mirror of
https://gitlab.com/hashborgir/d2tools.git
synced 2025-05-02 17:25:37 +00:00
64 lines
1.7 KiB
PHP
64 lines
1.7 KiB
PHP
<?php
|
|
|
|
namespace RedUNIT\Mysql;
|
|
|
|
use RedUNIT\Mysql as Mysql;
|
|
use RedBeanPHP\Facade as R;
|
|
|
|
/**
|
|
* Issue 411
|
|
*
|
|
* InnoDB has a maximum index length of 767 bytes, so with utf8mb4
|
|
* you can only store 191 characters. This means that when you
|
|
* subsequently add an index to the column you get a
|
|
* (not-so-obvious) MySQL-error. That's why we limit the varchar to
|
|
* 191 chars and then switch to TEXT type.
|
|
*
|
|
* @file RedUNIT/Mysql/Issue411.php
|
|
* @desc Tests intermediate varchar 191 type for MySQL utf8mb4.
|
|
* @author Gabor de Mooij and the RedBeanPHP Community
|
|
* @license New BSD/GPLv2
|
|
*
|
|
* (c) G.J.G.T. (Gabor) de Mooij and the RedBeanPHP Community.
|
|
* This source file is subject to the New BSD/GPLv2 License that is bundled
|
|
* with this source code in the file license.txt.
|
|
*/
|
|
class Issue411 extends Mysql
|
|
{
|
|
|
|
/**
|
|
* Test varchar 191 condition.
|
|
*
|
|
* @return void
|
|
*/
|
|
public function testInnoDBIndexLimit()
|
|
{
|
|
R::nuke();
|
|
$book = R::dispense( 'book' );
|
|
$book->text = 'abcd';
|
|
R::store( $book );
|
|
$columns = R::inspect( 'book' );
|
|
asrt( isset( $columns['text'] ), TRUE );
|
|
asrt( $columns['text'], 'varchar(191)' );
|
|
$book = $book->fresh();
|
|
$book->text = str_repeat( 'x', 190 );
|
|
R::store( $book );
|
|
$columns = R::inspect( 'book' );
|
|
asrt( isset( $columns['text'] ), TRUE );
|
|
asrt( $columns['text'], 'varchar(191)' );
|
|
$book = $book->fresh();
|
|
$book->text = str_repeat( 'x', 191 );
|
|
R::store( $book );
|
|
$columns = R::inspect( 'book' );
|
|
asrt( isset( $columns['text'] ), TRUE );
|
|
asrt( $columns['text'], 'varchar(191)' );
|
|
$book = $book->fresh();
|
|
$book->text = str_repeat( 'x', 192 );
|
|
R::store( $book );
|
|
$columns = R::inspect( 'book' );
|
|
asrt( isset( $columns['text'] ), TRUE );
|
|
asrt( $columns['text'], 'varchar(255)' );
|
|
}
|
|
}
|
|
|