diff --git a/appveyor.yml b/appveyor.yml
index fb77ba7d2..916cdd0b4 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -23,6 +23,14 @@ build: off
 # scripts to run before build
 before_build:
 - cmd: echo Running scripts before build...
+- cmd: cp extensions\database\test\conf\appveyor_int_tests.xml extensions\database\test\conf\int_tests.xml
+- cmd: >-
+    $env:MYSQL_PWD="password"
+    $cmd = '"C:\Program Files\MySQL\MySQL Server 5.7\bin\mysql" -e "create database test_db;" --user=root'
+    iex "& $cmd"
+    $cmd = '"C:\Program Files\MySQL\MySQL Server 5.7\bin\mysql" -u root test_db < extensions/database/test/conf/travis-mysql.sql'
+    iex "& $cmd"
+
 
 build_script:
 # - cmd: >-
diff --git a/extensions/database/test/conf/appveyor_int_tests.xml b/extensions/database/test/conf/appveyor_int_tests.xml
new file mode 100644
index 000000000..40507b7a4
--- /dev/null
+++ b/extensions/database/test/conf/appveyor_int_tests.xml
@@ -0,0 +1,51 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<suite name="DatabaseExtensionUnitTestSuite">
+    <!--
+        These settings are for the Appveyor CI service.
+    -->
+
+    <parameter name = "mySqlDbName" value="test_db"/> 
+    <parameter name = "mySqlDbHost" value="127.0.0.1"/> 
+    <parameter name = "mySqlDbPort" value="3306"/> 
+    <parameter name = "mySqlDbUser" value="root"/>
+    <parameter name = "mySqlDbPassword" value="password"/>
+    <parameter name = "mySqlTestTable" value="test_table"/>
+    
+    <parameter name = "pgSqlDbName" value="test_db"/> 
+    <parameter name = "pgSqlDbHost" value="127.0.0.1"/> 
+    <parameter name = "pgSqlDbPort" value="5432"/> 
+    <parameter name = "pgSqlDbUser" value="postgres"/>
+    <parameter name = "pgSqlDbPassword" value=""/>
+    <parameter name = "pgSqlTestTable" value="test_table"/>
+    
+    <parameter name = "mariaDbName" value="test_db"/> 
+    <parameter name = "mariaDbHost" value="127.0.0.1"/> 
+    <parameter name = "mariadbDbPort" value="3306"/> 
+    <parameter name = "mariaDbUser" value="root"/>
+    <parameter name = "mariaDbPassword" value=""/>
+    <parameter name = "mariaDbTestTable" value="test_table"/>
+    <test name="DatabaseExtensionUnitTest">
+        <groups>
+            <run>
+                <exclude name="requiresPgSQL"/>
+                <exclude name="requiresMariaDB" />
+            </run>
+        </groups>
+        <classes>
+            <class name="com.google.refine.extension.database.DatabaseImportControllerTest"/>
+            <class name="com.google.refine.extension.database.DatabaseServiceTest"/>
+            <class name="com.google.refine.extension.database.SimpleTextEncryptorTest"/>
+            <class name="com.google.refine.extension.database.cmd.ConnectCommandTest"/>
+            <class name="com.google.refine.extension.database.cmd.ExecuteQueryCommandTest"/>
+            <class name="com.google.refine.extension.database.cmd.SavedConnectionCommandTest"/>
+            <class name="com.google.refine.extension.database.cmd.TestConnectCommandTest"/>
+            <class name="com.google.refine.extension.database.cmd.TestQueryCommandTest"/>
+            <class name="com.google.refine.extension.database.mariadb.MariaDBConnectionManagerTest"/>
+            <class name="com.google.refine.extension.database.mariadb.MariaDBDatabaseServiceTest"/>
+            <class name="com.google.refine.extension.database.mysql.MySQLConnectionManagerTest"/>
+            <class name="com.google.refine.extension.database.mysql.MySQLDatabaseServiceTest"/>
+            <class name="com.google.refine.extension.database.pgsql.PgSQLConnectionManagerTest"/>
+            <class name="com.google.refine.extension.database.pgsql.PgSQLDatabaseServiceTest" />
+        </classes>
+    </test>
+</suite>