10 4 Massimo I will upgrade and update you guys on what I find. I wonder also if that bug has something to do with the mysql locking issue I describe here, which first started manifesting itself in March, a few days after the first 'orphan records' began appearing... https://groups.google.com/d/msg/web2py/iAlrv6yaHWk/m7Dr8ztcN9sJ
On Wednesday, April 17, 2013 11:02:27 AM UTC-4, Massimo Di Pierro wrote: > > There was a buggy version that was doing this. Could have been 2.2.1. Not > sure. Please upgrade to the latest. The reason is that is was saving > sessions even when data was not stored/changed. Therefore is the cookie was > not returned it would start making new session files/records. > > On Wednesday, 17 April 2013 08:26:30 UTC-5, Yarin wrote: >> >> 2.2.1 >> >> On Wednesday, April 17, 2013 9:16:41 AM UTC-4, Massimo Di Pierro wrote: >>> >>> Which web2py version? >>> >>> On Wednesday, 17 April 2013 08:08:48 UTC-5, Yarin wrote: >>>> >>>> (This question stems from an issue first brought up >>>> here<https://groups.google.com/forum/?fromgroups=#!topic/web2py/iAlrv6yaHWk> >>>> ) >>>> >>>> We store user sessions in the DB using the web2py_session_{app} table. >>>> Inspecting the table, we've noticed a strange pattern happening over and >>>> over again: >>>> >>>> Many of our app actions update the session. Generally, when a user hits >>>> the app and causes a session update, a single session record associated >>>> with that client gets updated in the DB. Additionally, however, we're >>>> noticing a large number of one-time 'orphan' session records which will >>>> also be tied to the same IP, but that have created_datetime = >>>> modified_datetime, meaning they were never updated. >>>> >>>> These one-time session records are usually spaced a few seconds or >>>> minutes apart, as if they were being created once per request. Some days >>>> there are dozens of these records, other days there are none. Each of >>>> these >>>> session records has its own unique key. >>>> >>>> It's happening in both remote production (LAMP) and local dev (MAMP) >>>> environments. In both environments, however, no session records exist that >>>> are older than 3/10 (Today is 4/17), so something is clearing them out. >>>> >>>> I can't make sense of this. Ideas? >>>> >>>> >>>> >>>> >>>> -- --- 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 [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
