vacuuming template0 gave ERROR

[Gourish Singbal <gourish@xxxxxxxxx>]

 

Guys,

 

Got the following ERROR when i was vacuuming the template0 database.

postgresql server version is 7.4.5 and stats info in postgresql.conf is

# - Query/Index Statistics Collector -

stats_start_collector = true
stats_command_string = true
stats_block_level = true
stats_row_level = tue
#stats_reset_on_server_start = true

============================

step 1

update pg_database set datallowconn=TRUE where datname='template0';

 

step 2

vacuum analyze verbose

......

.....

INFO:  vacuuming "pg_catalog.pg_statistic"
ERROR:  could not access status of transaction 1107341112
DETAIL:  could not open file "/home/postgres/data/pg_clog/0420": No such file or directory
 

step 3

postgres@test1:~> /usr/local/pgsql/bin/psql ecommerce -c 'SELECT datname, age(datfrozenxid) FROM pg_database';
  datname  |    age
-----------+------------
 template0 | 1112108248
 database1 | 1074511487
 template1 | 1073987669
(3 rows)
 

Files in the pg_clog are:-

postgres@test1:~/data/pg_clog> ls -lart
total 417
-rw-------  1 postgres postgres 262144 2005-12-26 02:09 0443
drwx------  2 postgres postgres     96 2005-12-26 02:17 ./
drwx------  6 postgres postgres    640 2005-12-26 03:22 ../
-rw-------  1 postgres postgres 163840 2005-12-26 03:23 0444
 

Problem: template0 is not getting vacuumed due to the above ERROR.. please let me know whats the solution.
--
Best,
Gourish Singbal