you should insert a new task if it's "connected" to an event in a controller. If you need to queue a recurring task one-time-only and is not controlled by some logic in your app, you should insert it using the appadmin ....
On Saturday, March 16, 2013 8:16:38 AM UTC+1, Paolo valleri wrote: > > Hi Niphlod, > I am thinking that I do misunderstood the book because I put this line > scheduler.queue_task(test_rest, period=10, repeats=0) > in a model file, this means that I have re-scheduled my task times and > times! > Btw, which should be the best place to add a new task (beside using your > plugin!)? > > Paolo > > > On Friday, March 15, 2013 11:29:26 AM UTC+1, Niphlod wrote: >> >> maybe the fact that you're using sqlite :D >> If you have a recent sqlite distribution activate the WAL, it can zero >> out the issues for normal loads (usually also for low loads SQLite ends up >> locked) >> Jokes aside, that's why I implemented multiple queries as regroupings in >> python, to alleviate db pressure on "normal" db and to see if sqlite can >> cope with it. >> Where are you seeing this error? >> If you were on the main page, did you try turning the autorefresh off ? >> Did you try increasing the cache time ? >> and setting GROUPING_MODE to python instead of database ? >> >> PS: you did not used this as a model, right ? it queues a new task at >> every request in that case.... >> >> On Friday, March 15, 2013 11:14:46 AM UTC+1, Paolo valleri wrote: >>> >>> Hi, >>> I have in plan to use it in a future project, today a started a very >>> easy app but I ended up in the error: 'database is locked'. >>> The tests were done by using sqlite. What is wrong in my app? Please >>> find attached the example test >>> The ticket: >>> >>> Traceback (most recent call last): >>> File "/home/pvalleri/src/web2py/gluon/restricted.py", line 212, in >>> restricted >>> exec ccode in environment >>> File "/home/pvalleri/src/web2py/applications/scapp/models/scheduler.py" >>> <http://127.0.0.1:8000/admin/default/edit/scapp/models/scheduler.py>, line >>> 31, in <module> >>> scheduler.queue_task(test_rest, period=10, repeats=0) >>> File "/home/pvalleri/src/web2py/gluon/scheduler.py", line 959, in >>> queue_task >>> **kwargs) >>> File "/home/pvalleri/src/web2py/gluon/dal.py", line 8460, in >>> validate_and_insert >>> response.id = self.insert(**new_fields) >>> File "/home/pvalleri/src/web2py/gluon/dal.py", line 8443, in insert >>> ret = self._db._adapter.insert(self, self._listify(fields)) >>> File "/home/pvalleri/src/web2py/gluon/dal.py", line 1201, in insert >>> raise e >>> OperationalError: database is locked >>> >>> >>> >>> Paolo >>> >>> On Thursday, February 28, 2013 10:57:40 PM UTC+1, Niphlod wrote: >>>> >>>> plugin just got beta status. >>>> I'd gladly take patches for: >>>> - a nicer layout ? >>>> - removing all the javascript in template views and consolidate it in a >>>> separate js file >>>> >>>> As always, testers are more than welcome. >>> >>> -- --- You received this message because you are subscribed to the Google Groups "web2py-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to web2py+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/groups/opt_out.
