I connect to database and then fork a new process! Now it's ok. Thanks. On Fri, Nov 2, 2012 at 11:17 AM, Adrian Klaver <adrian.kla...@gmail.com>wrote:
> On 11/01/2012 07:57 PM, Dongkuo Ma wrote: > >> Hi >> the python code is >> >> logging.info <http://logging.info>("**database connecting...") >> >> conn = connect(database="dbname", user="user", >> password="password",host="127.**0.0.1") >> logging.info <http://logging.info>("**database connected") >> >> conn.autocommit = True >> conn.set_client_encoding('**UTF8') >> cur = conn.cursor() >> #the above code executed without exception >> #and [server closed the connection unexpectedly] thrown when any >> cur.execute() called >> I think it's strange because the server reset connection after >> connected,and the connect function should throw a exception. >> > > You sure you are not doing anything contrary to the instructions here: > > http://initd.org/psycopg/docs/**usage.html#thread-safety<http://initd.org/psycopg/docs/usage.html#thread-safety> > > > >> It's nothing in the log file. >> >> Thanks. >> >> -- > Adrian Klaver > adrian.kla...@gmail.com >
