92e8c40c55
This adds a requirement for all definitions that have foreign keys to also require indices for all source (local) attributes mentioned in foreign keys. MariaDB/MySQL creates indices for source attributes automatically, so this serves as a way to get rid of those automatic indices and create clean explicit ones instead. In PostgreSQL, most of the time, indices on the source are necessary to decrease performance penalty of foreign keys (like in MariaDB), but they aren't created automatically, so this serves to remove that difference between PostgreSQL and MariaDB.
99 lines
3.9 KiB
PHP
99 lines
3.9 KiB
PHP
<?php
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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* Table Definition for foreign_user
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*/
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defined('GNUSOCIAL') || die();
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class Foreign_user extends Managed_DataObject
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{
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###START_AUTOCODE
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/* the code below is auto generated do not remove the above tag */
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public $__table = 'foreign_user'; // table name
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public $id; // bigint(8) primary_key not_null
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public $service; // int(4) primary_key not_null
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public $uri; // varchar(191) unique_key not_null not 255 because utf8mb4 takes more space
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public $nickname; // varchar(191) not 255 because utf8mb4 takes more space
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public $created; // datetime()
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public $modified; // timestamp() not_null default_CURRENT_TIMESTAMP
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/* the code above is auto generated do not remove the tag below */
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###END_AUTOCODE
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public static function schemaDef()
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{
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return array(
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'fields' => array(
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'id' => array('type' => 'int', 'size' => 'big', 'not null' => true, 'description' => 'unique numeric key on foreign service'),
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'service' => array('type' => 'int', 'not null' => true, 'description' => 'foreign key to service'),
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'uri' => array('type' => 'varchar', 'length' => 191, 'not null' => true, 'description' => 'identifying URI'),
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'nickname' => array('type' => 'varchar', 'length' => 191, 'description' => 'nickname on foreign service'),
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'created' => array('type' => 'datetime', 'description' => 'date this record was created'),
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'modified' => array('type' => 'timestamp', 'not null' => true, 'description' => 'date this record was modified'),
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),
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'primary key' => array('id', 'service'),
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'foreign keys' => array(
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'foreign_user_service_fkey' => array('foreign_service', array('service' => 'id')),
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),
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'unique keys' => array(
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'foreign_user_uri_key' => array('uri'),
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),
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'indexes' => array(
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'foreign_user_service_idx' => array('service'),
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),
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);
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}
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public static function getForeignUser($id, $service)
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{
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if (empty($id) || empty($service)) {
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throw new ServerException('Empty foreign user id or service for Foreign_user::getForeignUser');
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}
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$fuser = new Foreign_user();
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$fuser->id = $id;
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$fuser->service = $service;
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$fuser->limit(1);
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if (!$fuser->find(true)) {
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throw new NoResultException($fuser);
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}
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return $fuser;
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}
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public static function getByNickname($nickname, $service)
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{
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if (empty($nickname) || empty($service)) {
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throw new ServerException('Empty nickname or service for Foreign_user::getByNickname');
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}
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$fuser = new Foreign_user();
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$fuser->service = $service;
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$fuser->nickname = $nickname;
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$fuser->limit(1);
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if (!$fuser->find(true)) {
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throw new NoResultException($fuser);
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}
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return $fuser;
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}
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}
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