Changeset 59766 for trunk/tests/phpunit/tests/query/parseQuery.php

Timestamp:

02/06/2025 05:02:17 AM (3 months ago)

Author:

peterwilsoncc

Message:

Query: Increase WP_Query cache hits for equivalent arguments.

Introduces normalization a number of arguments passed to WP_Query to increase cache hits for equivalent requests. For example author__in => [ 1, 2 ] and author__in => [ 2, 1 ] will now hit the same cache.

Prior to generating the SQL request and cache key, the following are sorted, made unique and type cast as appropriate.

• post_type when passed as an array
• post_status when passed as an array
• term_querys containing terms
• cat
• category__in
• category__not_in
• category__and
• tag_slug__in
• tag__in
• tag__not_in
• tag__and
• tag_slug__in
• tag_slug__and
• post_parent__not_in
• author
• author__not_in
• author__in

The following are sorted for the purposes of generating the cache key and SQL WHERE clause but unmodified for use in the ORDER BY SQL clause:

• post_name__in
• post__in
• post_parent__in

This commit includes changes to unrelated tests, assertions in Tests_Query_ParseQuery::test_parse_query_cat_array_mixed() and WP_Test_REST_Posts_Controller::test_get_items_not_sticky_with_exclude() have been modified to account for the sorting of the items above.

Props thekt12, peterwilsoncc, spacedmonkey, joemcgill, flixos90, mukesh27, pbearne, swissspidy.
Fixes #59516.

File:

• trunk/tests/phpunit/tests/query/parseQuery.php (modified) (1 diff)

trunk/tests/phpunit/tests/query/parseQuery.php

@@ -152 +152 @@
         );
 
-        $this->assertSame( '1,-1', $q->query_vars['cat'] );
+        $this->assertSame( '-1,1', $q->query_vars['cat'] );
     }