django - MySQL server has gone away (code 2006) -



django - MySQL server has gone away (code 2006) -

i sow post on

how enable mysql client auto re-connect mysqldb?

i had same problem, utilize pythonanywhere.com , when write p.save() had error below.

it says updating mysql prepare it, don't know code or shell commands need write.

can help me?

traceback (most recent phone call last): file "<console>", line 1, in <module> file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/models/base.py", line 545, in save force_update=force_update, update_fields=update_fields) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/models/base.py", line 570, in save_base transaction.commit_on_success_unless_managed(using=using, savepoint=false): file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/transaction.py", line 280, in __enter__ connection.set_autocommit(false) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/backends/__init__.py", line 340, in set_autocommit self._set_autocommit(autocommit) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 461, in _set_autocommit self.connection.autocommit(autocommit) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/utils.py", line 99, in __exit__ six.reraise(dj_exc_type, dj_exc_value, traceback) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/django/db/backends/mysql/base.py", line 461, in _set_autocommit self.connection.autocommit(autocommit) file "/home/daro822/.virtualenvs/django16/local/lib/python2.7/site-packages/mysqldb/connections.py", line 243, in autocommit _mysql.connection.autocommit(self, on) operationalerror: (2006, 'mysql server has gone away')

your connection database closed because idle long. traceback, looks doing queries interactively. if know you've been idle more 5 min, should this:

from django.db import connection; connection.close()

mysql django

Comments

Post a Comment

Popular posts from this blog

model view controller - MVC Rails Planning -

model view controller - MVC Rails Planning - i'm starting rails , i'm building app stores films info, user can watch film , give grade on web application. i have coded cinema model, controller , views. now, have 2 questions: should need create model , controller grading? in case, should create or should wait , create first users model , controller? yes, on model , controller grades. that'd feasible way maintain track of who's graded what. it's create first, i'd start users, since grades depend on both films , users. ruby-on-rails model-view-controller
Read more

ruby on rails - Devise Logout Error in RoR -

ruby on rails - Devise Logout Error in RoR - while using devise in ror, encountering unusual error when trying log out url different root url. displays me : actioncontroller::invalidauthenticitytoken in devise::sessionscontroller#destroy" for illustration if rooting path after log in '/structure', , seek log out '/general' error, while logging out '/structure' fine. any help highly appreciated. ruby-on-rails ruby devise
Read more

html - Submenu setup with jquery and effect 'fold' -

html - Submenu setup with jquery and effect 'fold' - i want open submenu jquery effect fold, problem if user "hover effect" fast menu remain open, how can avoid this, jquery code is: $('ul.mainmenu li').hover( function() { $(this).children('ul').show('fold', 570); }, function() { $(this).children('ul').hide('fold', 500); } ); my jsfiddle link is: http://jsfiddle.net/9wkbf/ updated fiddle the reason behind problem is, first event $(this).children('ul').show('fold', 570); queued , until completes, sec animation not start. the next snippet can workaround $('ul.mainmenu > li').hover( function() { $(this).children('ul').show('fold', 570); }, function() { $('ul:not(.mainmenu)').hide('fold', 500); } ); *important note : work current scenario. jquery html css
Read more