Changeset 54111 for trunk/src/wp-includes/class-wp-query.php

Timestamp:

09/09/2022 02:04:18 AM (3 years ago)

Author:

peterwilsoncc

Message:

Query: Improve WP_Query's cache key generation for taxonomy queries.

Modify how WP_Query determines whether a database query contains a taxonomy component and accounts for term changes when generating the cache key. This presents a stale cache been used under some circumstances.

Props Chouby, costdev, peterwilsoncc.
See #22176.

File:

• trunk/src/wp-includes/class-wp-query.php (modified) (1 diff)

trunk/src/wp-includes/class-wp-query.php

@@ -3095 +3095 @@
 
             $last_changed = wp_cache_get_last_changed( 'posts' );
-            if ( ! empty( $this->tax_query->queried_terms ) ) {
+            if ( ! empty( $this->tax_query->queries ) ) {
                 $last_changed .= wp_cache_get_last_changed( 'terms' );
             }