Dear group,
I have two databases in my system.
In firstdb i am having the following problem:
firstdb=# \d targets
ERROR: could not access status of transaction 362
DETAIL: could not open file
"/var/lib/pgsql/data/pg_clog/0000": No such file or
directory
when I vacuumed it:
$ vacuumdb firstdb
vacuumdb: vacuuming of database "firstdb" failed:
ERROR: could not access status of transaction 11
DETAIL: could not open file
"/var/lib/pgsql/data/pg_clog/0000": No such file or
directory
Second problem:
Issue with secondb - arraydb
$ vacuumdb arraydb
VACUUM
Suspecting there is something going on with
postgres,
I wanted to take a backup of the arraydb.
here is what I am doing:
$ sudo pg_dump arraydb >
arraydb_bcup_Aug_05_2006.dump
There is nothing in this. I created dumps long back
and they are heavy.
I restarted the postgre server /etc/init.d/postgres
restart Despite this, I am having problems.
$ ls -lh
total 8.0K
-rw-r--r-- 1 speri postgres 0 Aug 5 20:17
arradb_bcup_Aug_05_2006.out
What is in the /var/lib/pgsql/data/pg_clog
$ sudo ls -lh /var/lib/pgsql/data/pg_clog
total 80K
-rw------- 1 postgres postgres 72K Aug 5 20:12 0001
Logs:
Surprisingly my logs is empty . Is this because I
restarted the server.
what could be the problem in the cases of first and
second problems.
looking forward to hear from experts eagerly.
Thanks
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