[DBAL-511] Strip ::type syntax from default column definition to make it comparable.

lib/Doctrine/DBAL/Schema/PostgreSqlSchemaManager.php

@@ -262,6 +262,10 @@ class PostgreSqlSchemaManager extends AbstractSchemaManager
             $autoincrement = true;
         }
 
+        if (preg_match("/^'(.*)'::.*$/", $tableColumn['default'], $matches)) {
+            $tableColumn['default'] = $matches[1];
+        }
+
         if (stripos($tableColumn['default'], 'NULL') === 0) {
             $tableColumn['default'] = null;
         }

tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php

@@ -244,6 +244,23 @@ class PostgreSqlSchemaManagerTest extends SchemaManagerFunctionalTestCase
             }
         }
     }
+
+    /**
+     * @group DBAL-511
+     */
+    public function testDefaultValueCharacterVarying()
+    {
+        $testTable = new \Doctrine\DBAL\Schema\Table('dbal511_default');
+        $testTable->addColumn('id', 'integer');
+        $testTable->addColumn('def', 'string', array('default' => 'foo'));
+        $testTable->setPrimaryKey(array('id'));
+
+        $this->_sm->createTable($testTable);
+
+        $databaseTable = $this->_sm->listTableDetails($testTable->getName());
+
+        print_r($databaseTable);
+    }
 }
 
 class MoneyType extends Type