From b8acfd658d76f9efefa5216bbd1609bd129c2dc0 Mon Sep 17 00:00:00 2001
From: Lukas Eder <lukas.eder@gmail.com>
Date: Tue, 26 Apr 2022 16:37:01 +0200
Subject: [PATCH] [jOOQ/jOOQ#13489] ArrayIndexOutOfBoundsException when
 rendering PostgreSQL plain SQL template containing ?@

---
 jOOQ/src/main/java/org/jooq/impl/Tools.java | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/jOOQ/src/main/java/org/jooq/impl/Tools.java b/jOOQ/src/main/java/org/jooq/impl/Tools.java
index 5fc1ae1885..90f74e65e8 100644
--- a/jOOQ/src/main/java/org/jooq/impl/Tools.java
+++ b/jOOQ/src/main/java/org/jooq/impl/Tools.java
@@ -2992,7 +2992,10 @@ final class Tools {
                             for (int j = i; i - j <= candidate.length; i++)
                                 render.sql(sqlChars[i]);
 
-                            render.sql(sqlChars[i]);
+                            // [#13489] The operator could be the last thing in the template
+                            if (i < sqlChars.length)
+                                render.sql(sqlChars[i]);
+
                             continue characterLoop;
                         }
                     }