Takahiro Itagaki <itagaki(dot)takahiro(at)oss(dot)ntt(dot)co(dot)jp> writes:
> OK, I'll add the following description in the documentation of pg_largeobject.
> <structname>pg_largeobject</structname> should not be readable by the
> public, since the catalog contains data in large objects of all users.
This is going to be a problem, because it will break applications that
expect to be able to read pg_largeobject. Like, say, pg_dump.
regards, tom lane