Thank you Adrian. I apparently missed that post. Guess I will have to come
up with an different approach.
Adrian Klaver adrian.kla...@gmail.com wrote in message
news:201001231002.15874.adrian.kla...@gmail.com...
On Saturday 23 January 2010 6:15:36 am Davor J. wrote:
I am logged in as superuser. I am trying to create something similar to
this:
Code:
CREATE TABLE tbl_unit_convfunctions(
unit_from integer REFERENCES tbl_units (unit_id),
unit_to integer REFERENCES tbl_units (unit_id),
proc_id oid REFERENCES pg_proc (oid)
)but no matter what I refer to from pg_proc, i get the error message:
ERROR: permission denied: pg_proc is a system catalog
SQL state: 42501
Has anyone any suggestions how to do something similar, or even better:
how
to solve this error. I couldn't find any useful information on the net
about this issue.
Thanks,
Davor
Original post:
http://forums.devshed.com/postgresql-help-21/referencing-to-system-catalog-
problem-670063.html
Note: OID's are unique in that table, and should be referable, and I
explicitely granted the REFERENCE priviledge to the superuser.
You can't have FKs to system tables. See this post for explanation:
http://archives.postgresql.org/pgsql-general/2004-12/msg00840.php
--
Adrian Klaver
adrian.kla...@gmail.com
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