[Xastir] rtree speeds up shapefiles

[Tom Russo]

On Thu, Feb 10, 2005 at 03:49:40PM -0600, we recorded a bogon-computron collision of the <jdw at eng.uah.edu> flavor, containing:
> 
> On Feb 3, 2005, at 5:16 PM, Tom Russo wrote:
> 
> >Is the index expiration interval of 1 hour good enough?
> 
> What is the reason for the index expiration?

To free up memory that is being wasted by storing indices that aren't being
used.  

-- 
Tom Russo    KM5VY     SAR502  DM64ux         http://www.swcp.com/~russo/
Tijeras, NM  QRPL#1592 K2#398  SOC#236 AHTB#1 
 "When life gives you lemons, find someone with a paper cut."