Use subquery when finding detached objects. Props filosofo. fixes #13496
git-svn-id: https://develop.svn.wordpress.org/trunk@14808 602fd350-edb4-49c9-b593-d223f7449a82
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@ -20,8 +20,7 @@ if ( isset($_GET['find_detached']) ) {
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if ( !current_user_can('edit_posts') )
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wp_die( __('You are not allowed to scan for lost attachments.') );
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$all_posts = implode( ',', $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_type NOT IN ('attachment', '" . join("', '", get_post_types( array( 'public' => false ) ) ) . "')" ) );
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$lost = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent > '0' and post_parent NOT IN ($all_posts)");
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$lost = $wpdb->get_col("SELECT ID FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent > '0' and post_parent NOT IN ( SELECT ID FROM $wpdb->posts WHERE post_type NOT IN ('attachment', '" . join("', '", get_post_types( array( 'public' => false ) ) ) . "') )");
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$_GET['detached'] = 1;
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