    username: "postgres",
    hostname: "localhost",
    password: "password",
    port: 5432,
  )
end

# Configure Avram to use your database
Avram.configure do |settings|
  settings.database_to_migrate = AppDatabase

  # When `true`, allow lazy loading (N+1).
  # If `false` raise an error if you forget to preload associations
  settings.lazy_load_enabled = true
  settings.query_cache_enabled = false
end

# Create your read-only model
class Person < Avram::Model
  def self.database : Avram::Database.class
    AppDatabase
  end

  table :people do
    column name : String
    column age : Int32
    column programmer : Bool = true
  end
end

# Insert a new record
Person::SaveOperation.create!(name: "Henriette Davidson Avram", age: 86)
# Query for a record
person = Person::BaseQuery.new.name.ilike("%avram")
person.programmer? #=> true

Contributing

Contributors