Readd MsSQLKeywords class for BC

lib/Doctrine/DBAL/Platforms/Keywords/MsSQLKeywords.php

+<?php
+/*
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * This software consists of voluntary contributions made by many individuals
+ * and is licensed under the MIT license. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+
+namespace Doctrine\DBAL\Platforms\Keywords;
+
+/**
+ * MsSQL Keywordlist
+ *
+ * @license  BSD http://www.opensource.org/licenses/bsd-license.php
+ * @link        www.doctrine-project.com
+ * @since       2.0
+ * @author      Benjamin Eberlei <kontakt@beberlei.de>
+ * @author      David Coallier <davidc@php.net>
+ * @author      Steve Müller <st.mueller@dzh-online.de>
+ * @deprecated  Use SQLServerKeywords class instead.
+ */
+class MsSQLKeywords extends SQLServerKeywords
+{
+    /**
+     * {@inheritdoc}
+     */
+    public function getName()
+    {
+        return 'MsSQL';
+    }
+}