WordPress/wp-admin
spacedmonkey fda9000c7b Comments: Always lazily load comment meta.
In [34270] introduced lazy loading of comment meta. However, this was only in the context of `WP_Query`. Other parts of the codebase, like `WP_Comment_Query` did not lazily load comment meta. In this change, calls to `update_meta_cache` are now replaced with `wp_lazyload_comment_meta`, that instead of priming comment meta caches, just adds them to the queue to be primed it ever called. This results in far less database queries, as there a number of places where comment meta is being primed unnecessarily and never used. Adding everything to the comment meta queue, also means that if comment meta is used, that is all loaded in a single database / cache call.

Follow on from [55671], [55747].

Props spacedmonkey, peterwilsoncc, flixos90, mukesh27.
Fixes #57801.
Built from https://develop.svn.wordpress.org/trunk@55749


git-svn-id: http://core.svn.wordpress.org/trunk@55261 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2023-05-11 12:27:22 +00:00
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css Editor: Improve the tag field loading spinner alignment. 2023-04-26 21:38:21 +00:00
images Administration: Update dashboard welcome panel colors, remove broken link 2023-03-21 15:37:21 +00:00
includes Comments: Always lazily load comment meta. 2023-05-11 12:27:22 +00:00
js Editor: Show scheduled text when changing to new future dates. 2023-03-18 16:35:18 +00:00
maint Coding Standards: Use strict comparison in wp-admin/maint/repair.php. 2023-04-11 16:30:22 +00:00
network Coding Standards: Remove unused $key variable in wp-admin/network/sites.php. 2023-04-21 13:34:18 +00:00
user Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
about.php Help/About: Left-align 6.2 about page subheading. 2023-05-03 22:32:19 +00:00
admin-ajax.php Coding Standards: Remove extra space in wp-admin/admin-ajax.php. 2022-05-07 16:21:18 +00:00
admin-footer.php Coding Standards: Simplify a condition in wp-admin/admin-footer.php. 2021-06-01 11:30:57 +00:00
admin-functions.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
admin-header.php Docs: Add missing description for $typenow global in various functions. 2022-04-04 18:39:01 +00:00
admin-post.php Administration: Require a valid action parameter to be set for admin-ajax.php requests. 2022-03-02 15:00:11 +00:00
admin.php Docs: Add missing description for $taxnow global in various functions. 2022-04-04 18:43:02 +00:00
async-upload.php Media: Remove target blank attribute from media uploader edit links. 2022-01-27 22:17:00 +00:00
authorize-application.php Docs: Various corrections and improvements to inline documentation. 2022-08-04 14:52:11 +00:00
comment.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
credits.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
custom-background.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
custom-header.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
customize.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-28 12:52:18 +00:00
edit-comments.php I18N: Correct translator comments placement in wp-admin/edit-comments.php. 2023-04-06 16:44:22 +00:00
edit-form-advanced.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-23 11:06:19 +00:00
edit-form-blocks.php Themes: Introduce wp_theme_has_theme_json() for public consumption. 2023-01-18 11:40:10 +00:00
edit-form-comment.php I18N: Mark screen reader strings as such with translator comments. 2023-02-07 17:10:21 +00:00
edit-link-form.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
edit-tag-form.php Networks and Sites: Officially remove global terms. 2022-09-20 02:51:09 +00:00
edit-tags.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
edit.php I18N: Correct translator comments placement in wp-admin/edit-comments.php. 2023-04-06 16:44:22 +00:00
erase-personal-data.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
export-personal-data.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
export.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
freedoms.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
import.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
index.php Help/About: Use the new /documentation/ URLs for links about WordPress version. 2023-04-04 22:38:22 +00:00
install-helper.php Docs: Fix typo and improve DocBlock formatting in wp-admin/install-helper.php. 2022-11-20 14:10:15 +00:00
install.php Help/About: Use the new /documentation/ URLs for links about WordPress version. 2023-04-04 22:38:22 +00:00
link-add.php Docs: Add a comment about the $title global usage in various admin files. 2021-07-22 13:53:00 +00:00
link-manager.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
link-parse-opml.php XML-RPC: Explicitly unset the reference to the parser resource after calling xml_parser_free() to avoid memory leaks in PHP 7.0.0 or higher. 2020-07-05 15:22:01 +00:00
link.php Coding Standards: Apply some alignment fixes from composer format. 2021-07-27 19:01:59 +00:00
load-scripts.php Docs: Update a comment in wp-admin/load-styles.php per the documentation standards. 2021-12-12 14:52:02 +00:00
load-styles.php General: Restore strpos() check in wp-admin/load-styles.php. 2023-05-03 15:46:22 +00:00
media-new.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
media-upload.php Docs: Add examples of possible names for various hooks whose name contains a dynamic portion. 2021-03-07 12:32:09 +00:00
media.php Media: Deprecate wp-admin/media.php. 2023-04-11 22:26:18 +00:00
menu-header.php Code Modernization: Replace usage of strpos() with str_starts_with(). 2023-05-02 15:45:22 +00:00
menu.php Code Modernization: Replace usage of strpos() with str_starts_with(). 2023-05-02 15:45:22 +00:00
moderation.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-admin.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-delete-site.php Text Changes: Improve the wording of the email sent to confirm site deletion. 2022-11-14 21:57:10 +00:00
ms-edit.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-options.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-sites.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-themes.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-upgrade-network.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
ms-users.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
my-sites.php Networks and Sites: Use consistent markup for admin notices. 2023-02-23 22:13:23 +00:00
nav-menus.php Administration: Define the $title global on the Menus screen for classic themes. 2023-03-15 09:05:22 +00:00
network.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-discussion.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-general.php Help/About: Improve help text about the WordPress URL and Site URL settings. 2023-03-01 17:03:19 +00:00
options-head.php
options-media.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-permalink.php Code Modernization: Replace usage of strpos() with str_starts_with(). 2023-05-02 15:45:22 +00:00
options-privacy.php Coding Standards: Use __DIR__ magic constant in wp-admin/options-privacy.php. 2023-04-27 13:14:23 +00:00
options-reading.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options-writing.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
options.php Coding Standards: Correct the closing PHP tag placement in some admin files. 2023-04-03 12:00:27 +00:00
plugin-editor.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
plugin-install.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
plugins.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-23 11:06:19 +00:00
post-new.php Coding Standards: Use strict comparison where static strings are involved. 2020-05-16 18:42:12 +00:00
post.php Administration: Replace contracted verb forms for better consistency. 2022-03-22 16:25:03 +00:00
press-this.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
privacy-policy-guide.php Coding Standards: Replace include_once with require_once for required files. 2023-04-09 11:57:22 +00:00
privacy.php Help/About: Update copy & style for About page and subpages. 2023-03-09 16:30:19 +00:00
profile.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
revision.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
setup-config.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
site-editor.php Editor: Fix 'wp-block-library-theme' style enqueue conditions. 2023-02-20 21:13:27 +00:00
site-health-info.php Site Health: Internationalizes count in the info section headings. 2021-11-01 22:36:59 +00:00
site-health.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
term.php General: Replace all esc_url_raw() calls in core with sanitize_url(). 2022-06-01 18:14:10 +00:00
theme-editor.php Help/About: Restore the correct URL for Editing Files article on Edit Themes screen. 2023-02-28 13:52:20 +00:00
theme-install.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
themes.php Help/About: Avoid extra redirections on HelpHub Links. 2023-02-23 11:06:19 +00:00
tools.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
update-core.php Help/About: Use the new /documentation/ URLs for links about WordPress version. 2023-04-04 22:43:23 +00:00
update.php Coding Standards: Replace include_once with require_once for required files. 2023-04-09 11:57:22 +00:00
upgrade-functions.php Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:33:11 +00:00
upgrade.php Help/About: Use the new /documentation/ URLs for links about WordPress version. 2023-04-04 22:38:22 +00:00
upload.php Coding Standards: Correct sprintf() calls for messages in wp-admin/upload.php. 2023-04-06 17:39:24 +00:00
user-edit.php Coding Standards: Apply various alignment corrections from composer format. 2023-03-29 07:13:23 +00:00
user-new.php Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:38:21 +00:00
users.php Coding Standards: Use strict comparison in wp-admin/users.php. 2023-04-04 21:12:24 +00:00
widgets-form-blocks.php Editor: Update preload paths for post, site and widgets editors 2022-04-07 13:40:04 +00:00
widgets-form.php Coding Standards: Correct the closing PHP tag placement in some admin files. 2023-04-03 12:00:27 +00:00
widgets.php Administration: Replace contracted verb forms for better consistency. 2022-03-22 19:59:04 +00:00