Horton

Re: [v9.2] Fix Leaky View Problem

Tom Lane <tgl@sss.pgh.pa.us>

View thread
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Kohei KaiGai <kaigai@kaigai.gr.jp>
Cc: Robert Haas <robertmhaas@gmail.com>, Noah Misch <noah@leadboat.com>, Thom Brown <thom@linux.com>, Kohei Kaigai <Kohei.Kaigai@emea.nec.com>, pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2011-09-26T19:59:39Z
Lists: pgsql-hackers 
Kohei KaiGai <kaigai@kaigai.gr.jp> writes:
> Sorry, are you saying the current (in other words, rte->security_barrier
> stores the state of reloption) approach is not a good idea?

Yes.  I think the same as Robert: the way to handle this is to store it
in RelOptInfo for the duration of planning, and pull it from the
catalogs during planner startup (cf plancat.c).

			regards, tom lane