From: Michael Vogel <icarus@dabo.de>
Date: Mon, 5 Aug 2013 18:31:08 +0000 (+0200)
Subject: Changed the tag search. This hopefully speeds it up on larger systems.
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=f70a80bbe56c87406799b66fae82b500ceae9646;p=friendica.git

Changed the tag search. This hopefully speeds it up on larger systems.
---

diff --git a/mod/search.php b/mod/search.php
index f7d235d458..ebb7dc70d2 100644
--- a/mod/search.php
+++ b/mod/search.php
@@ -141,12 +141,13 @@ function search_content(&$a) {
 
 	if($tag) {
 		//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d",
-		//			dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
-		//$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
-
-		$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
+		$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d group by `item`.`uri` ",
 					dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
-		$sql_table = "`item` FORCE INDEX (`uri`) ";
+		$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
+
+		//$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
+		//			dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
+		//$sql_table = "`item` FORCE INDEX (`uri`) ";
 	} else {
 		if (get_config('system','use_fulltext_engine')) {
 			$sql_extra = sprintf(" AND MATCH (`item`.`body`, `item`.`title`) AGAINST ('%s' in boolean mode) ", dbesc(protect_sprintf($search)));