Ticket #52027: 52027.4.patch

Index: class-wp-query.php
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         * Retrieves an array of posts based on query variables.
         *
         * There are a few filters and actions that can be used to modify the post
         * database query.
         *
         * @since 1.5.0
         * 
+        * @global wpdb $wpdb WordPress database abstraction object.
         *
         * @return WP_Post[]|int[] Array of post objects or post IDs.
         */
        public function get_posts() {
        
        global $wpdb;