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Doco on "enhancement" per robe, closes #3097
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git-svn-id: http://svn.osgeo.org/postgis/trunk@16128 b70326c6-7e19-0410-871a-916f4a2858ee
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pramsey committed Nov 30, 2017
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Expand Up @@ -24,6 +24,7 @@ PostGIS 2.5.0
#1855, #1946, #3718, #3838
- #3234, Do not accept EMPTY points as topology nodes (Sandro Santilli)
- #1014, Hashable geometry, allowing direct use in CTE signatures (Paul Ramsey)
- #3097, Really allow MULTILINESTRING blades in ST_Split() (Paul Ramsey)


PostGIS 2.4.0
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2 changes: 2 additions & 0 deletions doc/reference_processing.xml
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Expand Up @@ -3084,6 +3084,8 @@ LINESTRING M (5 2 3.40282346638529e+38,3 8 29,6 20 1.5,7 25 49.5,10 10 3.4028234
<para>Availability: 2.0.0</para>
<para>Changed: 2.2.0 support for splitting a line by a multiline, a multipoint or (multi)polygon boundary was introduced.</para>

<para>Enhanced: 2.5.0 support for MULTILINESTRING split blades.</para>

<note><para>To improve the robustness of ST_Split it may be convenient to <xref linkend="ST_Snap"/> the input to the blade in advance using a very low tolerance. Otherwise the internally used coordinate grid may cause tolerance problems, where coordinates of input and blade do not fall onto each other and the input is not being split correctly (see <ulink url="http://trac.osgeo.org/postgis/ticket/2192">#2192</ulink>).</para></note>

<note><para>
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