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Performance: Avoid queries where there is no media or category

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Michael 2022-05-16 17:06:58 +00:00
parent 69984ac6bc
commit 4daae255d8
6 changed files with 28 additions and 6 deletions
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10
database.sql
View file

@ -1,6 +1,6 @@
-- ------------------------------------------
-- Friendica 2022.05-rc (Siberian Iris)
-- DB_UPDATE_VERSION 1463
-- DB_UPDATE_VERSION 1464
-- ------------------------------------------
@ -1816,6 +1816,8 @@ CREATE VIEW `post-user-view` AS SELECT
`post-question`.`multiple` AS `question-multiple`,
`post-question`.`voters` AS `question-voters`,
`post-question`.`end-time` AS `question-end-time`,
EXISTS(SELECT `uri-id` FROM `post-category` WHERE `post-category`.`uri-id` = `post-user`.`uri-id` AND `post-category`.`uid` = `post-user`.`uid`) AS `has-categories`,
EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-user`.`uri-id`) AS `has-media`,
`diaspora-interaction`.`interaction` AS `signed_text`,
`parent-item-uri`.`guid` AS `parent-guid`,
`parent-post`.`network` AS `parent-network`,
@ -1985,6 +1987,8 @@ CREATE VIEW `post-thread-user-view` AS SELECT
`post-question`.`multiple` AS `question-multiple`,
`post-question`.`voters` AS `question-voters`,
`post-question`.`end-time` AS `question-end-time`,
EXISTS(SELECT `uri-id` FROM `post-category` WHERE `post-category`.`uri-id` = `post-thread-user`.`uri-id` AND `post-category`.`uid` = `post-thread-user`.`uid`) AS `has-categories`,
EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-thread-user`.`uri-id`) AS `has-media`,
`diaspora-interaction`.`interaction` AS `signed_text`,
`parent-item-uri`.`guid` AS `parent-guid`,
`parent-post`.`network` AS `parent-network`,
@ -2120,6 +2124,8 @@ CREATE VIEW `post-view` AS SELECT
`post-question`.`multiple` AS `question-multiple`,
`post-question`.`voters` AS `question-voters`,
`post-question`.`end-time` AS `question-end-time`,
0 AS `has-categories`,
EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post`.`uri-id`) AS `has-media`,
`diaspora-interaction`.`interaction` AS `signed_text`,
`parent-item-uri`.`guid` AS `parent-guid`,
`parent-post`.`network` AS `parent-network`,
@ -2251,6 +2257,8 @@ CREATE VIEW `post-thread-view` AS SELECT
`post-question`.`multiple` AS `question-multiple`,
`post-question`.`voters` AS `question-voters`,
`post-question`.`end-time` AS `question-end-time`,
0 AS `has-categories`,
EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-thread`.`uri-id`) AS `has-media`,
`diaspora-interaction`.`interaction` AS `signed_text`,
`parent-item-uri`.`guid` AS `parent-guid`,
`parent-post`.`network` AS `parent-network`,

2
src/Content/Item.php
View file

@ -93,7 +93,7 @@ class Item
$uid = $item['uid'] ?: $uid;
if (!Post\Category::existsForURIId($item['uri-id'], $uid)) {
if (empty($item['has-categories'])) {
return [$categories, $folders];
}

5
src/Model/Item.php
View file

@ -97,6 +97,7 @@ class Item
'event-summary', 'event-desc', 'event-location', 'event-type',
'event-nofinish', 'event-ignore', 'event-id',
"question-id", "question-multiple", "question-voters", "question-end-time",
"has-categories", "has-media",
'delivery_queue_count', 'delivery_queue_done', 'delivery_queue_failed'
];
@ -2788,7 +2789,7 @@ class Item
$shared_item = Post::selectFirst(['uri-id', 'plink'], ['guid' => $shared['guid']]);
$shared_uri_id = $shared_item['uri-id'] ?? 0;
$shared_links = [strtolower($shared_item['plink'] ?? '')];
$shared_attachments = Post\Media::splitAttachments($shared_uri_id, $shared['guid']);
$shared_attachments = Post\Media::splitAttachments($shared_uri_id, $shared['guid'], [], $item['has-media']);
$shared_links = array_merge($shared_links, array_column($shared_attachments['visual'], 'url'));
$shared_links = array_merge($shared_links, array_column($shared_attachments['link'], 'url'));
$shared_links = array_merge($shared_links, array_column($shared_attachments['additional'], 'url'));
@ -2797,7 +2798,7 @@ class Item
$shared_uri_id = 0;
$shared_links = [];
}
$attachments = Post\Media::splitAttachments($item['uri-id'], $item['guid'] ?? '', $shared_links);
$attachments = Post\Media::splitAttachments($item['uri-id'], $item['guid'] ?? '', $shared_links, $item['has-media']);
$item['body'] = self::replaceVisualAttachments($attachments, $item['body'] ?? '');
$item['body'] = preg_replace("/\s*\[attachment .*?\].*?\[\/attachment\]\s*/ism", "\n", $item['body']);

7
src/Model/Post/Media.php
View file

@ -547,12 +547,17 @@ class Media
* @param int $uri_id
* @param string $guid
* @param array $links list of links that shouldn't be added
* @param bool $has_media
* @return array attachments
*/
public static function splitAttachments(int $uri_id, string $guid = '', array $links = [])
public static function splitAttachments(int $uri_id, string $guid = '', array $links = [], bool $has_media = true)
{
$attachments = ['visual' => [], 'link' => [], 'additional' => []];
if (!$has_media) {
return $attachments;
}
$media = self::getByURIId($uri_id);
if (empty($media)) {
return $attachments;

2
static/dbstructure.config.php
View file

@ -55,7 +55,7 @@
use Friendica\Database\DBA;
if (!defined('DB_UPDATE_VERSION')) {
define('DB_UPDATE_VERSION', 1463);
define('DB_UPDATE_VERSION', 1464);
}
return [

8
static/dbview.config.php
View file

@ -194,6 +194,8 @@
"question-multiple" => ["post-question", "multiple"],
"question-voters" => ["post-question", "voters"],
"question-end-time" => ["post-question", "end-time"],
"has-categories" => "EXISTS(SELECT `uri-id` FROM `post-category` WHERE `post-category`.`uri-id` = `post-user`.`uri-id` AND `post-category`.`uid` = `post-user`.`uid`)",
"has-media" => "EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-user`.`uri-id`)",
"signed_text" => ["diaspora-interaction", "interaction"],
"parent-guid" => ["parent-item-uri", "guid"],
"parent-network" => ["parent-post", "network"],
@ -361,6 +363,8 @@
"question-multiple" => ["post-question", "multiple"],
"question-voters" => ["post-question", "voters"],
"question-end-time" => ["post-question", "end-time"],
"has-categories" => "EXISTS(SELECT `uri-id` FROM `post-category` WHERE `post-category`.`uri-id` = `post-thread-user`.`uri-id` AND `post-category`.`uid` = `post-thread-user`.`uid`)",
"has-media" => "EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-thread-user`.`uri-id`)",
"signed_text" => ["diaspora-interaction", "interaction"],
"parent-guid" => ["parent-item-uri", "guid"],
"parent-network" => ["parent-post", "network"],
@ -494,6 +498,8 @@
"question-multiple" => ["post-question", "multiple"],
"question-voters" => ["post-question", "voters"],
"question-end-time" => ["post-question", "end-time"],
"has-categories" => "0",
"has-media" => "EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post`.`uri-id`)",
"signed_text" => ["diaspora-interaction", "interaction"],
"parent-guid" => ["parent-item-uri", "guid"],
"parent-network" => ["parent-post", "network"],
@ -623,6 +629,8 @@
"question-multiple" => ["post-question", "multiple"],
"question-voters" => ["post-question", "voters"],
"question-end-time" => ["post-question", "end-time"],
"has-categories" => "0",
"has-media" => "EXISTS(SELECT `id` FROM `post-media` WHERE `post-media`.`uri-id` = `post-thread`.`uri-id`)",
"signed_text" => ["diaspora-interaction", "interaction"],
"parent-guid" => ["parent-item-uri", "guid"],
"parent-network" => ["parent-post", "network"],