class ActiveRecord::DatabaseConfigurations::UrlConfig
Active Record Database Url Config
A UrlConfig object is created for each database configuration entry that is created from a URL. This can either be a URL string or a hash with a URL in place of the config hash.
A URL config:
postgres://localhost/foo
Becomes:
#<ActiveRecord::DatabaseConfigurations::UrlConfig:0x00007fdc3238f340
@env_name="default_env", @name="primary",
@config={adapter: "postgresql", database: "foo", host: "localhost"},
@url="postgres://localhost/foo">
See ActiveRecord::DatabaseConfigurations for more info.
Inherits From
Attributes
| [R] | url |
Public class methods
new(env_name, name, url, configuration_hash = {})
Initialize a new UrlConfig object
Options
-
:env_name- The Rails environment, i.e. “development”. -
:name- The db config name. In a standard two-tier database configuration this will default to “primary”. In a multiple database three-tier database configuration this corresponds to the name used in the second tier, for example “primary_readonly”. -
:url- The database URL. -
:config- The config hash. This is the hash that contains the database adapter, name, and other important information for database connections.
Source code GitHub
# File activerecord/lib/active_record/database_configurations/url_config.rb, line 40
def initialize(env_name, name, url, configuration_hash = {})
super(env_name, name, configuration_hash)
@url = url
@configuration_hash = @configuration_hash.merge(build_url_hash)
if @configuration_hash[:schema_dump] == "false"
@configuration_hash[:schema_dump] = false
end
query_cache = parse_query_cache
@configuration_hash[:query_cache] = query_cache unless query_cache.nil?
to_boolean!(@configuration_hash, :replica)
to_boolean!(@configuration_hash, :database_tasks)
@configuration_hash.freeze
end