[sqlalchemy] MySQL server has gone away
Your connection to the database has been idle for too long and MySQL has disconnected it. You can mitigate it by having fake traffic that will use the connection. Increasing the timeout of MySQL. Set SQLAlchemy to recycle connections in the connection pool more aggressively (and make sure that this value is below the MySQL timeout limit) I believe the default is 3600 or 7200 seconds for the above values. -- 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 http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
[sqlalchemy] Re: using Utf8 problem
I would highly encourage that you use utf8mb4 instead of utf8 http://dev.mysql.com/doc/refman/5.5/en/charset-unicode-utf8mb4.html On Thursday, January 30, 2014 7:57:40 AM UTC-8, Jeff Dairiki wrote: On Thursday, January 30, 2014 6:11:15 AM UTC-8, Alexander Peprepelica wrote: I have such code engine = create_engine(u'mysql+mysqldb:// login:pass@127.0.0.1:3307/mydb?charset=utf8use_unicode=1') in windows all is fine But when I execute code in linux I have problem with unicode What I do wrong? Can you be more specific as to what problem you are having? Not having much to go on my first guess is: What version of MySQLdb (mysql-python) are you using? Current is 1.2.5. If you're using a distribution-installed version what you have may be quite a bit older. You probably want at least 1.2.3 (which fixed a memory leak having to do with the handling of unicode values.) -- 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 http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.
Re: [sqlalchemy] multiple databases?
If you are using Flask, check out binds[1] with Flask-SQLAlchemy. [1] http://pythonhosted.org/Flask-SQLAlchemy/binds.html On Monday, December 9, 2013 12:33:46 PM UTC-8, warwickp wrote: Hi Richard There are no problems connecting to multiple database sources in the one application - we do it all the time :-) Cheers Warwick On 10 Dec 2013, at 4:08 am, Richard Gerd Kuesters ric...@humantech.com.brjavascript: wrote: hi all, i don't know if anyone have to go through this, but here's a question: is it possible to use multiple databases sources (like postgres and mysql) in a single application? my best regards, richard. -- 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+...@googlegroups.com javascript:. To post to this group, send email to sqlal...@googlegroups.comjavascript: . Visit this group at http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out. -- 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 http://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/groups/opt_out.
