On Tue, Mar 18, 2014 at 4:12 AM, Heikki Linnakangas
<hlinnakangas@vmware.com> wrote:
> When inserting into a B-tree index, all the pages are read-locked when
> descending the tree. When we reach the leaf page, the read-lock is exchanged
> for a write-lock.
>
> There's nothing wrong with that, but why don't we just directly grab a
> write-lock on the leaf page?
Whatever happened to this idea?
--
Peter Geoghegan