[SCM] PostGIS branch master updated. 3.6.0rc2-151-g01c391901
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Sun Oct 19 18:43:27 PDT 2025
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commit 01c39190148c91ec62889fadbabc25afb7f707fd
Author: Martin Davis <mtnclimb at gmail.com>
Date: Sun Oct 19 18:43:24 2025 -0700
Improve doc for ST_DumpRings
diff --git a/doc/reference_accessor.xml b/doc/reference_accessor.xml
index 25668392f..016122e20 100644
--- a/doc/reference_accessor.xml
+++ b/doc/reference_accessor.xml
@@ -906,7 +906,11 @@ FROM (
The exterior ring (shell) has index 0. The interior rings (holes) have indices of 1 and higher.
</para>
- <note><para>This only works for POLYGON geometries. It does not work for MULTIPOLYGONS</para></note>
+ <note>This only works for POLYGON geometries, not MULTIPOLYGONs.
+ Use <xref linkend="ST_Dump"/> to extract polygon elements from polygonal geometries:
+ <code>ST_DumpRings( (ST_Dump(geom)).geom )</code>
+ </note>
+
<para role="availability" conformance="1.1.3.">Availability: PostGIS 1.1.3. Requires PostgreSQL 7.3 or higher.</para>
<para>&Z_support;</para>
</refsection>
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Summary of changes:
doc/reference_accessor.xml | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
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