[mapserver-commits] r11758 - trunk/mapserver

[svn at osgeo.org]

Author: pramsey
Date: 2011-05-25 10:03:59 -0700 (Wed, 25 May 2011)
New Revision: 11758

Modified:
   trunk/mapserver/mappostgis.c
Log:
Update theory of operation comments to reflect recent changes in WKB handling


Modified: trunk/mapserver/mappostgis.c
===================================================================
--- trunk/mapserver/mappostgis.c	2011-05-25 16:09:26 UTC (rev 11757)
+++ trunk/mapserver/mappostgis.c	2011-05-25 17:03:59 UTC (rev 11758)
@@ -41,7 +41,7 @@
 ** So the geometry always resides at layer->numitems and the uid always 
 ** resides at layer->numitems + 1
 **
-** Geometry is requested as Base64 encoded WKB. The endian is always requested
+** Geometry is requested as Hex encoded WKB. The endian is always requested
 ** as the client endianness.
 **
 ** msPostGISLayerWhichShapes creates SQL based on DATA and LAYER state, 
@@ -51,10 +51,6 @@
 ** msPostGISNextShape reads a row, increments layerinfo->rownum, and returns 
 ** MS_SUCCESS, until rownum reaches ntuples, and it returns MS_DONE instead.
 **
-** Note: The WKB handling functions all assume 2D inputs, and the SQL currently
-** generated by MapServer forces the WKB to be 2D. Upgrading to multi-dimensions
-** will require moving to EWKB as the transfer, and updating the WKB handlers as
-** well.
 */
 
 /* GNU needs this for strcasestr */