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Some optimization of the post query. #2604

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git-svn-id: https://develop.svn.wordpress.org/trunk@3678 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Ryan Boren
2006-04-02 00:33:10 +00:00
parent b3206083c3
commit 4bbee1b73c
5 changed files with 11 additions and 20 deletions
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wp-includes/query.php
+4 -14
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@@ -505,7 +505,6 @@ class WP_Query {
$result = '';
$where = '';
$limits = '';
$distinct = '';
$join = '';
if ( !isset($q['post_type']) )
@@ -822,15 +821,6 @@ class WP_Query {
$q['orderby'] = 'post_date '.$q['order'];
}
//$now = gmdate('Y-m-d H:i:59');
//only select past-dated posts, except if a logged in user is viewing a single: then, if they
//can edit the post, we let them through
//if ($pagenow != 'post.php' && $pagenow != 'edit.php' && !($this->is_single && $user_ID)) {
// $where .= " AND post_date_gmt <= '$now'";
// $distinct = 'DISTINCT';
//}
if ( $this->is_attachment ) {
$where .= ' AND (post_type = "attachment")';
} elseif ($this->is_page) {
@@ -842,8 +832,6 @@ class WP_Query {
if ( is_admin() )
$where .= " OR post_status = 'future' OR post_status = 'draft'";
else
$distinct = 'DISTINCT';
if ( is_user_logged_in() )
$where .= " OR post_author = $user_ID AND post_status = 'private'))";
@@ -884,11 +872,13 @@ class WP_Query {
// Apply post-paging filters on where and join. Only plugins that
// manipulate paging queries should use these hooks.
$where = apply_filters('posts_where_paged', $where);
$groupby = " $wpdb->posts.ID ";
$groupby = '';
$groupby = apply_filters('posts_groupby', $groupby);
if ( ! empty($groupby) )
$groupby = 'GROUP BY ' . $groupby;
$join = apply_filters('posts_join_paged', $join);
$orderby = apply_filters('posts_orderby', $q['orderby']);
$request = " SELECT $distinct * FROM $wpdb->posts $join WHERE 1=1" . $where . " GROUP BY " . $groupby . " ORDER BY " . $orderby . " $limits";
$request = " SELECT * FROM $wpdb->posts $join WHERE 1=1 $where $groupby ORDER BY $orderby $limits";
$this->request = apply_filters('posts_request', $request);
$this->posts = $wpdb->get_results($this->request);