[SCM] PostGIS branch master updated. 3.6.0rc2-646-g2774c1f8d

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Sun Jun 21 10:01:31 PDT 2026


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- Log -----------------------------------------------------------------
commit 2774c1f8dc0960efaf1c23cf2f514f11cff8adef
Author: Darafei Praliaskouski <me at komzpa.net>
Date:   Sun Jun 21 21:00:22 2026 +0400

    doc: clarify repeated ring point validity
    
    Closes #3425
    
    Closes https://github.com/postgis/postgis/pull/1017

diff --git a/doc/using_postgis_dataman.xml b/doc/using_postgis_dataman.xml
index be8c75391..d7ed22913 100644
--- a/doc/using_postgis_dataman.xml
+++ b/doc/using_postgis_dataman.xml
@@ -1090,6 +1090,13 @@ SELECT
         </para></listitem>
         </orderedlist>
 
+      <para>
+        Consecutive repeated points in a polygon boundary ring are treated as
+        redundant vertices, and do not make the polygon invalid. Repeated points
+        that cause the boundary to self-intersect, self-touch, or collapse
+        still violate the validity rules.
+      </para>
+
 	  <informaltable frame="none">
 		<tgroup cols="1">
 		  <tbody>

-----------------------------------------------------------------------

Summary of changes:
 doc/using_postgis_dataman.xml | 7 +++++++
 1 file changed, 7 insertions(+)


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