[Pgpool-general] problem with backendkey data
Tatsuo Ishii
ishii at sraoss.co.jp
Wed Oct 19 07:06:26 GMT 2005
> >> Hi
> >> Thank you very much for your help. As you know, I could access to pgpool
> >> but
> >> when I try to access from MS Access-ODBC-Pgpool-PostgreSQL, I have got
> >> the
> >> same error from pgpool.
> >> Again, if I turn off log options it works.....
> >> I am very sorry asking so many questions.....
> >
> > Could you send me the debug out in case of accessing from ODBC?
> > --
> > SRA OSS, Inc. Japan
> > Tatsuo Ishii
> >
>
> the error messages are;
>
> 2005-10-19 16:53:00 DEBUG: pid 26517: I am 26517 accept fd 6
> 2005-10-19 16:53:00 DEBUG: pid 26517: Protocol Major: 2 Minor: 0 database:
> nittel user: nittel
> 2005-10-19 16:53:00 DEBUG: pid 26517: connecting postmaster Unix domain
> socket: /tmp/.s.PGSQL.5432
> 2005-10-19 16:53:00 DEBUG: pid 26517: connected to postmaster Unix domain
> socket: /tmp/.s.PGSQL.5432 fd: 9
> 2005-10-19 16:53:01 DEBUG: pid 26517: trying clear text password
> authentication
> 2005-10-19 16:53:01 ERROR: pid 26517: pool_do_auth: expect "K" got N
>
> I wonder that pgAdmin3 uses ODBC connection which is configured in Windows
> Configuration Tool or pgAdmin3 has own ODBC library?
Looks like ODBC uses very old frontend/backend protocol (called "V2"),
which was used pre 7.4 of PostgreSQL. I will look into pgpool to
prepare V2 protocol.
--
SRA OSS, Inc. Japan
Tatsuo Ishii
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