[Dovecot] Quota/Dict Postgres Trigger

[Warren Volz]

I posted the trigger for v1.1 versions of Dovecot on the Wiki (http://wiki.dovecot.org/Quota/Dict 
) and while I understand the comment posted about two process  
inserting at the same time, I'm not sure I understand how this is  
fixed in v1.2 other than via the revised trigger in the Wiki. Does  
someone have a known working trigger that will handle a double insert  
correctly?

Also, out of curiosity why wasn't the code for dict written to do an  
update first and then an insert if this failed? That would eliminate  
the need for this trigger.

Thanks.

-Warren