According to http://docs.sqlalchemy.org/en/rel_1_0/core/connections.html#registering-new-dialects, a dialect registered as "db2.pyodbc" should be specified in the URL as "db2+pyodbc://". Does that make any difference?
On Fri, Feb 19, 2016 at 4:20 PM, Alex Hall <ah...@autodist.com> wrote: > Thanks. I tried both, and triedother variations including or excluding > the module name as a prefix (ibm_db_sa.db2.pyodbc://). In most cases, > I get: > sqlalchemy.exc.ArgumentError: could not parse RFC1738 URL from string > [my connection string]". > > If I don't get that, it's because I used a name that complains about > there being no attribute dbms_ver or server.version, depending on the > string. > > They don't make it easy, do they? > > On 2/19/16, Simon King <si...@simonking.org.uk> wrote: > > URI prefixes are defined in the setup.py for the ibm_db_sa package: > > > > https://github.com/ibmdb/python-ibmdbsa/blob/master/ibm_db_sa/setup.py > > > > I would guess that you want to end up with the DB2Dialect_pyodbc class, > > which means you should use db2.pyodbc:// or ibm_db_sa.pyodbc:// > > > > Simon > > > > > > On Fri, Feb 19, 2016 at 3:33 PM, Alex Hall <ah...@autodist.com> wrote: > > > >> Thanks, that looks like what I'm looking for. I assume specifying > >> "ibm_db_sa://" for the string will let SA use the proper dialect? > >> > >> I'm now getting "pyodbc.Connection object has no attribute > >> server_info", in case anyone happens to know what that's about. I'm > >> getting nightmarish flashbacks to my "has no attribute" error last > >> week for the same object. But at least this is a different one; I'll > >> count it as a good thing! > >> > >> On 2/19/16, Simon King <si...@simonking.org.uk> wrote: > >> > On Fri, Feb 19, 2016 at 2:38 PM, Alex Hall <ah...@autodist.com> > wrote: > >> > > >> >> As the subject says, I am connected to our iSeries through straight > >> >> pyodbc. That seems to run perfectly. Now, is there a way to use SA > >> >> with that connection? When I use "ibm_db_sa+pyodbc://..." I get the > >> >> exact same error I was getting when using ibm_db directly. Using > >> >> pyodbc, I can specify the driver to be used, and I'm pretty sure > >> >> that's the key. > >> >> > >> >> Can I either use my pyodbc connection with SA and ibm_db_sa for the > >> >> dialect, or specify the driver to SA directly? Thanks! > >> >> > >> >> > >> > You can pass a "creator" argument to create_engine if you want to > >> > create > >> > the connection yourself: > >> > > >> > > >> > http://docs.sqlalchemy.org/en/rel_1_0/core/engines.html#custom-dbapi-connect-arguments > >> > > >> > > >> > http://docs.sqlalchemy.org/en/rel_1_0/core/engines.html#sqlalchemy.create_engine.params.creator > >> > > >> > Hope that helps, > >> > > >> > Simon > >> > > >> > -- > >> > You received this message because you are subscribed to the Google > >> > Groups > >> > "sqlalchemy" group. > >> > To unsubscribe from this group and stop receiving emails from it, send > >> > an > >> > email to sqlalchemy+unsubscr...@googlegroups.com. > >> > To post to this group, send email to sqlalchemy@googlegroups.com. > >> > Visit this group at https://groups.google.com/group/sqlalchemy. > >> > For more options, visit https://groups.google.com/d/optout. > >> > > >> > >> -- > >> You received this message because you are subscribed to the Google > Groups > >> "sqlalchemy" group. > >> To unsubscribe from this group and stop receiving emails from it, send > an > >> email to sqlalchemy+unsubscr...@googlegroups.com. > >> To post to this group, send email to sqlalchemy@googlegroups.com. > >> Visit this group at https://groups.google.com/group/sqlalchemy. > >> For more options, visit https://groups.google.com/d/optout. > >> > > > > -- > > You received this message because you are subscribed to the Google Groups > > "sqlalchemy" group. > > To unsubscribe from this group and stop receiving emails from it, send an > > email to sqlalchemy+unsubscr...@googlegroups.com. > > To post to this group, send email to sqlalchemy@googlegroups.com. > > Visit this group at https://groups.google.com/group/sqlalchemy. > > For more options, visit https://groups.google.com/d/optout. > > > > -- > You received this message because you are subscribed to the Google Groups > "sqlalchemy" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to sqlalchemy+unsubscr...@googlegroups.com. > To post to this group, send email to sqlalchemy@googlegroups.com. > Visit this group at https://groups.google.com/group/sqlalchemy. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
