Wikimedia\Rdbms\Field Interface Reference

Base for all database-specific classes representing information about database fields. More...

Inheritance diagram for Wikimedia\Rdbms\Field:

Public Member Functions
	isNullable ()
	Whether this field can store NULL values.
	name ()
	Field name.
	tableName ()
	Name of table this field belongs to.
	type ()
	Database type.

Detailed Description

Base for all database-specific classes representing information about database fields.

Definition at line 9 of file Field.php.

Member Function Documentation

isNullable()

Wikimedia\Rdbms\Field::isNullable

(

)

Whether this field can store NULL values.

Returns

bool

Implemented in ORAField, Wikimedia\Rdbms\MssqlField, Wikimedia\Rdbms\MySQLField, Wikimedia\Rdbms\PostgresField, and Wikimedia\Rdbms\SQLiteField.

name()

Wikimedia\Rdbms\Field::name

(

)

Field name.

Returns

string

Implemented in ORAField, Wikimedia\Rdbms\MssqlField, Wikimedia\Rdbms\MySQLField, Wikimedia\Rdbms\PostgresField, and Wikimedia\Rdbms\SQLiteField.

tableName()

Wikimedia\Rdbms\Field::tableName

(

)

Name of table this field belongs to.

Returns

string

Implemented in ORAField, Wikimedia\Rdbms\MssqlField, Wikimedia\Rdbms\MySQLField, Wikimedia\Rdbms\PostgresField, and Wikimedia\Rdbms\SQLiteField.

type()

Wikimedia\Rdbms\Field::type

(

)

Database type.

Returns

string

Implemented in ORAField, Wikimedia\Rdbms\MssqlField, Wikimedia\Rdbms\MySQLField, Wikimedia\Rdbms\PostgresField, and Wikimedia\Rdbms\SQLiteField.

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The documentation for this interface was generated from the following file:

• includes/libs/rdbms/field/Field.php