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All Blog Articles, Data Models and Free Source Code by Simon Greener, The SpatialDB Advisor is licensed under a Creative Commons Attribution-ShareAlike 3.0 Unported License.

New PL/SQL Package Upload

Thursday May 10 2007 at 12:25

Tonight I uploaded some changes to my free PL/SQL packages.

The changes include:

  1. Addition of a NETWORK package that includes some functions for returning the start and end vertex of a linear geometry.
  2. A new TO_3D() function in the GEOM package that converts a 2D geometry to a 3D geometry.
  3. Some fixes to the loader and packages as this was the first time I had tried to load the packages into XE.

Because of the latter, I have removed the Java function wrappers in GEOM for GML2GEOMETRY until I have done two things.

  1. Made the loader able to detect if XE/SE is the host database rather than EE
  2. I have completed the testing of the original Java version of the centroid function (in progress)
  3. Finished programming a Peano space key function in Java
  4. Modified some code that creates a shapefile from Oracle Spatial (will be called SDO2SHAPEFILE)

Enjoy!

regards
Simon

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