how many seconds does it take to be executed ?

On Monday, June 6, 2016 at 3:46:12 AM UTC+2, Andre Kozaczka wrote:
>
> I'm getting the following error after my scheduled task completes:
>
>
> Traceback (most recent call last): File 
> "/home/wdis/web2py/gluon/shell.py", line 273, in 
>    run exec(python_code, _env) 
> File "<string>", line 1, in <module> 
> File "/home/wdis/web2py/gluon/scheduler.py", line 717, in loop 
>    self.wrapped_report_task(task, self.async(task)) 
> File "/home/wdis/web2py/gluon/scheduler.py", line 874, in 
> wrapped_report_task 
>    db.rollback() 
> File "/home/wdis/web2py/gluon/packages/dal/pydal/base.py", line 956, in 
> rollback 
>    self._adapter.rollback() 
> File "/home/wdis/web2py/gluon/packages/dal/pydal/adapters/base.py", line 
> 1342, in rollback return self.connection.rollback()
> OperationalError: (2006, 'MySQL server has gone away')
>
>
>
> It appears that the db connection created by the scheduler (to update the 
> task status) gets stale and MySQL is closing it. I've tried adding dummy 
> reads to the database in my scheduled task code but it seems to have no 
> bearing on the db connection used by the scheduler.
>
> Any advice? I'm using PythonAnywhere so I can not change the timeout 
> setting for MySQL.
>
> -Andre
>

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