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[ticket/14992] Add temp index migration for removing duplicates

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This commit is contained in:
David Colón 2017-05-25 14:06:10 -04:00
parent deb9240546
commit 9029a925aa
4 changed files with 54 additions and 3 deletions
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2
phpBB/phpbb/db/migration/data/v32x/user_notifications_table_reduce_column_sizes.php
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@ -18,7 +18,7 @@ class user_notifications_table_reduce_column_sizes extends \phpbb\db\migration\m
static public function depends_on()
{
return array(
'\phpbb\db\migration\data\v32x\user_notifications_table_remove_duplicates',
'\phpbb\db\migration\data\v32x\user_notifications_table_index_p3',
);
}

2
phpBB/phpbb/db/migration/data/v32x/user_notifications_table_remove_duplicates.php
View File

@ -18,7 +18,7 @@ class user_notifications_table_remove_duplicates extends \phpbb\db\migration\mig
static public function depends_on()
{
return array(
'\phpbb\db\migration\data\v32x\user_notifications_table_index_p3',
'\phpbb\db\migration\data\v32x\user_notifications_table_temp_index',
);
}

46
phpBB/phpbb/db/migration/data/v32x/user_notifications_table_temp_index.php Normal file
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@ -0,0 +1,46 @@
<?php
/**
*
* This file is part of the phpBB Forum Software package.
*
* @copyright (c) phpBB Limited <https://www.phpbb.com>
* @license GNU General Public License, version 2 (GPL-2.0)
*
* For full copyright and license information, please see
* the docs/CREDITS.txt file.
*
*/
namespace phpbb\db\migration\data\v32x;
class user_notifications_table_temp_index extends \phpbb\db\migration\migration
{
static public function depends_on()
{
return array(
'\phpbb\db\migration\data\v32x\user_notifications_table_reduce_column_sizes',
);
}
public function update_schema()
{
return array(
'add_index' => array(
$this->table_prefix . 'user_notifications' => array(
'itm_usr_mthd' => array('item_type', 'item_id', 'user_id', 'method'),
),
),
);
}
public function revert_schema()
{
return array(
'drop_keys' => array(
$this->table_prefix . 'user_notifications' => array(
'itm_usr_mthd',
),
),
);
}
}

7
phpBB/phpbb/db/migration/data/v32x/user_notifications_table_unique_index.php
View File

@ -18,13 +18,18 @@ class user_notifications_table_unique_index extends \phpbb\db\migration\migratio
static public function depends_on()
{
return array(
'\phpbb\db\migration\data\v32x\user_notifications_table_reduce_column_sizes',
'\phpbb\db\migration\data\v32x\user_notifications_table_remove_duplicates',
);
}
public function update_schema()
{
return array(
'drop_keys' => array(
$this->table_prefix . 'user_notifications' => array(
'itm_usr_mthd',
),
),
'add_unique_index' => array(
$this->table_prefix . 'user_notifications' => array(
'itm_usr_mthd' => array('item_type', 'item_id', 'user_id', 'method'),