"Marek Petr" <maper(at)seznam(dot)cz> writes:
> From time to time we receive following event from application (Adobe
> Campaign - former Neolane):
> PostgreSQL error: lost synchronization with server: got message type "Z",
> length 0\n (iRc=-2006)
Hm.
> Could something else than network cause this event?
We've fixed bugs with related symptoms in the past.
> postgres=# select version();
> PostgreSQL 9.2.13 on x86_64-unknown-linux-gnu, compiled by gcc (GCC) 4.4.7
> 20120313 (Red Hat 4.4.7-11), 64-bit
What libpq version is being used on the client side? The most recent
related bugfix I can find in the 9.2 commit history was in libpq, and
it came out in 9.2.8.
regards, tom lane