From 6ddb5a17ae1a0a75ca75f846dbb7d3a98f1902a3 Mon Sep 17 00:00:00 2001 From: Derek Allard Date: Tue, 18 Dec 2007 17:22:50 +0000 Subject: Added 'random' as an order_by() option in Active Record. --- system/database/drivers/postgre/postgre_driver.php | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'system/database/drivers/postgre') diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index beaa7931c..e54f9cceb 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -35,7 +35,8 @@ class CI_DB_postgre_driver extends CI_DB { * database engines, so this string appears in each driver and is * used for the count_all() and count_all_results() functions. */ - var $count_string = "SELECT COUNT(*) AS numrows "; + var $_count_string = "SELECT COUNT(*) AS numrows "; + var $_random_keyword = ' RANDOM()'; // database specific random keyword /** * Non-persistent database connection @@ -285,8 +286,8 @@ class CI_DB_postgre_driver extends CI_DB { if ($table == '') return '0'; - $query = $this->query($this->count_string .'FROM "'.$this->dbprefix.$table.'"'); -// original query before count_string was used. Kept for reference + $query = $this->query($this->_count_string .'FROM "'.$this->dbprefix.$table.'"'); +// original query before _count_string was used. Kept for reference // $query = $this->query('SELECT COUNT(*) AS numrows FROM "'.$this->dbprefix.$table.'"'); if ($query->num_rows() == 0) -- cgit v1.2.3-24-g4f1b