"\d pg_class" fails in PG 8.4

[Tadipathri Raghu <traghu.dba@xxxxxxxxx>]

Hi All,

 

Following is the error when i try to describe the catalog table.

 

Version Info

========

postgres=# select version();
                                                      version
-------------------------------------------------------------------------------------------------------------------
 PostgreSQL 8.4.3 on x86_64-unknown-linux-gnu, compiled by GCC gcc (GCC) 4.1.2 20070626 (Red Hat 4.1.2-14), 64-bit
(1 row)

Error

===

postgres=# \d pg_class
ERROR:  column "reltriggers" does not exist at character 41
STATEMENT:  SELECT relhasindex, relkind, relchecks, reltriggers, relhasrules,
        relhasoids , reltablespace
        FROM pg_catalog.pg_class WHERE oid = '1259'
ERROR:  column "reltriggers" does not exist at character 41
LINE 1: SELECT relhasindex, relkind, relchecks, reltriggers, relhasr...

Could you please guide me in this, and what is the cause for it..

 

Regards

Raghavendra