> Hm, that sounds like some sort of conflict with a temp table. Is it
> possible that you have been using a temp table name that matches the
> sequence name? Are there any pg_class entries whose names begin with
> pg_temp, and if so could we see details on those too?
Some more input from Konstantin (his answer to my message bounced
from bug-list -:)):
> > How much time passed after sequence creation till crash?
>
> About 5-10 seconds. I opened a transaction, created a sequence,
> created a temporary table with one column having NEXTVAL(seq) as ^^^^^^^^^^^^^^^^^^^^^^^^^
> default, inserted some data into the table, committed the transaction.
> After that I ran my function, which crashed the backend after
> 3-4 seconds of work.
Vadim
