Traceback (most recent call last):
  File "apogeeql_main.py", line 12, in <module>
    from platedb.ModelClasses import *
  File "/home/sdss3/products/Linux64/platedb/v2_0/python/platedb/ModelClasses.py", line 29, in <module>
    from catalogdb.ModelClasses import *
  File "/home/sdss3/products/Linux64/platedb/v2_0/python/catalogdb/ModelClasses.py", line 36, in <module>
    class CatalogObject(Base):
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/ext/declarative/api.py", line 50, in __init__
    _as_declarative(cls, classname, cls.__dict__)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/ext/declarative/base.py", line 222, in _as_declarative
    **table_kw)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/schema.py", line 332, in __new__
    table._init(name, metadata, *args, **kw)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/schema.py", line 396, in _init
    self._autoload(metadata, autoload_with, include_columns)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/schema.py", line 424, in _autoload
    self, include_columns, exclude_columns
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1594, in run_callable
    with self.contextual_connect() as conn:
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/engine/base.py", line 1661, in contextual_connect
    self.pool.connect(),
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 272, in connect
    return _ConnectionFairy(self).checkout()
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 425, in __init__
    rec = self._connection_record = pool._do_get()
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 778, in _do_get
    con = self._create_connection()
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 225, in _create_connection
    return _ConnectionRecord(self)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 318, in __init__
    self.connection = self.__connect()
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/pool.py", line 368, in __connect
    connection = self.__pool._creator()
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/engine/strategies.py", line 80, in connect
    return dialect.connect(*cargs, **cparams)
  File "/home/sdss3/products/Linux64/sqlalchemy/0.7.10/lib/python2.7/site-packages/sqlalchemy/engine/default.py", line 283, in connect
    return self.dbapi.connect(*cargs, **cparams)
  File "/home/sdss3/products/Linux64/psycopg/2.5.1/lib/python2.7/site-packages/psycopg2/__init__.py", line 164, in connect
    conn = _connect(dsn, connection_factory=connection_factory, async=async)
sqlalchemy.exc.OperationalError: (OperationalError) could not connect to server: Connection refused
	Is the server running on host "sdss-db-p" and accepting
	TCP/IP connections on port 5432?
 None None