[Pgpool-general] what does the error "kind is 0!" mean?

[Tatsuo Ishii]

Can you provide self contain example?
I need a test case to reproduce your problem.
--
Tatsuo Ishii
SRA OSS, Inc. Japan

> I'm using postgres 8.1.1, redhat linux 9, and pgpool 2.7.1
> 
> 2006-02-07 12:28:13 DEBUG: pid 7275: pool_read_message_length: lenghth: 12
> 2006-02-07 12:28:13 DEBUG: pid 7275: read kind from backend pending
> data Z len: 5 po: 276
> 2006-02-07 12:28:13 DEBUG: pid 7275: pool_process_query: kind from backend: Z
> 2006-02-07 12:28:13 DEBUG: pid 7275: pool_read_message_length: lenghth: 5
> 2006-02-07 12:28:13 DEBUG: pid 7275: ReadyForQuery: message length: 5
> 2006-02-07 12:28:13 DEBUG: pid 7275: ReadyForQuery: transaction state: I
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from backend 1
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from frontend D(44)
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from backend pending
> data ^@ len: 19 po: 1
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from frontend E(45)
> 2006-02-07 12:28:13 DEBUG: pid 7276: Execute: portal name <>
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from backend pending
> data ^@ len: 18 po: 2
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from frontend S(53)
> 2006-02-07 12:28:13 DEBUG: pid 7276: read kind from backend pending
> data ^@ len: 17 po: 3
> 2006-02-07 12:28:13 ERROR: pid 7276: kind is 0!
> 2006-02-07 12:28:13 LOG:   pid 7276: do_child: exits with status 1 due to error
> 2006-02-07 12:28:13 DEBUG: pid 7096: reap_handler called
> 2006-02-07 12:28:13 DEBUG: pid 7096: child 7276 exits with status 256
> by signal 0
> 2006-02-07 12:28:13 DEBUG: pid 7279: I am 7279
> 2006-02-07 12:28:13 DEBUG: pid 7096: fork a new child pid 7279
> 2006-02-07 12:28:13 DEBUG: pid 7275: read kind from frontend P(50)
> 2006-02-07 12:28:13 DEBUG: pid 7275: read kind from frontend B(42)
> 2006-02-07 12:28:13 DEBUG: pid 7275: read kind from frontend E(45)
> 2006-02-07 12:28:13 DEBUG: pid 7275: Execute: portal name <>
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