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da8a602ad6
Previously, the direct SQL query used to identify trackbacks in `do_all_pings()` performed poorly, due to an unindexed query against the `to_ping` column. We improve performance in two ways. First, we switch to using a postmeta flag for posts that require trackbacks to be sent; queries joining against the postmeta table that check only the `meta_key` are generally quite fast. Second, we switch to the use of `WP_Query`, making the query cacheable and filterable using standard methods. Props dshanske, spacedmonkey, janw.oostendorp, mrmadhat, birgire. Fixes #36824. Built from https://develop.svn.wordpress.org/trunk@46178 git-svn-id: http://core.svn.wordpress.org/trunk@45990 1a063a9b-81f0-0310-95a4-ce76da25c4cd
45 lines
771 B
PHP
45 lines
771 B
PHP
<?php
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/**
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* WordPress Version
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*
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* Contains version information for the current WordPress release.
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*
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* @package WordPress
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* @since 1.1.0
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*/
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/**
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* The WordPress version string
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*
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* @global string $wp_version
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*/
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$wp_version = '5.3-alpha-46178';
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/**
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* Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.
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*
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* @global int $wp_db_version
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*/
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$wp_db_version = 45805;
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/**
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* Holds the TinyMCE version
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*
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* @global string $tinymce_version
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*/
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$tinymce_version = '4960-20190918';
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/**
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* Holds the required PHP version
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*
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* @global string $required_php_version
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*/
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$required_php_version = '5.6.20';
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/**
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* Holds the required MySQL version
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*
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* @global string $required_mysql_version
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*/
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$required_mysql_version = '5.0';
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