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[SCHEMA] Improve timestamp storage

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Avoid the use of deprecated MariaDB "zero dates" globally. If they're present
as attribute defaults somewhere, they will be replaced with NULL implicitly.
The existing "zero dates" in MariaDB storage will be left intact and this
should not present any issues.

The "timestamp" type in table definitions now corresponds to DATETIME in
MariaDB with "DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP", which
should be close enough to the original behaviour for compatibility purposes.
It is now the recommended type for "modified" attributes, because of the
update trigger on MariaDB. But there is no such trigger implemented on
PostgreSQL as of this moment.
This commit is contained in:
Alexei Sorokin
2020-06-29 01:41:46 +03:00
committed by Diogo Peralta Cordeiro
parent eb993df072
commit 26115482ef
73 changed files with 1130 additions and 756 deletions
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44
classes/Profile_block.php
View File

@@ -1,29 +1,27 @@
<?php
// This file is part of GNU social - https://www.gnu.org/software/social
//
// GNU social is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// GNU social is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
/*
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2008, 2009, StatusNet, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
/**
* Table Definition for profile_block
*
* @copyright 2008, 2009 StatusNet, Inc.
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
require_once INSTALLDIR.'/classes/Memcached_DataObject.php';
defined('GNUSOCIAL') || die();
class Profile_block extends Managed_DataObject
{
@@ -44,7 +42,7 @@ class Profile_block extends Managed_DataObject
'fields' => array(
'blocker' => array('type' => 'int', 'not null' => true, 'description' => 'user making the block'),
'blocked' => array('type' => 'int', 'not null' => true, 'description' => 'profile that is blocked'),
'modified' => array('type' => 'datetime', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date of blocking'),
'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date of blocking'),
),
'foreign keys' => array(
'profile_block_blocker_fkey' => array('user', array('blocker' => 'id')),
@@ -54,7 +52,7 @@ class Profile_block extends Managed_DataObject
);
}
static function exists(Profile $blocker, Profile $blocked)
public static function exists(Profile $blocker, Profile $blocked)
{
return Profile_block::pkeyGet(array('blocker' => $blocker->id,
'blocked' => $blocked->id));