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Sequoia version: 2.10.10
Postgres version: 8.2
Postgres JDBC: 8.2-509

I need some help. I cannot understand the problem.

The think is, for testing I setup one controller with one backend
(really i have two controllers with one backend each, but one controller
is shutdown)

So, I load the sequioa sql console, and execute:

SELECT * FROM table1 LIMIT 1
OK

SELECT * FROM view1 LIMIT 1
OK

SELECT * FROM table2 LIMIT 1

Always when I try to get some data from one especified table (it is
always the same table) top command shows postgres at 70%-80%

If you try to know witch SQLs is being executed in postgres, executing:

echo 'SELECT current_query  FROM pg_stat_activity;' |
/usr/local/pgsql/bin/psql vacadb -p 5432

It shows:
- ------
 SELECT def.adsrc FROM pg_catalog.pg_class c JOIN
pg_catalog.pg_attribute a ON (a.attrelid=c.oid) LEFT JOIN
pg_catalog.pg_attrdef def ON (a.attrelid=def.adrelid AND a.attnum =
def.adnum) WHERE c.oid = $1 and a.attnum = $2 AND def.adsrc LIKE
'%nextval(%'
 SELECT current_query  FROM pg_stat_activity;
- -------

If you get the controller log, you have a message that is repeating all
the time:

[...]
16:06:03,221 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:04,365 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:04,856 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:05,683 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:06,989 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:07,642 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:08,300 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:08,789 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
16:06:09,277 WARN  virtualdatabase.VirtualDatabaseWorkerThread.vvacadb
Client (login:vaca,host:192.168.12.8 closed connection with server)
[...]

... and go on, until I disable backend.

I have no idea what's going on. Any advise would be really appreciated.

Thanks in advance



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