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", @spec_name="primary",
@config={"adapter"=>"postgresql", "database"=>"foo", "host"=>"localhost"},
@url="postgres://localhost/foo">
Options
-
:env_name
- The Rails environment, ie “development”. -
:spec_name
- The specification 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.
- M
- N
- R
[R] | config | |
[R] | url |
The migrations paths for a database configuration. If the migrations_paths
key is present in the config, migrations_paths
will return its value.
Determines whether a database configuration is for a replica / readonly connection. If the replica
key is present in the config, replica?
will return true
.