Re: Is it safe to use same ZODB connection across two threads with lock
Jim Fulton <[email protected]>
| Newsgroups | gmane.comp.web.zope.zodb |
|---|---|
| Message-ID | <CAPDm-FjDCv+J5ZshUKx371Uqvz9_=UKpsWsjJDraC8nPDGKcDw@mail.gmail.com> |
On Mon, May 30, 2016 at 9:45 AM, Sanjay Rao <[email protected]> wrote: > Is it worth of doing to > - reduce load on ZEO server > - performance of application No! Absolutely **not**! Jim > > > On Monday, 30 May 2016 18:56:22 UTC+5:30, Jim Fulton wrote: >> >> On Mon, May 30, 2016 at 7:36 AM, Sanjay Rao <[email protected]> wrote: >> > Is it safe to use same ZODB connection with two threads ? >> > Assuming that there is a lock which ensures that connection won't be >> > used >> > simultaneously with two threads ? >> >> Yes, and you also need to pass a non-shared transaction manager when >> opening the connection. By default, the connection will use a >> thread-local transaction manager. >> >> Of course, this is an advanced usage. >> >> Jim >> >> -- >> Jim Fulton >> http://jimfulton.info > > -- > You received this message because you are subscribed to the Google Groups > "zodb" 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/d/optout. -- Jim Fulton http://jimfulton.info -- You received this message because you are subscribed to the Google Groups "zodb" 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/d/optout.