Hello, I had the same problem last week.
Maybe is because the two nodes are not exactly the same. Functions like
pg_dump/pg_restore are not sufficient to make a perfect replication. You
should try rsync or tar.gz your postgresql folder and send it to the
others nodes.
I also found an interesting point, the way postgresql is configured in
node1 and node2 should be practically the same (in my case:
/etc/postgresql/8.3/main/postgresql.conf)
Regards,
Ruben
[email protected] wrote:
this keeps changing and causing errors
The connection kind keeps changing how do we detect this - this is
causing a major problem - how do we debug this
has any one encountered this behavior in pgpool-II parallel mode
thanks
2009-07-07 14:28:23 LOG: pid 5582: statement: select * from zeitgist
where keywords=E'megan foxx tattoos'
2009-07-07 14:28:23 ERROR: pid 5582: read_kind_from_backend: 3 th kind
D does not match with master or majority connection kind C
2009-07-07 14:28:23 ERROR: pid 5582: kind mismatch among backends.
Possible last query was: "select * from zeitgist where
keywords=E'megan foxx tattoos'" kind details are: 0[C] 1[C] 2[C] 3[D]
2009-07-07 14:28:23 LOG: pid 5582: do_child: exits with status 1 due
to error
ot match with master or majority connection kind C
2009-07-07 14:35:46 ERROR: pid 19440: kind mismatch among backends.
Possible last query was: "select * from zeitgist where
keywords=E'hrvatski porno'" kind details are: 0[C] 1[C] 2[C] 3[D]
2009-07-07 14:35:46 LOG: pid 19440: do_child: exits with status 1
due to error
2009-07-07 14:29:27 LOG: pid 4859: statement: select * from zeitgist
where keywords=E'niñas follando de edad 13'
2009-07-07 14:29:27 ERROR: pid 4859: read_kind_from_backend: 2 th kind
D does not match with master or majority connection kind C
2009-07-07 14:29:27 ERROR: pid 4859: kind mismatch among backends.
Possible last query was: "select * from zeitgist where
keywords=E'niñas follando de edad 13'" kind details are: 0[C] 1[C]
2[D] 3[C]
2009-07-07 14:29:27 LOG: pid 4859: do_child: exits with status 1 due
to error
2009-07-07 14:34:38 LOG: pid 19436: do_child: exits with status 1
due to error
2009-07-07 14:34:46 LOG: pid 19448: pool_read_message_length2:
message length (17) in slot 2 does not match with slot 0(24)
2009-07-07 14:34:46 LOG: pid 19448: statement: SET DATESTYLE TO 'ISO'
2009-07-07 14:34:46 LOG: pid 19448: statement: SHOW client_encoding
2009-07-07 14:34:46 LOG: pid 19448: statement: SHOW
default_transaction_isolation
2009-07-07 14:34:46 LOG: pid 19448: statement: BEGIN; SET
TRANSACTION ISOLATION LEVEL READ COMMITTED
2009-07-07 14:34:46 LOG: pid 19448: statement: select * from
zeitgist order by count desc limit 10
2009-07-07 14:34:46 ERROR: pid 19448: read_kind_from_backend: 2 th
kind C does not match with master or majority connection kind D
2009-07-07 14:34:46 ERROR: pid 19448: kind mismatch among backends.
Possible last query was: "select * from zeitgist order by count desc
limit 10" kind details are: 0[D] 1[D] 2[C] 3[D]
2009-07-07 14:34:46 LOG: pid 19448: do_child: exits with status 1
due to error
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Ruben Alves
System Analyst
USI @ Instituto de Medicina Molecular
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