instance method `configs_for`

Ruby on Rails 8.1.2

Since v6.0.6

Available in: v6.0.6 v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

configs_for(env_name: nil, name: nil, config_key: nil, include_hidden: false)

Collects the configs for the environment and optionally the specification name passed in. To include replica configurations pass include_hidden: true.

If a name is provided a single DatabaseConfig object will be returned, otherwise an array of DatabaseConfig objects will be returned that corresponds with the environment and type requested.

Options

env_name: The environment name. Defaults to nil which will collect configs for all environments.
name: The db config name (i.e. primary, animals, etc.). Defaults to nil. If no env_name is specified the config for the default env and the passed name will be returned.
config_key: Selects configs that contain a particular key in the configuration hash. Useful for selecting configs that use a custom db config handler or finding configs with hashes that contain a particular key.
include_hidden: Determines whether to include replicas and configurations hidden by database_tasks: false in the returned list. Most of the time we’re only iterating over the primary connections (i.e. migrations don’t need to run for the write and read connection). Defaults to false.

Parameters

env_name key = nil
name key = nil
config_key key = nil
include_hidden key = false

Source

# File activerecord/lib/active_record/database_configurations.rb, line 100
    def configs_for(env_name: nil, name: nil, config_key: nil, include_hidden: false)
      env_name ||= default_env if name
      configs = env_with_configs(env_name)

      unless include_hidden
        configs = configs.select do |db_config|
          db_config.database_tasks?
        end
      end

      if config_key
        configs = configs.select do |db_config|
          db_config.configuration_hash.key?(config_key)
        end
      end

      if name
        configs.find do |db_config|
          db_config.name == name.to_s
        end
      else
        configs
      end
    end

Defined in activerecord/lib/active_record/database_configurations.rb line 100 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::DatabaseConfigurations

Signature

Options

Parameters