Module Expr Str ImportFrom alias alias alias alias alias ImportFrom alias ImportFrom alias ImportFrom alias ImportFrom alias Import alias Import alias ImportFrom alias ImportFrom alias ImportFrom alias Assign NameStore Call NameLoad Assign NameStore NameLoad Assign NameStore NameLoad ClassDef bases NameLoad body Expr Str Assign NameStore NameLoad FunctionDef arguments args NameParam defaults body Global identifier Global identifier Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr Assign NameStore NameLoad Assign NameStore NameLoad decorator_list decorator_list Assign NameStore Call NameLoad FunctionDef arguments args defaults body Expr Str Return Call AttributeLoad AttributeLoad NameLoad attr attr Call NameLoad decorator_list FunctionDef arguments args defaults body Global identifier If CompareEq NameLoad NameLoad body Assign NameStore Call NameLoad keyword SubscriptLoad AttributeLoad NameLoad attr Index Str If SubscriptLoad AttributeLoad NameLoad attr Index Str body Assign SubscriptStore NameLoad Index Str SubscriptLoad AttributeLoad NameLoad attr Index Str If SubscriptLoad AttributeLoad NameLoad attr Index Str body Assign SubscriptStore NameLoad Index Str SubscriptLoad AttributeLoad NameLoad attr Index Str If SubscriptLoad AttributeLoad NameLoad attr Index Str body Assign SubscriptStore NameLoad Index Str SubscriptLoad AttributeLoad NameLoad attr Index Str Assign NameStore Call NameLoad SubscriptLoad AttributeLoad NameLoad attr Index Str NameLoad Assign AttributeStore NameLoad attr NameLoad Expr Call NameLoad NameLoad NameLoad Return NameLoad decorator_list FunctionDef arguments args defaults body Expr Str Global identifier If CompareEq NameLoad NameLoad body Assign NameStore Call NameLoad keyword Call NameLoad Return Call NameLoad decorator_list
N/A N/A The sqlalchemy plugin __future__ absolute_import division print_function with_statement unicode_literals sqlalchemy create_engine sqlalchemy.orm.session sessionmaker sqlalchemy.ext.declarative declarative_base multiprocessing.util register_after_fork N/A tornado.options N/A oz actions * middleware * options * N/A Base N/A declarative_base N/A _engine None N/A _session None _AfterFork N/A object N/A N/A 
    Ensures cleanup of sqlalchemy connections after a fork is done. This guard
    is here because sqlalchemy connections cannot be shared across processes.
     N/A registered False __call__ N/A N/A self N/A N/A N/A _engine N/A _session N/A N/A self registered False N/A N/A N/A _engine dispose N/A _engine None N/A _session None N/A N/A N/A after_fork N/A _AfterFork setup N/A N/A N/A N/A N/A Initializes the tables if they don't exist already N/A N/A N/A N/A Base metadata create_all N/A engine N/A engine N/A N/A N/A N/A N/A _engine N/A N/A _engine None N/A N/A kwargs N/A dict echo N/A N/A oz settings N/A debug_sql N/A N/A N/A oz settings N/A db_pool_size N/A N/A N/A kwargs N/A pool_size N/A N/A oz settings N/A db_pool_size N/A N/A N/A oz settings N/A db_max_overflow N/A N/A N/A kwargs N/A max_overflow N/A N/A oz settings N/A db_max_overflow N/A N/A N/A oz settings N/A db_pool_timeout N/A N/A N/A kwargs N/A pool_timeout N/A N/A oz settings N/A db_pool_timeout N/A _engine N/A create_engine N/A N/A oz settings N/A db kwargs N/A N/A after_fork registered True N/A N/A register_after_fork after_fork after_fork N/A _engine N/A session N/A N/A N/A N/A N/A Gets a SQLAlchemy session N/A _session N/A N/A _session None N/A N/A _session N/A sessionmaker bind N/A engine N/A N/A _session N/A