[prev in list] [next in list] [prev in thread] [next in thread] 

List:       postgis-users
Subject:    [postgis-users] Spatial indexing
From:       Brian Sanjeewa Rupasinghe <jinkabs () gmail ! com>
Date:       2011-03-31 14:49:47
Message-ID: AANLkTim9qhCdAVMm3dxuBm9PAXQHLptc+a8BMcH42gZd () mail ! gmail ! com
[Download RAW message or body]

[Attachment #2 (multipart/alternative)]


Hi all

Suppose i have several polygons in PostGIS. I need to build an r-tree index
with an id showing each polygon priority. Then i need to query and select
polygons according to priority value. Please let me know how to do this?

Cheers,
Sanjeewa.

[Attachment #5 (text/html)]

<span class="Apple-style-span" style="border-collapse: collapse; font-family: arial, \
sans-serif; font-size: 13px; ">Hi all<div><br></div><div>Suppose i have several \
polygons in PostGIS. I need to build an r-tree index</div> <div>with an id showing \
each polygon priority. Then i need to query and select</div><div>polygons according \
to priority value. Please let me know how to do \
this?</div><div><br></div><div>Cheers,</div><div>Sanjeewa.</div></span>



_______________________________________________
postgis-users mailing list
postgis-users@postgis.refractions.net
http://postgis.refractions.net/mailman/listinfo/postgis-users


[prev in list] [next in list] [prev in thread] [next in thread]