aboutsummaryrefslogtreecommitdiffstats
path: root/includes/libs/rdbms/field/Field.php
blob: a33b2555e5728a197d9fa7c337267945995e4b7b (plain) (blame)
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
<?php

namespace Wikimedia\Rdbms;

/**
 * Base for all database-specific classes representing information about database fields
 * @ingroup Database
 */
interface Field {
	/**
	 * Field name
	 * @return string
	 */
	public function name();

	/**
	 * Name of table this field belongs to
	 * @return string
	 */
	public function tableName();

	/**
	 * Database type
	 * @return string
	 */
	public function type();

	/**
	 * Whether this field can store NULL values
	 * @return bool
	 */
	public function isNullable();
}

/**
 * @deprecated since 1.29
 */
class_alias( Field::class, 'Field' );