From 3c74f7af075b6efe80416d019bfb3784d4785bf2 Mon Sep 17 00:00:00 2001
From: Bruce Momjian <bruce@momjian.us>
Date: Sat, 25 Aug 2018 11:52:29 -0400
Subject: [PATCH] docs:  clarify plpython SD and GD dictionary behavior
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Reported-by: Adam Bielański

Discussion: https://postgr.es/m/153484305538.1370.7605856225879294548@wrigleys.postgresql.org

Backpatch-through: 9.3
---
 doc/src/sgml/plpython.sgml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/doc/src/sgml/plpython.sgml b/doc/src/sgml/plpython.sgml
index ce9052b61b8..1c0f8aa5e21 100644
--- a/doc/src/sgml/plpython.sgml
+++ b/doc/src/sgml/plpython.sgml
@@ -730,9 +730,9 @@ SELECT * FROM multiout_simple_setof(3);
   <title>Sharing Data</title>
   <para>
    The global dictionary <varname>SD</varname> is available to store
-   data between function calls.  This variable is private static data.
+   private data between repeated calls to the same function.
    The global dictionary <varname>GD</varname> is public data,
-   available to all Python functions within a session.  Use with
+   that is available to all Python functions within a session;  use with
    care.<indexterm><primary>global data</>
    <secondary>in PL/Python</></indexterm>
   </para>