Add a note to the docs describing NaN's equality and ordering behavior.

[postgresql] / COPYRIGHT

diff --git a/COPYRIGHT b/COPYRIGHT
index 6150c0df28674bb687bf4c7da7b20066ff1d3a43..d1617263e754919c56ec49bbf1943267243e5712 100644 (file)
--- a/COPYRIGHT
+++ b/COPYRIGHT
@@ -1,7 +1,9 @@
-PostgreSQL Data Base Management System (formerly known as Postgres, then
-as Postgres95).
+PostgreSQL Database Management System
+(formerly known as Postgres, then as Postgres95)
 
-Copyright (c) 1994-7 Regents of the University of California
+Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group
+
+Portions Copyright (c) 1994, The Regents of the University of California
 
 Permission to use, copy, modify, and distribute this software and its
 documentation for any purpose, without fee, and without a written agreement