Re: [GENERAL] View permissions in 7.1

Lieven Van Acker <lieven@elisa.be> writes:
> [ permission checking doesn't work correctly for nested views in 7.1 ]

I think the attached patch fixes your problem; at least it fixes the
example you gave.  Do you have time to try it out more heavily before
Friday?  I'd like to commit it for 7.1.1 if it's right ...

            regards, tom lane

*** src/backend/rewrite/rewriteHandler.c.orig    Mon Apr 16 20:32:58 2001
--- src/backend/rewrite/rewriteHandler.c    Wed May  2 22:06:16 2001
***************
*** 309,317 ****
--- 309,319 ----
      Assert(subrte->relid == relation->rd_id);
      subrte->checkForRead = rte->checkForRead;
      subrte->checkForWrite = rte->checkForWrite;
+     subrte->checkAsUser = rte->checkAsUser;

      rte->checkForRead = false;    /* no permission check on subquery itself */
      rte->checkForWrite = false;
+     rte->checkAsUser = InvalidOid;

      /*
       * FOR UPDATE of view?