Seems solved in 11.1
On 11/5/18 9:16 PM, Tom Lane wrote:
> "Ing. Gianluca Alberici" <alberici@abinetworks.biz> writes:
>> Actually it is a strange behavior, look at this:
>> abi2=> begin;
>> BEGIN
>> abi2=>*delete from _abi_main_pof_t where poftid=1843635; server closed the
>> connection unexpectedly This probably means the server terminated
>> abnormally before or while processing the request. The connection to
>> the server was lost. Attempting reset: Failed. !> \q*
> Is it possible that you've done ALTER TABLE ADD COLUMN on _abi_main_pof_t
> or any other table touched by this query? If so, I bet this is explained
> by that expand_tuple bug.
>
> regards, tom lane
