Changes between Version 31 and Version 32 of DevWikiEmptyGeometry


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Timestamp:
Nov 29, 2010, 5:52:15 AM (13 years ago)
Author:
wiki
Comment:

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  • DevWikiEmptyGeometry

    v31 v32  
    2525 * ST_Contains(empty, geometry) == FALSE (SQL Server says False)
    2626 * ST_Within(empty, geometry) == FALSE  (SQL Server says False)
     27   *   fabian thinks this should be TRUE
     28     * In set theory, every set contains ∅
    2729 * ST_Contains(empty, empty) == FALSE (SQL Server says False)
    2830 * ST_Intersects(geometry, empty) == FALSE