PostgreSQL BugTool Submission

James Aspnes (aspnes@cs.yale.edu) reports a bug with a severity of 2
The lower the number the more severe it is.

Short Description
checking foreign keys requires write access

Long Description
In version 7.0.2, create tables A and B where B has a foreign
key reference to A.  Grant user X insert access on B but only
select access on A.  Attempts by X to insert into B will fail
with an access error on A, even though X is allowed to read A
(and thus verify that the foreign key constraint is not violated.)[B

Sample Code


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