diff --git a/src/main/groovy/liquibase/harness/diff/DiffCommandTestHelper.groovy b/src/main/groovy/liquibase/harness/diff/DiffCommandTestHelper.groovy
index 6949f0283..b9102f374 100644
--- a/src/main/groovy/liquibase/harness/diff/DiffCommandTestHelper.groovy
+++ b/src/main/groovy/liquibase/harness/diff/DiffCommandTestHelper.groovy
@@ -127,6 +127,11 @@ class DiffCommandTestHelper {
             map.put("addPrimaryKey", new ArrayList<>(List.of("dropPrimaryKey", "drop constraint")))
             map.put("addUniqueConstraint", new ArrayList<>(List.of("dropUniqueConstraint", "drop constraint")))
         }
+        uiService.sendMessage("------------changelogContent------")
+        uiService.sendMessage(changelogContent)
+        uiService.sendMessage("------------/changelogContent------")
+
+        uiService.sendMessage("changelogContent.contains createSequence="changelogContent.contains("createSequence"))
 
         //Schema and Catalog to add. Also this will probably change while adding new types
         for (Map.Entry<String, List> entry : map.entrySet()) {
diff --git a/src/main/resources/liquibase/harness/diff/diffDatabases.yml b/src/main/resources/liquibase/harness/diff/diffDatabases.yml
index 91df2a152..869679826 100644
--- a/src/main/resources/liquibase/harness/diff/diffDatabases.yml
+++ b/src/main/resources/liquibase/harness/diff/diffDatabases.yml
@@ -5,10 +5,10 @@
 ---
 references:
 
-  - targetDatabaseName: mysql
-    targetDatabaseVersion: 5.7
-    referenceDatabaseName: mysql
-    referenceDatabaseVersion: 8
+#  - targetDatabaseName: mysql
+#    targetDatabaseVersion: 5.7
+#    referenceDatabaseName: mysql
+#    referenceDatabaseVersion: 8
 
 #  - targetDatabaseName: oracle
 #    targetDatabaseVersion: 18.3.0
@@ -30,32 +30,32 @@ references:
     referenceDatabaseName: postgresql
     referenceDatabaseVersion: 14
 
-  - targetDatabaseName: mariadb
-    targetDatabaseVersion: 10.6
-    referenceDatabaseName: mariadb
-    referenceDatabaseVersion: 10.7
-
-  - targetDatabaseName: mariadb
-    targetDatabaseVersion: 10.4
-    referenceDatabaseName: mariadb
-    referenceDatabaseVersion: 10.5
-
-  - targetDatabaseName: mariadb
-    targetDatabaseVersion: 10.2
-    referenceDatabaseName: mariadb
-    referenceDatabaseVersion: 10.3
-
-  - targetDatabaseName: mssql
-    targetDatabaseVersion: 2017
-    referenceDatabaseName: mssql
-    referenceDatabaseVersion: 2022
-
-  - targetDatabaseName: mssql
-    targetDatabaseVersion: 2019
-    referenceDatabaseName: mssql
-    referenceDatabaseVersion: 2022
-
-  - targetDatabaseName: mssql
-    targetDatabaseVersion: 2022
-    referenceDatabaseName: mssql
-    referenceDatabaseVersion: 2019
\ No newline at end of file
+#  - targetDatabaseName: mariadb
+#    targetDatabaseVersion: 10.6
+#    referenceDatabaseName: mariadb
+#    referenceDatabaseVersion: 10.7
+#
+#  - targetDatabaseName: mariadb
+#    targetDatabaseVersion: 10.4
+#    referenceDatabaseName: mariadb
+#    referenceDatabaseVersion: 10.5
+#
+#  - targetDatabaseName: mariadb
+#    targetDatabaseVersion: 10.2
+#    referenceDatabaseName: mariadb
+#    referenceDatabaseVersion: 10.3
+#
+#  - targetDatabaseName: mssql
+#    targetDatabaseVersion: 2017
+#    referenceDatabaseName: mssql
+#    referenceDatabaseVersion: 2022
+#
+#  - targetDatabaseName: mssql
+#    targetDatabaseVersion: 2019
+#    referenceDatabaseName: mssql
+#    referenceDatabaseVersion: 2022
+#
+#  - targetDatabaseName: mssql
+#    targetDatabaseVersion: 2022
+#    referenceDatabaseName: mssql
+#    referenceDatabaseVersion: 2019
\ No newline at end of file