Documentation Home
MySQL 5.7 Reference Manual
Related Documentation Download this Manual
PDF (US Ltr) - 37.4Mb
PDF (A4) - 37.4Mb
PDF (RPM) - 36.8Mb
HTML Download (TGZ) - 10.2Mb
HTML Download (Zip) - 10.2Mb
HTML Download (RPM) - 8.9Mb
Man Pages (TGZ) - 210.3Kb
Man Pages (Zip) - 318.3Kb
Info (Gzip) - 3.4Mb
Info (Zip) - 3.4Mb
Excerpts from this Manual

MySQL 5.7 Reference Manual  /  ...  /  The OpenGIS Geometry Model

12.5.2 The OpenGIS Geometry Model

The set of geometry types proposed by OGC's SQL with Geometry Types environment is based on the OpenGIS Geometry Model. In this model, each geometric object has the following general properties:

  • It is associated with a spatial reference system, which describes the coordinate space in which the object is defined.

  • It belongs to some geometry class.


User Comments
Sign Up Login You must be logged in to post a comment.