From cad86e591368eccdce3270f3d4b99776d08c5c47 Mon Sep 17 00:00:00 2001
From: tanghy <tanghy.fnst@cn.fujitsu.com>
Date: Sat, 8 May 2021 00:14:50 +0900
Subject: [PATCH] Using current version in Using EXPLAIN Doc


diff --git a/doc/src/sgml/perform.sgml b/doc/src/sgml/perform.sgml
index 89ff58338e..d8d7b14301 100644
--- a/doc/src/sgml/perform.sgml
+++ b/doc/src/sgml/perform.sgml
@@ -39,7 +39,7 @@
 
    <para>
     Examples in this section are drawn from the regression test database
-    after doing a <command>VACUUM ANALYZE</command>, using 9.3 development sources.
+    after doing a <command>VACUUM ANALYZE</command>, using &version; development sources.
     You should be able to get similar results if you try the examples
     yourself, but your estimated costs and row counts might vary slightly
     because <command>ANALYZE</command>'s statistics are random samples rather
-- 
2.30.0.windows.2