Re: BUG #3504: Some listening sessions never return from writing, problems ensue

1Heikki Linnakangas <heikki@enterprisedb.com> writes:
> Peter Koczan wrote:
>> There is a problem where connections listening for asynchronous notifies
>> occasionally block for writing on ther server side and never finish,

> Does the client read the async notifies? The write in the server will
> block if the client doesn't keep up with reading the data.

Loss of network connectivity to the client (eg, timeout of a NAT
mapping) seems like another plausible explanation.

            regards, tom lane