Thanks

-----Original Message-----
From: Tom Lane [mailto:[EMAIL PROTECTED] 
Sent: Wednesday, June 23, 2004 1:38 PM
To: [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Subject: Re: [ADMIN] Error when dropping table 


Tom Lane <[EMAIL PROTECTED]> writes:
> "Chris White (cjwhite)" <[EMAIL PROTECTED]> writes:
>> On 7.4.2, I am trying to drop a table using the command
>> drop table vm_message cascade;
>> and I get the error message
>> relation "vm_message" has rel_triggers = 0

> I can't find any such error message in the 7.4 sources.

Oh, here it is --- should have checked the spelling of the pg_class
field:
                elog(ERROR, "relation \"%s\" has reltriggers = 0",
                         RelationGetRelationName(rel));

The most likely bet is that a failed pg_restore left the relation's
triggers disabled.  You can fix this by doing what the restore should
have done:

UPDATE pg_catalog.pg_class SET reltriggers = 
(SELECT count(*) FROM pg_catalog.pg_trigger where pg_class.oid =
tgrelid) 
FROM pg_catalog.pg_namespace 
WHERE relnamespace = pg_namespace.oid AND nspname !~ '^pg_';

                        regards, tom lane


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