Re: FOR KEY LOCK foreign keys

Excerpts from Marti Raudsepp's message of lun feb 14 19:39:25 -0300 2011:
> On Fri, Feb 11, 2011 at 09:13, Noah Misch <noah(at)leadboat(dot)com> wrote:
> > The patch had a trivial conflict in planner.c, plus plenty of offsets.  I've
> > attached the rebased patch that I used for review.  For anyone following along,
> > all the interesting hunks touch heapam.c; the rest is largely mechanical.  A
> > "diff -w" patch is also considerably easier to follow.
>
> Here's a simple patch for the RelationGetIndexAttrBitmap() function,
> as explained in my last post. I don't know if it's any help to you,
> but since I wrote it I might as well send it up. This applies on top
> of Noah's rebased patch.

Got it, thanks.

> I did some tests and it seems to work, although I also hit the same
> visibility bug as Noah.

Yeah, that bug is fixed with the attached, though I am rethinking this
bit.

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