Hi!
Your error on PostgreSQL has several possibilities.
Any table in chmph DB has inherits from other table?
I don't know what problem is contribute to that, the inheritance of those tables may be broken. The possibility of breaking catalog table also exist. If the catalog table was broken, it is hard to recover the DB.
Sorry for vague answer :/)
> I want to backup postgresql db..
>
> but I have a following problem...
>
>
> [root@kkk aaa]# pg_dump chmph > chmph.dmp
> getInherits(): SELECT failed. Explanation from backend: 'ERROR: Attribute 'inhrel' not found
> '.
>
>
> how can i solve the problem?????
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