Changes between Version 32 and Version 33 of DevWikiEmptyGeometry

Timestamp:

Nov 29, 2010, 5:58:51 AM (13 years ago)

Author:

strk

Comment:

—

DevWikiEmptyGeometry

@@ -10 +10 @@
    *   fabian thinks this should be empty
      * In set theory, A ∩ ∅ = ∅ 
+   * strk agrees with fabian
  * ST_Intersection(empty, empty) == empty
  * ST_Difference(geometry, empty) == geometry
@@ -22 +23 @@
    *   fabian thinks this should be TRUE
      * In set theory, every set contains ∅ 
+   * strk agrees with fabian
  * ST_Within(geometry, empty) == FALSE (SQL Server says False)
  * ST_Contains(empty, geometry) == FALSE (SQL Server says False)
@@ -27 +29 @@
    *   fabian thinks this should be TRUE
      * In set theory, every set contains ∅ 
+   * strk agrees with fabian
  * ST_Contains(empty, empty) == FALSE (SQL Server says False)
  * ST_Intersects(geometry, empty) == FALSE