Hi Michael, It did not happen every time. I'm pretty sure with 0.8.x it did not happen.
show standard_conforming_strings --> on About the Exception... Could it be this one?: AttributeError("'module' object has no attribute 'ps2'",) Thank you very much! Pau. 2014-05-30 22:26 GMT+02:00 Michael Bayer <mike...@zzzcomputing.com>: > The exception here is fixed in master, rel_1_0 and rel_0_9 branches, it is > https://bitbucket.org/zzzeek/sqlalchemy/issue/3063/engine-base-safe_close_cursor-assumes-our. > That is, it won’t choke trying to log the cursor close error. But > there’s still an error that was raised here when this occurred, if it > happens on the new code, you’ll get the error that really happened. > > > On May 30, 2014, at 12:36 PM, Michael Bayer <mike...@zzzcomputing.com> > wrote: > > > is that happening every time? it’s a bug where an exception is raised on > connect but it’s not being allowed to display. Can you please invoke the > statement “show standard_conforming_strings” on your connection and/or > Postgresql database so I can see what it’s saying? > > > > > > On May 30, 2014, at 12:04 PM, Pau Tallada <tall...@pic.es> wrote: > > Hi, > > I don't know if I am doing something wrong :/ > It also happens if instead of *engine.connect().connection* I use > *engine.raw_connection*. > > But I think that the error dissappears if you use a "standard" connection > of something like that. > There has to be some side effect, because when I run this on the debugger, > i does not always fail :/ > > *engine.connect().connection*.cursor().copy_expert("COPY ({0}) TO > STDOUT DELIMITER ' ' CSV".format(config['query']), > open(full_catalog_filename_nfs, 'w'), size=65536) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 1709, in connect > return self._connection_cls(self, **kwargs) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 59, in __init__ > self.__connection = connection or engine.raw_connection() > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 1778, in raw_connection > return self.pool.unique_connection() > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 273, in unique_connection > return _ConnectionFairy._checkout(self) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 626, in _checkout > fairy = _ConnectionRecord.checkout(pool) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 433, in checkout > rec = pool._do_get() > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 945, in _do_get > return self._create_connection() > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 278, in _create_connection > return _ConnectionRecord(self) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/pool.py", > line 409, in __init__ > exec_once(self.connection, self) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/event/attr.py", > line 247, in exec_once > self(*args, **kw) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/event/attr.py", > line 257, in __call__ > fn(*args, **kw) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/util/langhelpers.py", > line 1203, in go > return once_fn(*arg, **kw) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/strategies.py", > line 165, in first_connect > dialect.initialize(c) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/dialects/postgresql/psycopg2.py", > line 390, in initialize > super(PGDialect_psycopg2, self).initialize(connection) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/dialects/postgresql/base.py", > line 1576, in initialize > "show standard_conforming_strings" > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 650, in scalar > return self.execute(object, *multiparams, **params).scalar() > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 712, in execute > return self._execute_text(object, multiparams, params) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 861, in _execute_text > statement, parameters > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 947, in _execute_context > context) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 1097, in _handle_dbapi_exception > self._safe_close_cursor(cursor) > File > "/nfs/pau/PAUdm/codes/jcarrete/envs_jcarrete/photoz_env/lib/python2.6/site-packages/SQLAlchemy-0.9.4-py2.6-linux-x86_64.egg/sqlalchemy/engine/base.py", > line 1050, in _safe_close_cursor > self.connection._logger.error( > AttributeError: 'psycopg2._psycopg.connection' object has no attribute > '_logger' > > > -- > ---------------------------------- > Pau Tallada Crespí > Dep. d'Astrofísica i Cosmologia > Port d'Informació Científica (PIC) > Tel: +34 93 586 8233 > ---------------------------------- > > > -- > You received this message because you are 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