diff --git a/administrator/components/com_patchtester/install/sql/mysql/install.mysql.utf8.sql b/administrator/components/com_patchtester/install/sql/mysql/install.sql
similarity index 100%
rename from administrator/components/com_patchtester/install/sql/mysql/install.mysql.utf8.sql
rename to administrator/components/com_patchtester/install/sql/mysql/install.sql
diff --git a/administrator/components/com_patchtester/install/sql/mysql/uninstall.mysql.utf8.sql b/administrator/components/com_patchtester/install/sql/mysql/uninstall.mysql.utf8.sql
deleted file mode 100644
index 9740617..0000000
--- a/administrator/components/com_patchtester/install/sql/mysql/uninstall.mysql.utf8.sql
+++ /dev/null
@@ -1 +0,0 @@
-DROP TABLE IF EXISTS `#__patchtester_tests`
diff --git a/administrator/components/com_patchtester/install/sql/mysql/uninstall.sql b/administrator/components/com_patchtester/install/sql/mysql/uninstall.sql
new file mode 100644
index 0000000..129486f
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/mysql/uninstall.sql
@@ -0,0 +1 @@
+DROP TABLE IF EXISTS `#__patchtester_tests`;
diff --git a/administrator/components/com_patchtester/install/sql/postgresql/install.sql b/administrator/components/com_patchtester/install/sql/postgresql/install.sql
new file mode 100644
index 0000000..af95464
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/postgresql/install.sql
@@ -0,0 +1,11 @@
+CREATE TABLE "#__patchtester_tests" (
+  "id" serial NOT NULL,
+  "pull_id" bigint NOT NULL,
+  "data" text NOT NULL,
+  "patched_by" bigint NOT NULL,
+  "applied" bigint NOT NULL,
+  "applied_version" character varying(25) NOT NULL,
+  "rating" bigint NOT NULL,
+  "comments" character varying(3000) DEFAULT '' NOT NULL,
+  PRIMARY KEY ("id")
+);
diff --git a/administrator/components/com_patchtester/install/sql/postgresql/uninstall.sql b/administrator/components/com_patchtester/install/sql/postgresql/uninstall.sql
new file mode 100644
index 0000000..ef04792
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/postgresql/uninstall.sql
@@ -0,0 +1 @@
+DROP TABLE IF EXISTS "#__patchtester_tests";
diff --git a/administrator/components/com_patchtester/install/sql/sqlsrv/install.sql b/administrator/components/com_patchtester/install/sql/sqlsrv/install.sql
new file mode 100644
index 0000000..421ea34
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/sqlsrv/install.sql
@@ -0,0 +1,14 @@
+CREATE TABLE [#__patchtester_tests](
+	[id] [bigint] IDENTITY(1,1) NOT NULL,
+	[pull_id] [bigint] NOT NULL,
+	[data] [nvarchar](MAX) NULL,
+	[patched_by] [bigint] NOT NULL,
+	[applied] [bigint] NOT NULL,
+	[applied_version] [nvarchar](25) NOT NULL,
+	[rating] [bigint] NOT NULL,
+	[comments] [nvarchar](255) NOT NULL DEFAULT '',
+ CONSTRAINT [PK_#__patchtester_tests] PRIMARY KEY CLUSTERED
+(
+	[id] ASC
+) WITH (STATISTICS_NORECOMPUTE  = OFF, IGNORE_DUP_KEY = OFF)
+);
diff --git a/administrator/components/com_patchtester/install/sql/sqlsrv/uninstall.sql b/administrator/components/com_patchtester/install/sql/sqlsrv/uninstall.sql
new file mode 100644
index 0000000..790d920
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/sqlsrv/uninstall.sql
@@ -0,0 +1 @@
+DROP TABLE [#__patchtester_tests];
diff --git a/administrator/components/com_patchtester/install/sql/updates/mysql/2.0.0.sql b/administrator/components/com_patchtester/install/sql/updates/mysql/2.0.0.sql
new file mode 100644
index 0000000..2419691
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/updates/mysql/2.0.0.sql
@@ -0,0 +1 @@
+# Placeholder file to set the database schema version to 2.0.0
diff --git a/administrator/components/com_patchtester/install/sql/updates/postgresql/2.0.0.sql b/administrator/components/com_patchtester/install/sql/updates/postgresql/2.0.0.sql
new file mode 100644
index 0000000..2419691
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/updates/postgresql/2.0.0.sql
@@ -0,0 +1 @@
+# Placeholder file to set the database schema version to 2.0.0
diff --git a/administrator/components/com_patchtester/install/sql/updates/sqlsrv/2.0.0.sql b/administrator/components/com_patchtester/install/sql/updates/sqlsrv/2.0.0.sql
new file mode 100644
index 0000000..2419691
--- /dev/null
+++ b/administrator/components/com_patchtester/install/sql/updates/sqlsrv/2.0.0.sql
@@ -0,0 +1 @@
+# Placeholder file to set the database schema version to 2.0.0
diff --git a/administrator/components/com_patchtester/patchtester.xml b/administrator/components/com_patchtester/patchtester.xml
index ce5347e..83363f8 100644
--- a/administrator/components/com_patchtester/patchtester.xml
+++ b/administrator/components/com_patchtester/patchtester.xml
@@ -1,40 +1,51 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <extension type="component" version="3.1" method="upgrade">
-  <name>com_patchtester</name>
-  <author>Joomla! Project</author>
-  <creationDate>October 2011</creationDate>
-  <copyright>(C) 2011 - 2012 Ian MacLennan, (C) 2013 Open Source Matters, Inc. All rights reserved.</copyright>
-  <license>GNU General Public License version 2 or later</license>
-  <authorEmail>admin@joomla.org</authorEmail>
-  <authorUrl>http://www.joomla.org</authorUrl>
-  <version>2.0.0.alpha</version>
-  <description>COM_PATCHTESTER_XML_DESCRIPTION</description>
-  <install>
-    <sql>
-      <file driver="mysql" charset="utf8">install/sql/mysql/install.mysql.utf8.sql</file>
-    </sql>
-  </install>
-  <uninstall>
-    <sql>
-      <file driver="mysql" charset="utf8">install/sql/mysql/uninstall.mysql.utf8.sql</file>
-    </sql>
-  </uninstall>
-  <administration>
-    <menu img="components/com_patchtester/assets/images/icon-16-patchtester.png">com_patchtester</menu>
-    <files folder="admin">
-      <folder>assets</folder>
-      <folder>backups</folder>
-      <folder>controllers</folder>
-      <folder>helpers</folder>
-      <folder>install</folder>
-      <folder>language</folder>
-      <folder>models</folder>
-      <folder>tables</folder>
-      <folder>views</folder>
-      <filename>access.xml</filename>
-      <filename>config.xml</filename>
-      <filename>controller.php</filename>
-      <filename>patchtester.php</filename>
-    </files>
-  </administration>
+	<name>com_patchtester</name>
+	<author>Joomla! Project</author>
+	<creationDate>October 2011</creationDate>
+	<copyright>(C) 2011 - 2012 Ian MacLennan, (C) 2013 Open Source Matters, Inc. All rights reserved.</copyright>
+	<license>GNU General Public License version 2 or later</license>
+	<authorEmail>admin@joomla.org</authorEmail>
+	<authorUrl>http://www.joomla.org</authorUrl>
+	<version>2.0.0.alpha</version>
+	<description>COM_PATCHTESTER_XML_DESCRIPTION</description>
+	<install>
+		<sql>
+			<file driver="mysql" charset="utf8">install/sql/mysql/install.sql</file>
+			<file driver="postgresql" charset="utf8">install/sql/postgresql/install.sql</file>
+			<file driver="sqlsrv" charset="utf8">install/sql/sqlsrv/install.sql</file>
+		</sql>
+	</install>
+	<uninstall>
+		<sql>
+			<file driver="mysql" charset="utf8">install/sql/mysql/uninstall.sql</file>
+			<file driver="postgresql" charset="utf8">install/sql/postgresql/uninstall.sql</file>
+			<file driver="sqlsrv" charset="utf8">install/sql/sqlsrv/uninstall.sql</file>
+		</sql>
+	</uninstall>
+	<update>
+		<schemas>
+			<schemapath type="mysql">install/sql/updates/mysql</schemapath>
+			<schemapath type="postgresql">install/sql/updates/postgresql</schemapath>
+			<schemapath type="sqlsrv">install/sql/updates/sqlsrv</schemapath>
+		</schemas>
+	</update>
+	<administration>
+		<menu img="components/com_patchtester/assets/images/icon-16-patchtester.png">com_patchtester</menu>
+		<files folder="admin">
+			<folder>assets</folder>
+			<folder>backups</folder>
+			<folder>controllers</folder>
+			<folder>helpers</folder>
+			<folder>install</folder>
+			<folder>language</folder>
+			<folder>models</folder>
+			<folder>tables</folder>
+			<folder>views</folder>
+			<filename>access.xml</filename>
+			<filename>config.xml</filename>
+			<filename>controller.php</filename>
+			<filename>patchtester.php</filename>
+		</files>
+	</administration>
 </extension>