in parallel_mode shud i turn on load_balance or not if load_balance is turned on nothing works if it is turned off it gets partial data which is not godo
On Wed, Jul 8, 2009 at 1:44 AM, » Ruben Alves <[email protected]> wrote: > 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 >> >> >> >> -- >> Bidegg worlds best auction site >> http://bidegg.com >> ------------------------------------------------------------------------ >> >> _______________________________________________ >> Pgpool-general mailing list >> [email protected] >> http://pgfoundry.org/mailman/listinfo/pgpool-general >> >> > > > -- > Ruben Alves > System Analyst USI @ Instituto de Medicina Molecular > > _______________________________________________ > Pgpool-general mailing list > [email protected] > http://pgfoundry.org/mailman/listinfo/pgpool-general > -- BidEgg - Worlds best low price Auction site http://bidegg.com
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