Steve Crawford <[EMAIL PROTECTED]> writes:
> I've started seeing the following in my logs:
> FATAL: invalid frontend message type 8
> I searched back over a month and there are 5 instances of this error
> of which 4 are in the last 24 hours.
> I could not find this error defined. Any ideas of what it means, it's
> severity, how to track the cause and cure?
It looks to me like you've got an erroneous client that is sending bad
data. The error is from tcop/postgres.c, when it doesn't recognize the
first byte of what should be a message:
default:
/*
* Otherwise we got garbage from the frontend. We treat this
* as fatal because we have probably lost message boundary
* sync, and there's no good way to recover.
*/
ereport(FATAL,
(errcode(ERRCODE_PROTOCOL_VIOLATION),
errmsg("invalid frontend message type %d", qtype)));
Can you determine exactly which client-side code is provoking the error?
regards, tom lane
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