method
resolve_connection
rails latest stable - Class:
ActiveRecord::ConnectionAdapters::ConnectionSpecification::Resolver
resolve_connection(config_or_env, pool_name = nil)private
Returns fully resolved connection, accepts hash, string or symbol. Always returns a hash.
Examples
Symbol representing current environment.
Resolver.new("production" => {}).resolve_connection(:production) # => {}
One layer deep hash of connection values.
Resolver.new({}).resolve_connection("adapter" => "sqlite3") # => { "adapter" => "sqlite3" }
Connection URL.
Resolver.new({}).resolve_connection("postgresql://localhost/foo") # => { "host" => "localhost", "database" => "foo", "adapter" => "postgresql" }
