Re: erroneous restore into pg_catalog schema - Mailing list pgsql-hackers

"Erik Rijkers" <er@xs4all.nl> writes:
> On Sun, January 13, 2013 22:09, Tom Lane wrote:
>> BTW, although Erik claimed this behaved more sanely in 9.2, a closer
>> look at the commit logs says that the bogus commit shipped in 9.2,
>> so AFAICS it's broken there too.

> [ not so ]

Hm, you are right, there's another problem that's independent of
search_path.  In 9.2,

regression=# create table pg_catalog.t(f1 int);
ERROR:  permission denied to create "pg_catalog.t"
DETAIL:  System catalog modifications are currently disallowed.

but HEAD is missing that error check:

regression=# create table pg_catalog.t(f1 int);
CREATE TABLE

I will bet that this is more breakage from the DDL-code refactoring that
has been going on.  I am getting closer and closer to wanting that
reverted.  KaiGai-san seems to have been throwing out lots of special
cases that were there for good reasons.
        regards, tom lane