I am relatively new to postgres, and am struggling with the following,
I am trying to set up a trigger on a table that deletes the foreign key
references in the child table,
I'm executing the delete command in the usual way (assuming already
connected)-
delete from website where website_id = '$website_id';
which works fine when there is no trigger on the table but once the trigger
is created I get the following error -
fmgr_info: function 47172: cache lookup failed
Has anyone seen a similar problem, any help would be greatly appreciated.
Cheers
Graham
