[OSM-dev] new planet.rb and planet2mysql.rb
SteveC
steve at asklater.com
Fri Aug 4 01:14:13 BST 2006
* @ 04/08/06 01:11:12 AM tpe at ida.liu.se wrote:
> SteveC <steve at asklater.com> writes:
>
> > It doesn't look like it checks whether a segments nodes are visible?
> >
> > Yes, the db is inconsistant and when you delete a node it should delete
> > its segments. But it doesn't.
>
> Should it really? I would expect that the deletion of a node should
> fail if the segments contaning the node is not deleted first. In that
> way you guard somewhat against mistakes and buggy code.
Either way, it's performing extra db lookups on delete. The scheme you
outline is what I'll aim for with the rails-base OSM I think.
have fun,
SteveC steve at asklater.com http://www.asklater.com/steve/
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