Horton

Re: foreign keys for array/period contains relationships

Greg Stark <gsstark@mit.edu>

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From: Greg Stark <gsstark@mit.edu>
To: Peter Eisentraut <peter_e@gmx.net>
Cc: pgsql-hackers@postgresql.org
Date: 2010-10-25T19:34:45Z
Lists: pgsql-hackers 
On Mon, Oct 25, 2010 at 12:11 PM, Peter Eisentraut <peter_e@gmx.net> wrote:
> Is this sort of thing feasible?  Has anyone done more research into the
> necessary details?

I think the problems arise when you try to figure out what records you
need to lock to prevent someone from deleting the referenced rows
before you commit.

-- 
greg