-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
Hello:
I have a PostgreSQL 7.1.3 system which is accessed from an Apache CGI
handler via ODBC (driven by libiodbc-3.0.5). It has worked very well, but
on two occasions queries just stop working.
The Apache error log shows:
Unknown error;
Unexpected protocol character from backend (send_query), SQLSTATE=S1000
Unexpected protocol character from backend (send_query), SQLSTATE=S1000
and not much else. If I stop and restart the Apache handler, the problem
is resolved -- until the next time.
I see nothing in the PostgreSQL logs on the database server which would
describe a possible cause. I'm not sure if it is related (it probably
is), but the PostgreSQL logs contain many lines of the form:
pq_flush: send() failed: Broken pipe
Prior to these lines were occasional lines:
pq_recvbuf: unexpected EOF on client connection
but I would assume the user just hit stop on their client browser rather
than waiting for the query to finish.
Any advice would be appreciated.
- -----------------< codingstyle.com: What's your style? >----------------
Steve Frampton <frampton@codingstyle.com> http://www.codingstyle.com
GNU Privacy Guard ID: 99F18E3A (see http://www.gnupg.org/ for details)
GNU-PG Fingerprint: 244D FA2F 5EAB 6F52 41B4 8FB4 D4F4 0738 99F1 8E3A
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.0.4 (GNU/Linux)
Comment: For info see http://www.gnupg.org
iD8DBQE8Cw/x1PQHOJnxjjoRAojGAJ9AJbOhOUtNUBr4ggs6CgmVAXBfnwCgrNHT
LxQAFiJ9THwmKtno/NEWVJs=
=bJD1
-----END PGP SIGNATURE-----
