Fixed booleans so we can pass ORM sqlfilter tests

lib/Doctrine/DBAL/Driver/DrizzlePDOMySql/Connection.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 LGPL. For more information, see
+ * <http://www.doctrine-project.org>.
+ */
+
+namespace Doctrine\DBAL\Driver\DrizzlePDOMySql;
+
+
+class Connection extends \Doctrine\DBAL\Driver\PDOConnection
+{
+    public function quote($value, $type=\PDO::PARAM_STR)
+    {
+        if (\PDO::PARAM_BOOL === $type) {
+            if ($value) {
+                return 'true';
+            } else {
+                return 'false';
+            }
+        }
+        return parent::quote($value, $type);
+    }
+}
\ No newline at end of file

lib/Doctrine/DBAL/Driver/DrizzlePDOMySql/Driver.php

@@ -19,8 +19,6 @@
 
 namespace Doctrine\DBAL\Driver\DrizzlePDOMySql;
 
-use Doctrine\DBAL\Connection;
-
 /**
  * Drizzle driver using PDO MySql.
  *
@@ -39,7 +37,7 @@ class Driver implements \Doctrine\DBAL\Driver
      */
     public function connect(array $params, $username = null, $password = null, array $driverOptions = array())
     {
-        $conn = new \Doctrine\DBAL\Driver\PDOConnection(
+        $conn = new Connection(
             $this->_constructPdoDsn($params),
             $username,
             $password,