Hi!
Here are the details you asked for:
The hardware :
an intel server board S5500BC,
intel xeon quad core 2GHz processor,
8Gb RAM
and RAID.
The OS is debian linux-lenny
Here are the `uname` details:
Linux central-hu 2.6.26-2-686-bigmem #1 SMP Wed Aug 19 06:34:05 UTC 2009
i686 GNU/Linux
The postgres version is 8.3. The database was dumped by `pgdump` and it
was reloaded by `psql -f`.
Best regards
Attila Miklosi
> On Tue, Oct 5, 2010 at 7:19 AM, Miklosi Attila > >
<amiklosi@freemail.hu> wrote:
> > Dear Postgres!
> >
> > We have just moved our database to a more powerful pc and since then we
> > keep getting this strange error message below:
> > "PGRES_FATAL_ERROR FATAL: invalid frontend message type 87"
> >
> > What does this message mean? What could cause this error?
> We need exact details on what you did. Describe the old and new
> computers, the OS you run, etc.
> Also, exactly *how* did you move the database? Did you just copy the
> postgres files? Did you dump/reload? What versions of postgres?
> Nobody knows what you did, so guessing what is wrong is just that: a guess.