[postgis-tickets] [SCM] PostGIS branch master updated. 3.1.0rc1-432-g3b1a12e

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- Log -----------------------------------------------------------------
commit 3b1a12e3e5ddabe31937cb4c673cfbb888020930
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Wed Aug 25 12:17:42 2021 -0700

    Remove un-backed assertion that SPGIST indexes are best for highly overlapping data. Closes #4907

diff --git a/doc/using_postgis_dataman.xml b/doc/using_postgis_dataman.xml
index ef885cf..3bf80f6 100644
--- a/doc/using_postgis_dataman.xml
+++ b/doc/using_postgis_dataman.xml
@@ -2259,10 +2259,7 @@ CREATE INDEX [indexname] ON [tablename]
 
     <para>As it is the case for GiST indexes, SP-GiST indexes are lossy, in the
 		sense that they store the bounding box enclosing spatial objects.
-		SP-GiST indexes can be considered as an alternative to GiST indexes. The
-		performance tests reveal that SP-GiST indexes are especially beneficial
-		when there are many overlapping objects, that is, with so-called
-		“spaghetti data”.</para>
+		SP-GiST indexes can be considered as an alternative to GiST indexes.</para>
 
 		<para>Once a GIS data table exceeds a few thousand rows, an SP-GiST index
 		may be used to speed up spatial searches of the data. The syntax for

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Summary of changes:
 doc/using_postgis_dataman.xml | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)


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