Module: ActiveRecord::Tasks::DatabaseTasks

Extended by:
DatabaseTasks
Included in:
DatabaseTasks
Defined in:
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb

Overview

ActiveRecord::Tasks::DatabaseTasks is a utility class, which encapsulates logic behind common tasks used to manage database and migrations.

The tasks defined here are used with Rails commands provided by Active Record.

In order to use DatabaseTasks, a few config values need to be set. All the needed config values are set by Rails already, so it’s necessary to do it only if you want to change the defaults or when you want to use Active Record outside of Rails (in such case after configuring the database tasks, you can also use the rake tasks defined in Active Record).

The possible config values are:

  • env: current environment (like Rails.env).

  • database_configuration: configuration of your databases (as in config/database.yml).

  • db_dir: your db directory.

  • fixtures_path: a path to fixtures directory.

  • migrations_paths: a list of paths to directories with migrations.

  • seed_loader: an object which will load seeds, it needs to respond to the load_seed method.

  • root: a path to the root of the application.

Example usage of DatabaseTasks outside Rails could look as such:

include ActiveRecord::Tasks
DatabaseTasks.database_configuration = YAML.load_file('my_database_config.yml')
DatabaseTasks.db_dir = 'db'
# other settings...

DatabaseTasks.create_current('production')

Constant Summary collapse

LOCAL_HOSTS =
["127.0.0.1", "localhost"]

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#database_configurationObject

Returns the value of attribute database_configuration.



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 59

def database_configuration
  @database_configuration
end

#db_dirObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 88

def db_dir
  @db_dir ||= Rails.application.config.paths["db"].first
end

#envObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 108

def env
  @env ||= Rails.env
end

#fixtures_pathObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 96

def fixtures_path
  @fixtures_path ||= if ENV["FIXTURES_PATH"]
    File.join(root, ENV["FIXTURES_PATH"])
  else
    File.join(root, "test", "fixtures")
  end
end

#migrations_pathsObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 92

def migrations_paths
  @migrations_paths ||= Rails.application.paths["db/migrate"].to_a
end

#rootObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 104

def root
  @root ||= Rails.root
end

#seed_loaderObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 116

def seed_loader
  @seed_loader ||= Rails.application
end

Instance Method Details

#cache_dump_filename(db_config_name, schema_cache_path: nil) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 470

def cache_dump_filename(db_config_name, schema_cache_path: nil)
  filename = if ActiveRecord::Base.configurations.primary?(db_config_name)
    "schema_cache.yml"
  else
    "#{db_config_name}_schema_cache.yml"
  end

  schema_cache_path || ENV["SCHEMA_CACHE"] || File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, filename)
end

#charset(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 324

def charset(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  database_adapter_for(db_config, *arguments).charset
end

#charset_current(env_name = env, db_name = name) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 319

def charset_current(env_name = env, db_name = name)
  db_config = configs_for(env_name: env_name, name: db_name)
  charset(db_config)
end

#check_protected_environments!Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 63

def check_protected_environments!
  unless ENV["DISABLE_DATABASE_ENVIRONMENT_CHECK"]
    current = ActiveRecord::Base.connection.migration_context.current_environment
    stored  = ActiveRecord::Base.connection.migration_context.last_stored_environment

    if ActiveRecord::Base.connection.migration_context.protected_environment?
      raise ActiveRecord::ProtectedEnvironmentError.new(stored)
    end

    if stored && stored != current
      raise ActiveRecord::EnvironmentMismatchError.new(current: current, stored: stored)
    end
  end
rescue ActiveRecord::NoDatabaseError
end

#check_schema_file(filename) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 487

def check_schema_file(filename)
  unless File.exist?(filename)
    message = +%{#{filename} doesn't exist yet. Run `bin/rails db:migrate` to create it, then try again.}
    message << %{ If you do not intend to use a database, you should instead alter #{Rails.root}/config/application.rb to limit the frameworks that will be loaded.} if defined?(::Rails.root)
    Kernel.abort message
  end
end

#check_target_versionObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 309

def check_target_version
  if target_version && !(Migration::MigrationFilenameRegexp.match?(ENV["VERSION"]) || /\A\d+\z/.match?(ENV["VERSION"]))
    raise "Invalid format of target version: `VERSION=#{ENV['VERSION']}`"
  end
end

#clear_schema_cache(filename) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 513

def clear_schema_cache(filename)
  FileUtils.rm_f filename, verbose: false
end

#collation(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 334

def collation(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  database_adapter_for(db_config, *arguments).collation
end

#collation_current(env_name = env, db_name = name) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 329

def collation_current(env_name = env, db_name = name)
  db_config = configs_for(env_name: env_name, name: db_name)
  collation(db_config)
end

#create(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 120

def create(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  database_adapter_for(db_config, *arguments).create
  $stdout.puts "Created database '#{db_config.database}'" if verbose?
rescue DatabaseAlreadyExists
  $stderr.puts "Database '#{db_config.database}' already exists" if verbose?
rescue Exception => error
  $stderr.puts error
  $stderr.puts "Couldn't create '#{db_config.database}' database. Please check your configuration."
  raise
end

#create_allObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 132

def create_all
  old_pool = ActiveRecord::Base.connection_handler.retrieve_connection_pool(ActiveRecord::Base.connection_specification_name)
  each_local_configuration { |db_config| create(db_config) }
  if old_pool
    ActiveRecord::Base.connection_handler.establish_connection(old_pool.db_config)
  end
end

#create_current(environment = env, name = nil) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 183

def create_current(environment = env, name = nil)
  each_current_configuration(environment, name) { |db_config| create(db_config) }
  ActiveRecord::Base.establish_connection(environment.to_sym)
end

#db_configs_with_versions(db_configs) ⇒ Object

:nodoc:



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 277

def db_configs_with_versions(db_configs) # :nodoc:
  db_configs_with_versions = Hash.new { |h, k| h[k] = [] }

  db_configs.each do |db_config|
    ActiveRecord::Base.establish_connection(db_config)
    versions_to_run = ActiveRecord::Base.connection.migration_context.pending_migration_versions
    target_version = ActiveRecord::Tasks::DatabaseTasks.target_version

    versions_to_run.each do |version|
      next if target_version && target_version != version
      db_configs_with_versions[version] << db_config
    end
  end

  db_configs_with_versions
end

#drop(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 222

def drop(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  database_adapter_for(db_config, *arguments).drop
  $stdout.puts "Dropped database '#{db_config.database}'" if verbose?
rescue ActiveRecord::NoDatabaseError
  $stderr.puts "Database '#{db_config.database}' does not exist"
rescue Exception => error
  $stderr.puts error
  $stderr.puts "Couldn't drop database '#{db_config.database}'"
  raise
end

#drop_allObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 234

def drop_all
  each_local_configuration { |db_config| drop(db_config) }
end

#drop_current(environment = env) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 238

def drop_current(environment = env)
  each_current_configuration(environment) { |db_config| drop(db_config) }
end

#dump_schema(db_config, format = ActiveRecord.schema_format) ⇒ Object

:nodoc:



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 423

def dump_schema(db_config, format = ActiveRecord.schema_format) # :nodoc:
  require "active_record/schema_dumper"
  filename = schema_dump_path(db_config, format)
  return unless filename

  connection = ActiveRecord::Base.connection

  FileUtils.mkdir_p(db_dir)
  case format
  when :ruby
    File.open(filename, "w:utf-8") do |file|
      ActiveRecord::SchemaDumper.dump(ActiveRecord::Base.connection, file)
    end
  when :sql
    structure_dump(db_config, filename)
    if connection.schema_migration.table_exists?
      File.open(filename, "a") do |f|
        f.puts connection.dump_schema_information
        f.print "\n"
      end
    end
  end
end

#dump_schema_cache(conn, filename) ⇒ Object

Dumps the schema cache in YAML format for the connection into the file

Examples:

ActiveRecord::Tasks::DatabaseTasks.dump_schema_cache(ActiveRecord::Base.connection, "tmp/schema_dump.yaml")


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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 509

def dump_schema_cache(conn, filename)
  conn.schema_cache.dump_to(filename)
end

#for_each(databases) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 154

def for_each(databases)
  return {} unless defined?(Rails)

  database_configs = ActiveRecord::DatabaseConfigurations.new(databases).configs_for(env_name: Rails.env)

  # if this is a single database application we don't want tasks for each primary database
  return if database_configs.count == 1

  database_configs.each do |db_config|
    next unless db_config.database_tasks?

    yield db_config.name
  end
end

#load_schema(db_config, format = ActiveRecord.schema_format, file = nil) ⇒ Object

:nodoc:



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 367

def load_schema(db_config, format = ActiveRecord.schema_format, file = nil) # :nodoc:
  file ||= schema_dump_path(db_config, format)
  return unless file

  verbose_was, Migration.verbose = Migration.verbose, verbose? && ENV["VERBOSE"]
  check_schema_file(file)
  ActiveRecord::Base.establish_connection(db_config)

  case format
  when :ruby
    load(file)
  when :sql
    structure_load(db_config, file)
  else
    raise ArgumentError, "unknown format #{format.inspect}"
  end
  ActiveRecord::InternalMetadata.create_table
  ActiveRecord::InternalMetadata[:environment] = db_config.env_name
  ActiveRecord::InternalMetadata[:schema_sha1] = schema_sha1(file)
ensure
  Migration.verbose = verbose_was
end

#load_schema_current(format = ActiveRecord.schema_format, file = nil, environment = env) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 480

def load_schema_current(format = ActiveRecord.schema_format, file = nil, environment = env)
  each_current_configuration(environment) do |db_config|
    load_schema(db_config, format, file)
  end
  ActiveRecord::Base.establish_connection(environment.to_sym)
end

#load_seedObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 495

def load_seed
  if seed_loader
    seed_loader.load_seed
  else
    raise "You tried to load seed data, but no seed loader is specified. Please specify seed " \
          "loader with ActiveRecord::Tasks::DatabaseTasks.seed_loader = your_seed_loader\n" \
          "Seed loader should respond to load_seed method"
  end
end

#migrate(version = nil) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 256

def migrate(version = nil)
  check_target_version

  scope = ENV["SCOPE"]
  verbose_was, Migration.verbose = Migration.verbose, verbose?

  Base.connection.migration_context.migrate(target_version) do |migration|
    if version.blank?
      scope.blank? || scope == migration.scope
    else
      migration.version == version
    end
  end.tap do |migrations_ran|
    Migration.write("No migrations ran. (using #{scope} scope)") if scope.present? && migrations_ran.empty?
  end

  ActiveRecord::Base.clear_cache!
ensure
  Migration.verbose = verbose_was
end

#migrate_statusObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 294

def migrate_status
  unless ActiveRecord::Base.connection.schema_migration.table_exists?
    Kernel.abort "Schema migrations table does not exist yet."
  end

  # output
  puts "\ndatabase: #{ActiveRecord::Base.connection_db_config.database}\n\n"
  puts "#{'Status'.center(8)}  #{'Migration ID'.ljust(14)}  Migration Name"
  puts "-" * 50
  ActiveRecord::Base.connection.migration_context.migrations_status.each do |status, version, name|
    puts "#{status.center(8)}  #{version.ljust(14)}  #{name}"
  end
  puts
end

#nameObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 112

def name
  @name ||= "primary"
end

#prepare_allObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 188

def prepare_all
  seed = false

  each_current_configuration(env) do |db_config|
    ActiveRecord::Base.establish_connection(db_config)

    begin
      # Skipped when no database
      migrate

      if ActiveRecord.dump_schema_after_migration
        dump_schema(db_config, ActiveRecord.schema_format)
      end
    rescue ActiveRecord::NoDatabaseError
      create(db_config)

      if File.exist?(schema_dump_path(db_config))
        load_schema(
          db_config,
          ActiveRecord.schema_format,
          nil
        )
      else
        migrate
      end

      seed = true
    end
  end

  ActiveRecord::Base.establish_connection
  load_seed if seed
end

#purge(configuration) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 339

def purge(configuration)
  db_config = resolve_configuration(configuration)
  database_adapter_for(db_config).purge
end

#purge_allObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 344

def purge_all
  each_local_configuration { |db_config| purge(db_config) }
end

#purge_current(environment = env) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 348

def purge_current(environment = env)
  each_current_configuration(environment) { |db_config| purge(db_config) }
  ActiveRecord::Base.establish_connection(environment.to_sym)
end

#raise_for_multi_db(environment = env, command:) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 169

def raise_for_multi_db(environment = env, command:)
  db_configs = configs_for(env_name: environment)

  if db_configs.count > 1
    dbs_list = []

    db_configs.each do |db|
      dbs_list << "#{command}:#{db.name}"
    end

    raise "You're using a multiple database application. To use `#{command}` you must run the namespaced task with a VERSION. Available tasks are #{dbs_list.to_sentence}."
  end
end

#reconstruct_from_schema(db_config, format = ActiveRecord.schema_format, file = nil) ⇒ Object

:nodoc:



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 405

def reconstruct_from_schema(db_config, format = ActiveRecord.schema_format, file = nil) # :nodoc:
  file ||= schema_dump_path(db_config, format)

  check_schema_file(file) if file

  ActiveRecord::Base.establish_connection(db_config)

  if schema_up_to_date?(db_config, format, file)
    truncate_tables(db_config)
  else
    purge(db_config)
    load_schema(db_config, format, file)
  end
rescue ActiveRecord::NoDatabaseError
  create(db_config)
  load_schema(db_config, format, file)
end

#register_task(pattern, task) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 79

def register_task(pattern, task)
  @tasks ||= {}
  @tasks[pattern] = task
end

#schema_dump_path(db_config, format = ActiveRecord.schema_format) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 457

def schema_dump_path(db_config, format = ActiveRecord.schema_format)
  return ENV["SCHEMA"] if ENV["SCHEMA"]

  filename = db_config.schema_dump(format)
  return unless filename

  if File.dirname(filename) == ActiveRecord::Tasks::DatabaseTasks.db_dir
    filename
  else
    File.join(ActiveRecord::Tasks::DatabaseTasks.db_dir, filename)
  end
end

#schema_file_type(format = ActiveRecord.schema_format) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 447

def schema_file_type(format = ActiveRecord.schema_format)
  case format
  when :ruby
    "schema.rb"
  when :sql
    "structure.sql"
  end
end

#schema_up_to_date?(configuration, format = ActiveRecord.schema_format, file = nil) ⇒ Boolean

Returns:

  • (Boolean)


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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 390

def schema_up_to_date?(configuration, format = ActiveRecord.schema_format, file = nil)
  db_config = resolve_configuration(configuration)

  file ||= schema_dump_path(db_config)

  return true unless file && File.exist?(file)

  ActiveRecord::Base.establish_connection(db_config)

  return false unless ActiveRecord::InternalMetadata.enabled?
  return false unless ActiveRecord::InternalMetadata.table_exists?

  ActiveRecord::InternalMetadata[:schema_sha1] == schema_sha1(file)
end

#setup_initial_database_yamlObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 140

def setup_initial_database_yaml
  return {} unless defined?(Rails)

  begin
    Rails.application.config.load_database_yaml
  rescue
    unless ActiveRecord.suppress_multiple_database_warning
      $stderr.puts "Rails couldn't infer whether you are using multiple databases from your database.yml and can't generate the tasks for the non-primary databases. If you'd like to use this feature, please simplify your ERB."
    end

    {}
  end
end

#structure_dump(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 353

def structure_dump(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  filename = arguments.delete_at(0)
  flags = structure_dump_flags_for(db_config.adapter)
  database_adapter_for(db_config, *arguments).structure_dump(filename, flags)
end

#structure_dump_flagsObject

:singleton-method: Extra flags passed to database CLI tool (mysqldump/pg_dump) when calling db:schema:dump It can be used as a string/array (the typical case) or a hash (when you use multiple adapters) Example:

ActiveRecord::Tasks::DatabaseTasks.structure_dump_flags = {
  mysql2: ['--no-defaults', '--skip-add-drop-table'],
  postgres: '--no-tablespaces'
}


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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 48

mattr_accessor :structure_dump_flags, instance_accessor: false

#structure_load(configuration, *arguments) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 360

def structure_load(configuration, *arguments)
  db_config = resolve_configuration(configuration)
  filename = arguments.delete_at(0)
  flags = structure_load_flags_for(db_config.adapter)
  database_adapter_for(db_config, *arguments).structure_load(filename, flags)
end

#structure_load_flagsObject

:singleton-method: Extra flags passed to database CLI tool when calling db:schema:load It can be used as a string/array (the typical case) or a hash (when you use multiple adapters)



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 54

mattr_accessor :structure_load_flags, instance_accessor: false

#target_versionObject



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 315

def target_version
  ENV["VERSION"].to_i if ENV["VERSION"] && !ENV["VERSION"].empty?
end

#truncate_all(environment = env) ⇒ Object



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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/activerecord-7.0.4/lib/active_record/tasks/database_tasks.rb', line 250

def truncate_all(environment = env)
  configs_for(env_name: environment).each do |db_config|
    truncate_tables(db_config)
  end
end