GEOS 3.1+ (Paul Ramsey)
- ST_ContainsProperly() requires GEOS 3.1+
- ST_Intersects(), ST_Contains(), ST_Within() use high-speed cached
- prepared geometry against GEOS 3.1+ (Paul Ramsey)
+ prepared geometry against GEOS 3.1+ (Paul Ramsey / funded by Zonar Systems)
- Vastly improved documentation and reference manual
(Regina Obe & Kevin Neufeld)
- Figures and diagram examples in the reference manual (Kevin Neufeld)
<para>ST_Union() uses high-speed cascaded union when compiled against
GEOS 3.1+ (Paul Ramsey)</para>
<para>ST_ContainsProperly() requires GEOS 3.1+</para>
- <para>ST_Intersects(), ST_Contains(), ST_Within() use high-speed cached prepared geometry against GEOS 3.1+ (Paul Ramsey)</para>
+ <para>ST_Intersects(), ST_Contains(), ST_Within() use high-speed cached prepared geometry against GEOS 3.1+ (Paul Ramsey / funded by Zonar Systems)</para>
<para>Vastly improved documentation and reference manual (Regina Obe & Kevin Neufeld)</para>
<para>Figures and diagram examples in the reference manual (Kevin Neufeld)</para>
<para>ST_IsValidReason() returns readable explanations for validity failures (Paul Ramsey)</para>