[postgis-tickets] [SCM] PostGIS branch master updated. 3.1.0alpha1-22-gfc5f9e4

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- Log -----------------------------------------------------------------
commit fc5f9e4307eb9a4f8bccac1d10d63d2d8f4ab9bd
Merge: ac52b2a 28605e5
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Fri Feb 28 14:18:30 2020 -0800

    Merge branch 'master' of https://git.osgeo.org/gitea/postgis/postgis


commit ac52b2a2b7a596cc45dd7a65b4da2fd3bd7ca3d7
Author: Paul Ramsey <pramsey at cleverelephant.ca>
Date:   Fri Feb 28 14:17:26 2020 -0800

    document ST_MinPossibleValue
    reference #4212

diff --git a/doc/reference_raster.xml b/doc/reference_raster.xml
index 7cf5587..72c74b9 100644
--- a/doc/reference_raster.xml
+++ b/doc/reference_raster.xml
@@ -4191,6 +4191,51 @@ WHERE rid = 2;
 			</refsection>
 		</refentry>
 
+		<refentry id="ST_MinPossibleValue">
+			<refnamediv>
+				<refname>ST_MinPossibleValue</refname>
+				<refpurpose>Returns the minimum value this pixeltype can store.</refpurpose>
+			</refnamediv>
+
+			<refsynopsisdiv>
+				<funcsynopsis>
+				  <funcprototype>
+					<funcdef>integer <function>ST_MinPossibleValue</function></funcdef>
+					<paramdef><type>text </type> <parameter>pixeltype</parameter></paramdef>
+				  </funcprototype>
+				</funcsynopsis>
+			</refsynopsisdiv>
+
+			<refsection>
+				<title>Description</title>
+				<para>Returns the minimum value this pixeltype can store.</para>
+			</refsection>
+
+			<refsection>
+				<title>Examples</title>
+
+					<programlisting>SELECT ST_MinPossibleValue('16BSI');
+
+ st_minpossiblevalue
+---------------------
+              -32768
+
+
+SELECT ST_MinPossibleValue('8BUI');
+
+ st_minpossiblevalue
+---------------------
+                   0
+				</programlisting>
+
+			</refsection>
+
+			<refsection>
+				<title>See Also</title>
+				<para><xref linkend="RT_ST_BandPixelType" /></para>
+			</refsection>
+		</refentry>
+
 		<refentry id="RT_ST_HasNoBand">
 			<refnamediv>
 				<refname>ST_HasNoBand</refname>

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

Summary of changes:
 doc/reference_raster.xml | 45 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 45 insertions(+)


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