diff options
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb | 12 | ||||
| -rw-r--r-- | activerecord/lib/active_record/connection_adapters/connection_specification.rb | 20 |
2 files changed, 19 insertions, 13 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb index f437dafec2..c341773be1 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/connection_pool.rb @@ -837,7 +837,11 @@ module ActiveRecord end alias :connection_pools :connection_pool_list - def establish_connection(spec) + def establish_connection(config) + resolver = ConnectionSpecification::Resolver.new(Base.configurations) + spec = resolver.spec(config) + + remove_connection(spec.name) owner_to_pool[spec.name] = ConnectionAdapters::ConnectionPool.new(spec) end @@ -871,9 +875,9 @@ module ActiveRecord # for (not necessarily the current class). def retrieve_connection(spec_name) #:nodoc: pool = retrieve_connection_pool(spec_name) - raise ConnectionNotEstablished, "No connection pool with id #{spec_name} found." unless pool + raise ConnectionNotEstablished, "No connection pool with id '#{spec_name}' found." unless pool conn = pool.connection - raise ConnectionNotEstablished, "No connection for #{spec_name} in connection pool" unless conn + raise ConnectionNotEstablished, "No connection for '#{spec_name}' in connection pool" unless conn conn end @@ -907,7 +911,7 @@ module ActiveRecord # A connection was established in an ancestor process that must have # subsequently forked. We can't reuse the connection, but we can copy # the specification and establish a new connection with it. - establish_connection(ancestor_pool.spec).tap do |pool| + establish_connection(ancestor_pool.spec.to_hash).tap do |pool| pool.schema_cache = ancestor_pool.schema_cache if ancestor_pool.schema_cache end else diff --git a/activerecord/lib/active_record/connection_adapters/connection_specification.rb b/activerecord/lib/active_record/connection_adapters/connection_specification.rb index 901c98b22b..346916337e 100644 --- a/activerecord/lib/active_record/connection_adapters/connection_specification.rb +++ b/activerecord/lib/active_record/connection_adapters/connection_specification.rb @@ -13,6 +13,10 @@ module ActiveRecord @config = original.config.dup end + def to_hash + @config.merge(name: @name) + end + # Expands a connection string into a hash. class ConnectionUrlResolver # :nodoc: @@ -164,7 +168,7 @@ module ActiveRecord # spec.config # # => { "host" => "localhost", "database" => "foo", "adapter" => "sqlite3" } # - def spec(config, name = nil) + def spec(config) spec = resolve(config).symbolize_keys raise(AdapterNotSpecified, "database configuration does not specify adapter") unless spec.key?(:adapter) @@ -180,13 +184,11 @@ module ActiveRecord adapter_method = "#{spec[:adapter]}_connection" - name ||= - if config.is_a?(Symbol) - config.to_s - else - "primary" - end - ConnectionSpecification.new(name, spec, adapter_method) + unless ActiveRecord::Base.respond_to?(adapter_method) + raise AdapterNotFound, "database configuration specifies nonexistent #{spec.config[:adapter]} adapter" + end + + ConnectionSpecification.new(spec.delete(:name) || "primary", spec, adapter_method) end private @@ -231,7 +233,7 @@ module ActiveRecord # def resolve_symbol_connection(spec) if config = configurations[spec.to_s] - resolve_connection(config) + resolve_connection(config).merge("name" => spec.to_s) else raise(AdapterNotSpecified, "'#{spec}' database is not configured. Available: #{configurations.keys.inspect}") end |