diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql
new file mode 100644
index 0000000..ace6808
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-27.aql
@@ -0,0 +1,24 @@
+/*
+ *  Description     : BTree Index verification test
+ *                  : This test is intended to verify that the primary BTree index is used 
+ *                  : in the optimized query plan.
+ *  Expected Result : Success
+ *  Date            : 5th Feb 2013
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-primary-27.adm";
+
+create type TestType as open {
+    fname : string,
+    lname : string
+}
+
+create dataset testdst(TestType) partitioned by key fname,lname;
+
+for $emp in dataset('testdst') 
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname <= "Mary" and $emp.lname < "Tomes"
+return $emp
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql
new file mode 100644
index 0000000..48a7354
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-28.aql
@@ -0,0 +1,24 @@
+/*
+ *  Description     : BTree Index verification test
+ *                  : This test is intended to verify that the primary BTree index is used 
+ *                  : in the optimized query plan.
+ *  Expected Result : Success
+ *  Date            : 5th Feb 2013
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-primary-28.adm";
+
+create type TestType as open {
+    fname : string,
+    lname : string
+}
+
+create dataset testdst(TestType) partitioned by key fname,lname;
+
+for $emp in dataset('testdst') 
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname < "Mary" and $emp.lname <= "Tomes"
+return $emp
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql
new file mode 100644
index 0000000..3ae7a8c
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-29.aql
@@ -0,0 +1,24 @@
+/*
+ *  Description     : BTree Index verification test
+ *                  : This test is intended to verify that the primary BTree index is used 
+ *                  : in the optimized query plan.
+ *  Expected Result : Success
+ *  Date            : 5th Feb 2013
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-primary-29.adm";
+
+create type TestType as open {
+    fname : string,
+    lname : string
+}
+
+create dataset testdst(TestType) partitioned by key fname,lname;
+
+for $emp in dataset('testdst') 
+where $emp.fname > "Craig" and $emp.lname >= "Kevin" and $emp.fname < "Mary" and $emp.lname < "Tomes"
+return $emp
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql
new file mode 100644
index 0000000..50e9a26
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-primary-30.aql
@@ -0,0 +1,24 @@
+/*
+ *  Description     : BTree Index verification test
+ *                  : This test is intended to verify that the primary BTree index is used 
+ *                  : in the optimized query plan.
+ *  Expected Result : Success
+ *  Date            : 5th Feb 2013
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-primary-30.adm";
+
+create type TestType as open {
+    fname : string,
+    lname : string
+}
+
+create dataset testdst(TestType) partitioned by key fname,lname;
+
+for $emp in dataset('testdst') 
+where $emp.fname >= "Craig" and $emp.lname > "Kevin" and $emp.fname < "Mary" and $emp.lname < "Tomes"
+return $emp
diff --git a/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql
new file mode 100644
index 0000000..e30006f
--- /dev/null
+++ b/asterix-app/src/test/resources/optimizerts/queries/btree-index/btree-secondary-59.aql
@@ -0,0 +1,28 @@
+/*
+ *  Description     : BTree Index verification test
+ *                  : This test is intended to verify that the secondary BTree index is used 
+ *                  : in the optimized query plan.
+ *  Expected Result : Success
+ *  Date            : 13th Aug 2012
+ */
+
+drop dataverse test if exists;
+create dataverse test;
+use dataverse test;
+
+write output to nc1:"rttest/btree-index_btree-secondary-49.adm";
+
+create type TestType as open {
+    id : int32,
+    fname : string,
+    lname : string
+}
+
+// create internal dataset
+create dataset testdst(TestType) partitioned by key id;
+
+create index sec_Idx on testdst(fname,lname);
+
+for $emp in dataset('testdst') 
+where $emp.fname > "Craig" and $emp.lname > "Kevin" and $emp.fname <= "Mary" and $emp.lname < "Tomes"
+return $emp