diff --git a/xml/payloads.xml b/xml/payloads.xml
index 1e640bbc7..7e341c81b 100644
--- a/xml/payloads.xml
+++ b/xml/payloads.xml
@@ -446,6 +446,150 @@ Formats:
         <prefix>"</prefix>
         <suffix>AND "[RANDSTR]" LIKE "[RANDSTR]</suffix>
     </boundary>
+    
+    <boundary>
+        <level>2</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>2</ptype>
+        <prefix>%')</prefix>
+        <suffix>AND ('[RANDSTR]'='[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>3</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>2</ptype>
+        <prefix>%'))</prefix>
+        <suffix>AND (('[RANDSTR]'='[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>2</ptype>
+        <prefix>%')))</prefix>
+        <suffix>AND ((('[RANDSTR]'='[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>1</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>2</ptype>
+        <prefix>%'</prefix>
+        <suffix>AND '[RANDSTR]'='[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>3</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>3</ptype>
+        <prefix>%')</prefix>
+        <suffix>AND ('[RANDSTR]' LIKE '[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>3</ptype>
+        <prefix>%'))</prefix>
+        <suffix>AND (('[RANDSTR]' LIKE '[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>5</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>3</ptype>
+        <prefix>%')))</prefix>
+        <suffix>AND ((('[RANDSTR]' LIKE '[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>2</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>3</ptype>
+        <prefix>%'</prefix>
+        <suffix>AND '[RANDSTR]' LIKE '[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>4</ptype>
+        <prefix>%")</prefix>
+        <suffix>AND ("[RANDSTR]"="[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>4</ptype>
+        <prefix>%"))</prefix>
+        <suffix>AND (("[RANDSTR]"="[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>5</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>4</ptype>
+        <prefix>%")))</prefix>
+        <suffix>AND ((("[RANDSTR]"="[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>3</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>4</ptype>
+        <prefix>%"</prefix>
+        <suffix>AND "[RANDSTR]"="[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>5</ptype>
+        <prefix>%")</prefix>
+        <suffix>AND ("[RANDSTR]" LIKE "[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>5</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>5</ptype>
+        <prefix>%"))</prefix>
+        <suffix>AND (("[RANDSTR]" LIKE "[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>5</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>5</ptype>
+        <prefix>%")))</prefix>
+        <suffix>AND ((("[RANDSTR]" LIKE "[RANDSTR]</suffix>
+    </boundary>
+
+    <boundary>
+        <level>4</level>
+        <clause>1</clause>
+        <where>1,2</where>
+        <ptype>5</ptype>
+        <prefix>%"</prefix>
+        <suffix>AND "[RANDSTR]" LIKE "[RANDSTR]</suffix>
+    </boundary>
     <!-- End of WHERE/HAVING clause boundaries -->
 
 
@@ -3538,5 +3682,4 @@ Formats:
         </response>
     </test>
     <!-- End of UNION query tests -->
-
 </root>