Changeset 55526 for trunk/src/wp-includes/taxonomy.php

Timestamp:

03/10/2023 04:27:23 PM (2 years ago)

Author:

spacedmonkey

Message:

Cache API: Introduce new queries cache groups.

Give developers more control over how query caches are handled within an object caches. Now all caches that cache the result of a query, are cached in a group that is suffixed with -queries. Developers can use these groups, to add custom cache invalidation rules or to make them none persistent.

Props spacedmonkey, owi, tillkruess, skithund, peterwilsoncc, flixos90, sergeybiryukov, mukesh27.
Fixes #57625.

File:

• trunk/src/wp-includes/taxonomy.php (modified) (6 diffs)

trunk/src/wp-includes/taxonomy.php

@@ -848 +848 @@
     $last_changed = wp_cache_get_last_changed( 'terms' );
     $cache_key    = 'get_objects_in_term:' . md5( $sql ) . ":$last_changed";
-    $cache        = wp_cache_get( $cache_key, 'terms' );
+    $cache        = wp_cache_get( $cache_key, 'term-queries' );
     if ( false === $cache ) {
         $object_ids = $wpdb->get_col( $sql );
-        wp_cache_set( $cache_key, $object_ids, 'terms' );
+        wp_cache_set( $cache_key, $object_ids, 'term-queries' );
     } else {
         $object_ids = (array) $cache;
@@ -2859 +2859 @@
 
     wp_cache_delete( $object_id, $taxonomy . '_relationships' );
-    wp_cache_delete( 'last_changed', 'terms' );
+    wp_cache_set_terms_last_changed();
 
     /**
@@ -2957 +2957 @@
 
         wp_cache_delete( $object_id, $taxonomy . '_relationships' );
-        wp_cache_delete( 'last_changed', 'terms' );
+        wp_cache_set_terms_last_changed();
 
         /**
@@ -3543 +3543 @@
     }
 
-    wp_cache_delete( 'last_changed', 'terms' );
+    wp_cache_set_terms_last_changed();
 
     /**
@@ -3618 +3618 @@
     }
 
-    wp_cache_set( 'last_changed', microtime(), 'terms' );
+    wp_cache_set_terms_last_changed();
 }
 
@@ -3631 +3631 @@
     wp_cache_delete( 'all_ids', $taxonomy );
     wp_cache_delete( 'get', $taxonomy );
-    wp_cache_delete( 'last_changed', 'terms' );
+    wp_cache_set_terms_last_changed();
 
     // Regenerate cached hierarchy.