Ticket #9642: 9642-posts.diff

wp-includes/post.php

@@ -1276 +1276 @@
                 $limit = "LIMIT $num";
         }
 
-        $sql = "SELECT * FROM $wpdb->posts WHERE post_type = 'post' ORDER BY post_date DESC $limit";
+        $sql = "SELECT * FROM $wpdb->posts WHERE post_type = 'post' ORDER BY post_date_gmt DESC $limit";
         $result = $wpdb->get_results($sql,ARRAY_A);
 
         return $result ? $result : array();

wp-includes/version.php

@@ -15 +15 @@
  *
  * @global int $wp_db_version
  */
-$wp_db_version = 10850;
+$wp_db_version = 10880;
 
 ?>

wp-includes/query.php

@@ -2022 +2022 @@
 
                 // Order by
                 if ( empty($q['orderby']) ) {
-                        $q['orderby'] = "$wpdb->posts.post_date ".$q['order'];
+                        $q['orderby'] = "$wpdb->posts.post_date_gmt ".$q['order'];
                 } else {
                         // Used to filter values
                         $allowed_keys = array('author', 'date', 'title', 'modified', 'menu_order', 'parent', 'ID', 'rand');

wp-includes/wp-db.php

@@ -714 +714 @@
 
                         // Return number of rows selected
                         $return_val = $this->num_rows;
+                        
+                        // log explain
+                        if ( defined('QUERIES_DEBUG') && defined('SAVEQUERIES') && QUERIES_DEBUG && SAVEQUERIES && 'SELECT FOUND_ROWS()' != $query ) {
+                                $explain = @mysql_query("EXPLAIN $query", $this->dbh);
+                                $this->queries[] = @mysql_fetch_object($explain);
+                        }
                 }
 
                 return $return_val;

wp-includes/general-template.php

@@ -776 +776 @@
         $output = '';
 
         if ( 'monthly' == $type ) {
-                $query = "SELECT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY post_date DESC $limit";
+                $query = "SELECT YEAR(post_date) AS `year`, MONTH(post_date) AS `month`, count(ID) as posts FROM $wpdb->posts $join $where GROUP BY YEAR(post_date), MONTH(post_date) ORDER BY YEAR(post_date) DESC, MONTH(post_date) DESC $limit";
                 $key = md5($query);
                 $cache = wp_cache_get( 'wp_get_archives' , 'general');
                 if ( !isset( $cache[ $key ] ) ) {

wp-admin/admin-ajax.php

@@ -1182 +1182 @@
         if ( count($search_terms) > 1 && $search_terms[0] != $s )
                 $search .= " OR ($wpdb->posts.post_title LIKE '%{$term}%') OR ($wpdb->posts.post_content LIKE '%{$term}%')";
 
-        $posts = $wpdb->get_results( "SELECT ID, post_title, post_status, post_date FROM $wpdb->posts WHERE post_type = '$what' AND $search ORDER BY post_date_gmt DESC LIMIT 50" );
+        $posts = $wpdb->get_results( "SELECT ID, post_title, post_status, post_date FROM $wpdb->posts WHERE post_type = '$what' AND $search ORDER BY post_date DESC LIMIT 50" );
 
         if ( ! $posts )
                 exit( __('No posts found.') );

wp-admin/includes/upgrade.php

@@ -654 +654 @@
 
         if ( $wp_current_db_version < 3506 ) {
                 // Update status and type.
-                $posts = $wpdb->get_results("SELECT ID, post_status FROM $wpdb->posts");
-
-                if ( ! empty($posts) ) foreach ($posts as $post) {
-                        $status = $post->post_status;
-                        $type = 'post';
-
-                        if ( 'static' == $status ) {
-                                $status = 'publish';
-                                $type = 'page';
-                        } else if ( 'attachment' == $status ) {
-                                $status = 'inherit';
-                                $type = 'attachment';
-                        }
-
-                        $wpdb->query( $wpdb->prepare("UPDATE $wpdb->posts SET post_status = %s, post_type = %s WHERE ID = %d", $status, $type, $post->ID) );
-                }
+                $wpdb->query("
+                        UPDATE  $wpdb->posts
+                        SET             post_type = CASE
+                                        WHEN post_status = 'page'
+                                        THEN 'page'
+                                        WHEN post_status = 'attachment'
+                                        THEN 'attachment'
+                                        ELSE 'post'
+                                        END,
+                                        post_status = CASE
+                                        WHEN post_status = 'page'
+                                        THEN 'publish'
+                                        WHEN post_status = 'attachment'
+                                        THEN 'inherit'
+                                        ELSE post_status
+                                        END;
+                        ");
         }
 
         if ( $wp_current_db_version < 3845 ) {

wp-admin/includes/schema.php

@@ -136 +136 @@
   post_mime_type varchar(100) NOT NULL default '',
   comment_count bigint(20) NOT NULL default '0',
   PRIMARY KEY  (ID),
+  KEY post_author (post_author),
   KEY post_name (post_name),
-  KEY type_status_date (post_type,post_status,post_date,ID),
-  KEY post_parent (post_parent)
+  KEY type_date (post_type, post_date),
+  KEY type_parent (post_type, post_parent),
+  KEY type_date_gmt (post_type, post_date_gmt),
+  KEY type_modified_gmt (post_type, post_modified_gmt)
 ) $charset_collate;
 CREATE TABLE $wpdb->users (
   ID bigint(20) unsigned NOT NULL auto_increment,

wp-admin/includes/user.php

@@ -324 +324 @@
                 $other_unpubs = '';
         } else {
                 $editable = join(',', $editable);
-                $other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified $dir", $user_id) );
+                $other_unpubs = $wpdb->get_results( $wpdb->prepare("SELECT ID, post_title, post_author FROM $wpdb->posts WHERE post_type = 'post' AND $type_sql AND post_author IN ($editable) AND post_author != %d ORDER BY post_modified_gmt $dir", $user_id) );
         }
 
         return apply_filters('get_others_drafts', $other_unpubs);
@@ -389 +389 @@
  */
 function get_users_drafts( $user_id ) {
         global $wpdb;
-        $query = $wpdb->prepare("SELECT ID, post_title FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft' AND post_author = %d ORDER BY post_modified DESC", $user_id);
+        $query = $wpdb->prepare("SELECT ID, post_title FROM $wpdb->posts WHERE post_type = 'post' AND post_status = 'draft' AND post_author = %d ORDER BY post_modified_gmt DESC", $user_id);
         $query = apply_filters('get_users_drafts', $query);
         return $wpdb->get_results( $query );
 }