Documentation

內容目录

Class Phalcon\Db\Reference

implements Phalcon\Db\ReferenceInterface

Source on GitHub

Allows to define reference constraints on tables

<?php

$reference = new Phalcon\Db\Reference("field_fk", array(
    'referencedSchema' => "invoicing",
    'referencedTable' => "products",
    'columns' => array("product_type", "product_code"),
    'referencedColumns' => array("type", "code")
));

Methods

public __construct (string $referenceName, array $definition)

Phalcon\Db\Reference constructor

public string getName ()

Gets the index name

public string getSchemaName ()

Gets the schema where referenced table is

public string getReferencedSchema ()

Gets the schema where referenced table is

public array getColumns ()

Gets local columns which reference is based

public string getReferencedTable ()

Gets the referenced table

public array getReferencedColumns ()

Gets referenced columns

public string getOnDelete ()

Gets the referenced on delete

public string getOnUpdate ()

Gets the referenced on update

public static Phalcon\Db\Reference __set_state ([array $properties])

Restore a Phalcon\Db\Reference object from export