Class: ActiveRecord::DatabaseConfigurations::UrlConfig
- Inherits:
-
HashConfig
- Object
- DatabaseConfig
- HashConfig
- ActiveRecord::DatabaseConfigurations::UrlConfig
- Defined in:
- lib/active_record/database_configurations/url_config.rb
Overview
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">
Options
-
:env_name
- The Rails environment, ie “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.
Instance Attribute Summary collapse
-
#url ⇒ Object
readonly
Returns the value of attribute url.
Attributes inherited from HashConfig
Attributes inherited from DatabaseConfig
Instance Method Summary collapse
-
#initialize(env_name, name, url, configuration_hash = {}) ⇒ UrlConfig
constructor
A new instance of UrlConfig.
Methods inherited from HashConfig
#_database=, #adapter, #checkout_timeout, #config, #database, #host, #idle_timeout, #migrations_paths, #pool, #reaping_frequency, #replica?, #schema_cache_path
Methods inherited from DatabaseConfig
#_database=, #adapter, #adapter_method, #checkout_timeout, #config, #database, #for_current_env?, #host, #idle_timeout, #migrations_paths, #pool, #reaping_frequency, #replica?, #schema_cache_path, #spec_name
Constructor Details
#initialize(env_name, name, url, configuration_hash = {}) ⇒ UrlConfig
Returns a new instance of UrlConfig.
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# File 'lib/active_record/database_configurations/url_config.rb', line 34 def initialize(env_name, name, url, configuration_hash = {}) super(env_name, name, configuration_hash) @url = url @configuration_hash = @configuration_hash.merge(build_url_hash).freeze end |
Instance Attribute Details
#url ⇒ Object (readonly)
Returns the value of attribute url.
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# File 'lib/active_record/database_configurations/url_config.rb', line 32 def url @url end |