From ab9d0c2c03217abcfb83ffc5e9582f885ae1f4e5 Mon Sep 17 00:00:00 2001 From: Paul Ramsey Date: Thu, 30 Nov 2017 20:52:56 +0000 Subject: [PATCH] Doco on "enhancement" per robe, closes #3097 git-svn-id: http://svn.osgeo.org/postgis/trunk@16128 b70326c6-7e19-0410-871a-916f4a2858ee --- NEWS | 1 + doc/reference_processing.xml | 2 ++ 2 files changed, 3 insertions(+) diff --git a/NEWS b/NEWS index 252ed325f..ecac7ba04 100644 --- a/NEWS +++ b/NEWS @@ -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 diff --git a/doc/reference_processing.xml b/doc/reference_processing.xml index f1ad77001..8289759b9 100644 --- a/doc/reference_processing.xml +++ b/doc/reference_processing.xml @@ -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 Availability: 2.0.0 Changed: 2.2.0 support for splitting a line by a multiline, a multipoint or (multi)polygon boundary was introduced. + Enhanced: 2.5.0 support for MULTILINESTRING split blades. + To improve the robustness of ST_Split it may be convenient to 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 #2192). -- 2.40.0