Active Support

• No changes.

Active Model

• No changes.

Active Record

• Gracefully handle Timeout.timeout firing during connection configuration.

  Use of Timeout.timeout could result in improperly initialized database connection.

  This could lead to a partially configured connection being used, resulting in various exceptions, the most common being with the PostgreSQLAdapter raising undefined method key?' for nilorTypeError: wrong argument type nil (expected PG::TypeMap)`.

  Jean Boussier

• Fix error handling during connection configuration.

  Active Record wasn't properly handling errors during the connection configuration phase. This could lead to a partially configured connection being used, resulting in various exceptions, the most common being with the PostgreSQLAdapter raising undefined method key?' for nilorTypeError: wrong argument type nil (expected PG::TypeMap)`.

  Jean Boussier