All subqueries in tag searches are now reformed. Further SQL improvements

This commit is contained in:
Michael Vogel 2013-11-03 02:07:44 +01:00
parent 759015e5fd
commit eaefcf9de7
5 changed files with 57 additions and 38 deletions

View file

@ -141,15 +141,22 @@ function search_content(&$a) {
if($tag) {
//$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d",
$sql_extra = sprintf(" AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d group by `item`.`uri` ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
$sql_table = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
$sql_order = "`term`.`tid`";
//$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 = "`term` LEFT JOIN `item` ON `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` ";
//$sql_order = "`term`.`tid`";
//$sql_order = "`item`.`received`";
//$sql_extra = sprintf(" AND EXISTS (SELECT * FROM `term` WHERE `item`.`id` = `term`.`oid` AND `item`.`uid` = `term`.`uid` AND `term`.`term` = '%s' AND `term`.`otype` = %d AND `term`.`type` = %d) GROUP BY `item`.`uri` ",
// dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG));
//$sql_table = "`item` FORCE INDEX (`uri`) ";
$sql_extra = "";
$sql_table = sprintf("`item` INNER JOIN (SELECT `oid` FROM `term` WHERE `term` = '%s' AND `otype` = %d AND `type` = %d AND `uid` = %d ORDER BY `tid` DESC) AS `term` ON `item`.`id` = `term`.`oid` ",
dbesc(protect_sprintf($search)), intval(TERM_OBJ_POST), intval(TERM_HASHTAG), intval(local_user()));
$sql_order = "`item`.`received`";
} 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)));