From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Wed, 26 Jan 2005 20:42:26 +0000 (+0000)
Subject: Add docs for a couple of formerly-undocumented geometric conversion functions.
X-Git-Tag: REL8_0_1~25
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=4cfa8cdfaf0506eb3e20699b29c2c4401e04dc02;p=thirdparty%2Fpostgresql.git

Add docs for a couple of formerly-undocumented geometric conversion functions.
---

diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml
index 2a1f6d86930..d427d5026a3 100644
--- a/doc/src/sgml/func.sgml
+++ b/doc/src/sgml/func.sgml
@@ -1,5 +1,5 @@
 <!--
-$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.234.4.1 2005/01/22 23:05:47 momjian Exp $
+$PostgreSQL: pgsql/doc/src/sgml/func.sgml,v 1.234.4.2 2005/01/26 20:42:26 tgl Exp $
 PostgreSQL documentation
 -->
 
@@ -6096,7 +6096,7 @@ SELECT TIMESTAMP 'now';
        <row>
         <entry><literal><function>circle</function>(<type>point</type>, <type>double precision</type>)</literal></entry>
         <entry><type>circle</type></entry>
-        <entry>point and radius to circle</entry>
+        <entry>center and radius to circle</entry>
         <entry><literal>circle(point '(0,0)', 2.0)</literal></entry>
        </row>
        <row>
@@ -6117,12 +6117,31 @@ SELECT TIMESTAMP 'now';
         <entry>polygon to path</entry>
         <entry><literal>path(polygon '((0,0),(1,1),(2,0))')</literal></entry>
        </row>
+       <row>
+        <entry><literal><function>point</function>(<type>double
+         precision</type>, <type>double precision</type>)</literal></entry>
+        <entry><type>point</type></entry>
+        <entry>construct point</entry>
+        <entry><literal>point(23.4, -44.5)</literal></entry>
+       </row>
+       <row>
+        <entry><literal><function>point</function>(<type>box</type>)</literal></entry>
+        <entry><type>point</type></entry>
+        <entry>center of box</entry>
+        <entry><literal>point(box '((-1,0),(1,0))')</literal></entry>
+       </row>
        <row>
         <entry><literal><function>point</function>(<type>circle</type>)</literal></entry>
         <entry><type>point</type></entry>
         <entry>center of circle</entry>
         <entry><literal>point(circle '((0,0),2.0)')</literal></entry>
        </row>
+       <row>
+        <entry><literal><function>point</function>(<type>lseg</type>)</literal></entry>
+        <entry><type>point</type></entry>
+        <entry>center of lseg</entry>
+        <entry><literal>point(lseg '((-1,0),(1,0))')</literal></entry>
+       </row>
        <row>
         <entry><literal><function>point</function>(<type>lseg</type>, <type>lseg</type>)</literal></entry>
         <entry><type>point</type></entry>