summaryrefslogtreecommitdiff
path: root/framework/Db/schema/mysql/TMysqlColumnSchema.php
diff options
context:
space:
mode:
authorChristophe.Boulain <>2009-06-15 07:49:42 +0000
committerChristophe.Boulain <>2009-06-15 07:49:42 +0000
commit3f0149b5b74d4017ba7f4ca28aa8a3e2053db964 (patch)
treec21232fbbd5218b826574458612557f59cf7e3c2 /framework/Db/schema/mysql/TMysqlColumnSchema.php
parentcb0f97438fe634c5a95179d47c78af04fffa751b (diff)
Primilary import of new db stuff
Diffstat (limited to 'framework/Db/schema/mysql/TMysqlColumnSchema.php')
-rwxr-xr-xframework/Db/schema/mysql/TMysqlColumnSchema.php46
1 files changed, 46 insertions, 0 deletions
diff --git a/framework/Db/schema/mysql/TMysqlColumnSchema.php b/framework/Db/schema/mysql/TMysqlColumnSchema.php
new file mode 100755
index 00000000..d956d2c1
--- /dev/null
+++ b/framework/Db/schema/mysql/TMysqlColumnSchema.php
@@ -0,0 +1,46 @@
+<?php
+/**
+ * TMysqlColumnSchema class file.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @link http://www.yiiframework.com/
+ * @copyright Copyright &copy; 2008-2009 Yii Software LLC
+ * @license http://www.yiiframework.com/license/
+ */
+
+prado::using('System.Db.schema.TDbColumnSchema');
+
+/**
+ * TMysqlColumnSchema class describes the column meta data of a MySQL table.
+ *
+ * @author Qiang Xue <qiang.xue@gmail.com>
+ * @version $Id$
+ * @package system.db.schema.mysql
+ * @since 1.0
+ */
+class TMysqlColumnSchema extends TDbColumnSchema
+{
+ /**
+ * Extracts the PHP type from DB type.
+ * @param string DB type
+ */
+ protected function extractType($dbType)
+ {
+ if(strpos($dbType,'bigint')!==false || strpos($dbType,'float')!==false || strpos($dbType,'double')!==false)
+ $this->type='double';
+ else if(strpos($dbType,'bool')!==false || $dbType==='tinyint(1)')
+ $this->type='boolean';
+ else if(strpos($dbType,'int')!==false || strpos($dbType,'bit')!==false)
+ $this->type='integer';
+ else
+ $this->type='string';
+ }
+
+ protected function extractDefault($defaultValue)
+ {
+ if($this->dbType==='timestamp' && $defaultValue==='CURRENT_TIMESTAMP')
+ $this->defaultValue=null;
+ else
+ parent::extractDefault($defaultValue);
+ }
+}