summaryrefslogtreecommitdiff
path: root/framework/Data/Common/Pgsql/TPgsqlTableInfo.php
blob: 6ad941d70ef6b1ad207766488245136eed14a9b0 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
<?php
/**
 * TPgsqlTableInfo class file.
 *
 * @author Wei Zhuo <weizhuo[at]gmail[dot]com>
 * @link http://www.pradosoft.com/
 * @copyright Copyright &copy; 2005-2012 PradoSoft
 * @license http://www.pradosoft.com/license/
 * @version $Id$
 * @package System.Data.Common.Pgsql
 */

/**
 * Loads the base TDbTableInfo class and TPgsqlTableColumn class.
 */
Prado::using('System.Data.Common.TDbTableInfo');
Prado::using('System.Data.Common.Pgsql.TPgsqlTableColumn');

/**
 * TPgsqlTableInfo class provides additional table information for PostgreSQL database.
 *
 * @author Wei Zhuo <weizho[at]gmail[dot]com>
 * @version $Id$
 * @package System.Data.Common.Pgsql
 * @since 3.1
 */
class TPgsqlTableInfo extends TDbTableInfo
{
	/**
	 * @return string name of the schema this column belongs to.
	 */
	public function getSchemaName()
	{
		return $this->getInfo('SchemaName');
	}

	/**
	 * @return string full name of the table, database dependent.
	 */
	public function getTableFullName()
	{
		if(($schema=$this->getSchemaName())!==null)
			return $schema.'.'.$this->getTableName();
		else
			return $this->getTableName();
	}

	/**
	 * @param TDbConnection database connection.
	 * @return TDbCommandBuilder new command builder
	 */
	public function createCommandBuilder($connection)
	{
		Prado::using('System.Data.Common.Pgsql.TPgsqlCommandBuilder');
		return new TPgsqlCommandBuilder($connection,$this);
	}
}