Dariusz
Not sure about upgrading mysql, what the error is telling you is that mysql is
dropping the connection before django is done with it.
I would look at CONN_MAX_AGE in DATABASES (in settings.py) and wait_timeout in
my.cnf, the first should be lower than the second.
For example I have these settings for a project:
'CONN_MAX_AGE': 3500, # 3500 seconds because
wait_timeout = 3600 in my.cnf
Cheers
François
On Jun 20, 2014, at 11:31 AM, Dariusz Mysior <[email protected]> wrote:
> I use pythonanywhere.com Django 1.6 and Python 2.7 I
>
> and when I write p.save() I had error like below.
> It says something about updating mysql to fix it, but I don't know what code
> or shell commands I need to write.
>
> Can you help me? One person post that he upgrade MySQL to 5.0.27 but I don't
> know what is a commend for do this :/.....
>
> Traceback (most recent 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
>
> with 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')
>
>
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