Module Expr Str Import alias ImportFrom alias ImportFrom alias alias ImportFrom alias ImportFrom alias ClassDef bases NameLoad body Expr Str decorator_list ClassDef bases NameLoad body Expr Str FunctionDef arguments args NameParam NameParam defaults body Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Pass decorator_list FunctionDef arguments args NameParam defaults body If UnaryOpNot AttributeLoad AttributeLoad NameLoad attr attr body Expr Call AttributeLoad AttributeLoad NameLoad attr attr Return TryExcept body Expr Call AttributeLoad AttributeLoad NameLoad attr attr Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr Expr Call AttributeLoad NameLoad attr AttributeLoad AttributeLoad NameLoad attr attr Expr Call AttributeLoad NameLoad attr Expr Call AttributeLoad AttributeLoad NameLoad attr attr Return handlers ExceptHandler body Expr Call AttributeLoad NameLoad attr NameLoad Str Expr Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr If AttributeLoad AttributeLoad NameLoad attr attr body Expr Call AttributeLoad NameLoad attr Str Raise Call NameLoad decorator_list FunctionDef arguments args NameParam defaults body If CompareIsNot AttributeLoad NameLoad attr NameLoad body Expr Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr decorator_list FunctionDef arguments args NameParam NameParam defaults body Return Call NameLoad AttributeLoad NameLoad attr NameLoad decorator_list decorator_list ClassDef bases body Expr Str Assign NameStore NameLoad FunctionDef arguments args NameParam NameParam NameParam defaults body Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Assign NameStore AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body If CompareIsNot AttributeLoad NameLoad attr NameLoad body Expr Call AttributeLoad NameLoad attr TryExcept body Assign AttributeStore NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr Return handlers ExceptHandler body If UnaryOpNot AttributeLoad AttributeLoad NameLoad attr attr body Raise orelse Expr Call AttributeLoad NameLoad attr NameLoad Str If AttributeLoad AttributeLoad NameLoad attr attr body Expr Call AttributeLoad NameLoad attr Str Expr Call AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr decorator_list FunctionDef arguments args NameParam defaults body Expr Call AttributeLoad AttributeLoad NameLoad attr attr Assign AttributeStore NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults body Return Call NameLoad AttributeLoad NameLoad attr NameLoad decorator_list decorator_list ClassDef bases body Expr Str Assign NameStore Call AttributeLoad Str attr Assign NameStore NameLoad Assign NameStore Num Assign NameStore Num Assign NameStore NameLoad Assign NameStore NameLoad Assign NameStore NameLoad Assign NameStore Str Assign NameStore NameLoad Assign NameStore NameLoad Assign NameStore NameLoad Assign NameStore NameLoad FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Expr Str Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr Call AttributeLoad NameLoad attr NameLoad If CompareNotEq Call NameLoad AttributeLoad NameLoad attr Str NameLoad Str body Expr Call AttributeLoad NameLoad attr Str If CompareLt Call NameLoad AttributeLoad NameLoad attr Str Num Num body Expr Call AttributeLoad NameLoad attr Str Assign NameStore Call AttributeLoad NameLoad attr Str NameLoad If CompareIs NameLoad NameLoad body ImportFrom alias Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad Assign AttributeStore NameLoad attr NameLoad For NameStore AttributeLoad NameLoad attr body Assign NameStore BinOpMod Str NameLoad If CompareIn NameLoad NameLoad body Expr Call NameLoad NameLoad NameLoad SubscriptLoad NameLoad Index NameLoad Delete SubscriptDel NameLoad Index NameLoad Assign AttributeStore NameLoad attr Call NameLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Call NameLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Dict ImportFrom alias Import alias Assign AttributeStore NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Assign AttributeStore NameLoad attr NameLoad Return Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Expr Str If UnaryOpNot AttributeLoad NameLoad attr body Expr Call AttributeLoad AttributeLoad NameLoad attr attr Assign AttributeStore NameLoad attr Call AttributeLoad AttributeLoad NameLoad attr attr Str Str AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Expr Str ImportFrom alias Return Call AttributeLoad NameLoad attr NameLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Assign NameStore Call AttributeLoad NameLoad attr NameLoad TryExcept body Assign NameStore Call NameLoad NameLoad NameLoad NameLoad Expr Call AttributeLoad NameLoad attr Return NameLoad handlers ExceptHandler body Assign TupleStore NameStore NameStore NameStore Call AttributeLoad NameLoad attr TryExcept body Expr Call AttributeLoad NameLoad attr handlers ExceptHandler body Expr Call AttributeLoad NameLoad attr NameLoad Str Raise NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Expr Str ImportFrom alias Return Call AttributeLoad NameLoad attr NameLoad AttributeLoad NameLoad attr AttributeLoad NameLoad attr NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults vararg kwarg body Expr Str Return Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults vararg kwarg body Expr Str Return Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults body Expr Str If AttributeLoad NameLoad attr body Expr Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad If AttributeLoad NameLoad attr body Expr Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam defaults body Expr Str Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad AttributeLoad NameLoad attr attr Assign AttributeStore NameLoad attr NameLoad For NameStore Call AttributeLoad AttributeLoad NameLoad attr attr body Expr Call AttributeLoad NameLoad attr NameLoad Expr Call AttributeLoad AttributeLoad NameLoad attr attr decorator_list FunctionDef arguments args NameParam defaults body Expr Str Assign NameStore Call AttributeLoad NameLoad attr Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad If CompareIs NameLoad NameLoad body If AttributeLoad NameLoad attr body Expr Call AttributeLoad NameLoad attr BinOpMod Str TupleLoad AttributeLoad NameLoad attr BoolOpOr AttributeLoad NameLoad attr Str BoolOpOr AttributeLoad NameLoad attr Str Assign NameStore Call AttributeLoad AttributeLoad NameLoad attr attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr If CompareNotEq AttributeLoad NameLoad attr NameLoad body Expr Call AttributeLoad NameLoad attr NameLoad Assign SubscriptStore AttributeLoad NameLoad attr Index NameLoad NameLoad Return NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults body Expr Str Assign NameStore Call AttributeLoad NameLoad attr If CompareIsNot NameLoad Call AttributeLoad AttributeLoad NameLoad attr attr NameLoad body Raise Call NameLoad Str If CompareIsNot NameLoad NameLoad body Expr Call AttributeLoad NameLoad attr NameLoad Delete SubscriptDel AttributeLoad NameLoad attr Index NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults body If AttributeLoad NameLoad attr body Expr Call AttributeLoad NameLoad attr BinOpMod Str TupleLoad AttributeLoad NameLoad attr TryExcept body Expr Call AttributeLoad NameLoad attr handlers ExceptHandler body Expr Call AttributeLoad NameLoad attr NameLoad Str decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Assign NameStore Call AttributeLoad NameLoad attr NameLoad Assign NameStore Call AttributeLoad NameLoad attr NameLoad NameLoad TryExcept body Assign NameStore Call NameLoad NameLoad NameLoad NameLoad Expr Call AttributeLoad NameLoad attr Expr Call AttributeLoad NameLoad attr Return NameLoad handlers ExceptHandler body Assign TupleStore NameStore NameStore NameStore Call AttributeLoad NameLoad attr TryExcept body Expr Call AttributeLoad NameLoad attr handlers ExceptHandler body Expr Call AttributeLoad NameLoad attr NameLoad Str Raise NameLoad NameLoad NameLoad decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Expr Call AttributeLoad NameLoad attr NameLoad NameLoad Return Call AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam NameParam defaults vararg kwarg body Expr Call AttributeLoad NameLoad attr NameLoad NameLoad decorator_list FunctionDef arguments args NameParam defaults body Return Dict Str Str Str Str Str Str Str Str AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list FunctionDef arguments args NameParam NameParam defaults body Assign AttributeStore NameLoad attr NameLoad Expr Call AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr AttributeLoad NameLoad attr decorator_list decorator_list Assign NameStore ListLoad Str Str
N/A N/A 
An asynchronous mapping to U{DB-API 2.0<http://www.python.org/topics/database/DatabaseAPI-2.0.html>}.
 N/A sys twisted.internet threads twisted.python reflect log twisted.python.deprecate deprecated twisted.python.versions Version ConnectionLost N/A Exception N/A N/A 
    This exception means that a db connection has been lost.  Client code may
    try again.
     N/A Connection N/A object N/A N/A 
    A wrapper for a DB-API connection instance.

    The wrapper passes almost everything to the wrapped connection and so has
    the same API. However, the Connection knows about its pool and also
    handle reconnecting should when the real connection dies.
     __init__ N/A N/A self pool N/A N/A N/A N/A self _pool pool N/A N/A self _connection None N/A N/A N/A self reconnect N/A close N/A N/A self N/A N/A N/A N/A rollback N/A N/A self N/A N/A N/A N/A N/A N/A self _pool reconnect N/A N/A N/A N/A N/A self _connection rollback N/A N/A N/A N/A N/A N/A N/A self _connection rollback N/A curs N/A N/A N/A self _connection cursor N/A N/A N/A curs execute N/A N/A self _pool good_sql N/A N/A N/A curs close N/A N/A N/A N/A self _connection commit N/A N/A N/A N/A N/A N/A N/A log err None Rollback failed N/A N/A N/A N/A self _pool disconnect N/A self _connection N/A N/A N/A self _pool noisy N/A N/A N/A N/A log msg Connection lost. N/A N/A ConnectionLost N/A reconnect N/A N/A self N/A N/A N/A N/A N/A self _connection None N/A N/A N/A N/A N/A self _pool disconnect N/A self _connection N/A N/A self _connection N/A N/A N/A self _pool connect N/A __getattr__ N/A N/A self name N/A N/A N/A N/A getattr N/A self _connection name N/A N/A Transaction N/A N/A N/A A lightweight wrapper for a DB-API 'cursor' object.

    Relays attribute access to the DB cursor. That is, you can call
    execute(), fetchall(), etc., and they will be called on the
    underlying DB-API cursor object. Attributes will also be
    retrieved from there.
     N/A _cursor None __init__ N/A N/A self pool connection N/A N/A N/A N/A self _pool pool N/A N/A self _connection connection N/A N/A N/A self reopen N/A close N/A N/A self N/A N/A N/A _cursor N/A self _cursor N/A N/A self _cursor None N/A N/A N/A _cursor close N/A reopen N/A N/A self N/A N/A N/A N/A N/A self _cursor None N/A N/A N/A N/A self close N/A N/A N/A N/A self _cursor N/A N/A N/A self _connection cursor N/A N/A N/A N/A N/A N/A N/A N/A self _pool reconnect N/A N/A N/A N/A N/A N/A log err None Cursor creation failed N/A N/A N/A self _pool noisy N/A N/A N/A N/A log msg Connection lost, reconnecting N/A N/A N/A self reconnect N/A N/A self _cursor N/A N/A N/A self _connection cursor N/A reconnect N/A N/A self N/A N/A N/A N/A N/A N/A self _connection reconnect N/A N/A self _cursor None N/A __getattr__ N/A N/A self name N/A N/A N/A N/A getattr N/A self _cursor name N/A N/A ConnectionPool N/A N/A N/A 
    Represent a pool of connections to a DB-API 2.0 compliant database.

    @ivar connectionFactory: factory for connections, default to L{Connection}.
    @type connectionFactory: any callable.

    @ivar transactionFactory: factory for transactions, default to
        L{Transaction}.
    @type transactionFactory: any callable

    @ivar shutdownID: C{None} or a handle on the shutdown event trigger
        which will be used to stop the connection pool workers when the
        reactor stops.

    @ivar _reactor: The reactor which will be used to schedule startup and
        shutdown events.
    @type _reactor: L{IReactorCore} provider
     N/A CP_ARGS N/A N/A min max name noisy openfun reconnect good_sql split N/A noisy False N/A min 3 N/A max 5 N/A name None N/A openfun None N/A reconnect False N/A good_sql select 1 N/A running False N/A connectionFactory Connection N/A transactionFactory Transaction N/A shutdownID None __init__ N/A N/A self dbapiName N/A connargs connkw N/A N/A Create a new ConnectionPool.

        Any positional or keyword arguments other than those documented here
        are passed to the DB-API object when connecting. Use these arguments to
        pass database names, usernames, passwords, etc.

        @param dbapiName: an import string to use to obtain a DB-API compatible
                          module (e.g. 'pyPgSQL.PgSQL')

        @param cp_min: the minimum number of connections in pool (default 3)

        @param cp_max: the maximum number of connections in pool (default 5)

        @param cp_noisy: generate informational log messages during operation
                         (default False)

        @param cp_openfun: a callback invoked after every connect() on the
                           underlying DB-API object. The callback is passed a
                           new DB-API connection object.  This callback can
                           setup per-connection state such as charset,
                           timezone, etc.

        @param cp_reconnect: detect connections which have failed and reconnect
                             (default False). Failed connections may result in
                             ConnectionLost exceptions, which indicate the
                             query may need to be re-sent.

        @param cp_good_sql: an sql query which should always succeed and change
                            no state (default 'select 1')

        @param cp_reactor: use this reactor instead of the global reactor
            (added in Twisted 10.2).
        @type cp_reactor: L{IReactorCore} provider
         N/A N/A self dbapiName dbapiName N/A N/A self dbapi N/A N/A reflect namedModule dbapiName N/A N/A N/A getattr N/A self dbapi apilevel None 2.0 N/A N/A N/A N/A log msg DB API module not DB API 2.0 compliant. N/A N/A N/A getattr N/A self dbapi threadsafety 0 1 N/A N/A N/A N/A log msg DB API module not sufficiently thread-safe. N/A reactor N/A N/A connkw pop cp_reactor None N/A N/A reactor None N/A twisted.internet reactor N/A N/A self _reactor reactor N/A N/A self connargs connargs N/A N/A self connkw connkw N/A arg N/A self CP_ARGS N/A N/A cp_arg N/A cp_%s arg N/A N/A cp_arg connkw N/A N/A N/A setattr self arg N/A connkw N/A cp_arg N/A N/A connkw N/A cp_arg N/A N/A self min N/A min N/A self min N/A self max N/A N/A self max N/A max N/A self min N/A self max N/A N/A self connections N/A twisted.python threadpool N/A thread N/A N/A self threadID N/A thread get_ident N/A N/A self threadpool N/A N/A threadpool ThreadPool N/A self min N/A self max N/A N/A self startID N/A N/A N/A self _reactor callWhenRunning N/A self _start N/A _start N/A N/A self N/A N/A N/A N/A self startID None N/A N/A N/A self start N/A start N/A N/A self N/A N/A N/A 
        Start the connection pool.

        If you are using the reactor normally, this function does *not*
        need to be called.
         N/A N/A N/A self running N/A N/A N/A N/A N/A self threadpool start N/A N/A self shutdownID N/A N/A N/A self _reactor addSystemEventTrigger during shutdown N/A self finalClose N/A N/A self running True N/A runWithConnection N/A N/A self func N/A args kw N/A N/A 
        Execute a function with a database connection and return the result.

        @param func: A callable object of one argument which will be executed
            in a thread with a connection from the pool.  It will be passed as
            its first argument a L{Connection} instance (whose interface is
            mostly identical to that of a connection object for your DB-API
            module of choice), and its results will be returned as a Deferred.
            If the method raises an exception the transaction will be rolled
            back.  Otherwise, the transaction will be committed.  B{Note} that
            this function is B{not} run in the main thread: it must be
            threadsafe.

        @param *args: positional arguments to be passed to func

        @param **kw: keyword arguments to be passed to func

        @return: a Deferred which will fire the return value of
            C{func(Transaction(...), *args, **kw)}, or a Failure.
         twisted.internet reactor N/A N/A N/A threads deferToThreadPool reactor N/A self threadpool N/A self _runWithConnection func args kw N/A _runWithConnection N/A N/A self func N/A args kw N/A N/A conn N/A N/A self connectionFactory self N/A N/A N/A result N/A func conn args kw N/A N/A N/A conn commit N/A result N/A N/A N/A N/A N/A excType excValue excTraceback N/A N/A sys exc_info N/A N/A N/A N/A N/A conn rollback N/A N/A N/A N/A N/A N/A log err None Rollback failed N/A excType excValue excTraceback N/A runInteraction N/A N/A self interaction N/A args kw N/A N/A 
        Interact with the database and return the result.

        The 'interaction' is a callable object which will be executed
        in a thread using a pooled connection. It will be passed an
        L{Transaction} object as an argument (whose interface is
        identical to that of the database cursor for your DB-API
        module of choice), and its results will be returned as a
        Deferred. If running the method raises an exception, the
        transaction will be rolled back. If the method returns a
        value, the transaction will be committed.

        NOTE that the function you pass is *not* run in the main
        thread: you may have to worry about thread-safety in the
        function you pass to this if it tries to use non-local
        objects.

        @param interaction: a callable object whose first argument
            is an L{adbapi.Transaction}.

        @param *args: additional positional arguments to be passed
            to interaction

        @param **kw: keyword arguments to be passed to interaction

        @return: a Deferred which will fire the return value of
            'interaction(Transaction(...), *args, **kw)', or a Failure.
         twisted.internet reactor N/A N/A N/A threads deferToThreadPool reactor N/A self threadpool N/A self _runInteraction interaction args kw N/A runQuery N/A N/A self N/A args kw N/A N/A Execute an SQL query and return the result.

        A DB-API cursor will will be invoked with cursor.execute(*args, **kw).
        The exact nature of the arguments will depend on the specific flavor
        of DB-API being used, but the first argument in *args be an SQL
        statement. The result of a subsequent cursor.fetchall() will be
        fired to the Deferred which is returned. If either the 'execute' or
        'fetchall' methods raise an exception, the transaction will be rolled
        back and a Failure returned.

        The  *args and **kw arguments will be passed to the DB-API cursor's
        'execute' method.

        @return: a Deferred which will fire the return value of a DB-API
        cursor's 'fetchall' method, or a Failure.
         N/A N/A N/A self runInteraction N/A self _runQuery args kw N/A runOperation N/A N/A self N/A args kw N/A N/A Execute an SQL query and return None.

        A DB-API cursor will will be invoked with cursor.execute(*args, **kw).
        The exact nature of the arguments will depend on the specific flavor
        of DB-API being used, but the first argument in *args will be an SQL
        statement. This method will not attempt to fetch any results from the
        query and is thus suitable for INSERT, DELETE, and other SQL statements
        which do not return values. If the 'execute' method raises an
        exception, the transaction will be rolled back and a Failure returned.

        The args and kw arguments will be passed to the DB-API cursor's
        'execute' method.

        return: a Deferred which will fire None or a Failure.
         N/A N/A N/A self runInteraction N/A self _runOperation args kw N/A close N/A N/A self N/A N/A N/A 
        Close all pool connections and shutdown the pool.
         N/A N/A self shutdownID N/A N/A N/A N/A N/A self _reactor removeSystemEventTrigger N/A self shutdownID N/A N/A self shutdownID None N/A N/A self startID N/A N/A N/A N/A N/A self _reactor removeSystemEventTrigger N/A self startID N/A N/A self startID None N/A N/A N/A self finalClose N/A finalClose N/A N/A self N/A N/A N/A This should only be called by the shutdown trigger. N/A N/A self shutdownID None N/A N/A N/A N/A self threadpool stop N/A N/A self running False N/A conn N/A N/A N/A self connections values N/A N/A N/A N/A self _close conn N/A N/A N/A N/A self connections clear N/A connect N/A N/A self N/A N/A N/A Return a database connection when one becomes available.

        This method blocks and should be run in a thread from the internal
        threadpool. Don't call this method directly from non-threaded code.
        Using this method outside the external threadpool may exceed the
        maximum number of connections in the pool.

        @return: a database connection from the pool.
         N/A tid N/A N/A self threadID N/A conn N/A N/A N/A self connections get tid N/A N/A conn None N/A N/A N/A self noisy N/A N/A N/A N/A log msg N/A adbapi connecting: %s %s%s N/A N/A self dbapiName N/A N/A self connargs N/A N/A self connkw N/A conn N/A N/A N/A self dbapi connect N/A self connargs N/A self connkw N/A N/A N/A self openfun None N/A N/A N/A N/A self openfun conn N/A N/A N/A self connections N/A tid conn N/A conn N/A disconnect N/A N/A self conn N/A N/A N/A Disconnect a database connection associated with this pool.

        Note: This function should only be used by the same thread which
        called connect(). As with connect(), this function is not used
        in normal non-threaded twisted code.
         N/A tid N/A N/A self threadID N/A N/A conn N/A N/A N/A self connections get tid N/A N/A N/A Exception wrong connection for thread N/A N/A conn None N/A N/A N/A N/A self _close conn N/A N/A N/A self connections N/A tid N/A _close N/A N/A self conn N/A N/A N/A N/A self noisy N/A N/A N/A N/A log msg N/A adbapi closing: %s N/A N/A self dbapiName N/A N/A N/A N/A N/A conn close N/A N/A N/A N/A N/A N/A log err None Connection close failed N/A _runInteraction N/A N/A self interaction N/A args kw N/A N/A conn N/A N/A self connectionFactory self N/A trans N/A N/A self transactionFactory self conn N/A N/A N/A result N/A interaction trans args kw N/A N/A N/A trans close N/A N/A N/A conn commit N/A result N/A N/A N/A N/A N/A excType excValue excTraceback N/A N/A sys exc_info N/A N/A N/A N/A N/A conn rollback N/A N/A N/A N/A N/A N/A log err None Rollback failed N/A excType excValue excTraceback N/A _runQuery N/A N/A self trans N/A args kw N/A N/A N/A N/A trans execute args kw N/A N/A N/A trans fetchall N/A _runOperation N/A N/A self trans N/A args kw N/A N/A N/A N/A trans execute args kw N/A __getstate__ N/A N/A self N/A N/A N/A N/A dbapiName min max noisy reconnect good_sql connargs connkw N/A self dbapiName N/A self min N/A self max N/A self noisy N/A self reconnect N/A self good_sql N/A self connargs N/A self connkw N/A __setstate__ N/A N/A self state N/A N/A N/A N/A self __dict__ state N/A N/A N/A self __init__ N/A self dbapiName N/A self connargs N/A self connkw N/A N/A N/A __all__ N/A Transaction ConnectionPool