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-rw-r--r--system/database/DB_query_builder.php4
-rw-r--r--system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php2
-rw-r--r--system/database/drivers/postgre/postgre_driver.php2
3 files changed, 4 insertions, 4 deletions
diff --git a/system/database/DB_query_builder.php b/system/database/DB_query_builder.php
index e6a108209..a36501eb6 100644
--- a/system/database/DB_query_builder.php
+++ b/system/database/DB_query_builder.php
@@ -1138,7 +1138,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
* ORDER BY
*
* @param string $orderby
- * @param string $direction ASC or DESC
+ * @param string $direction ASC, DESC or RANDOM
* @param bool $escape
* @return CI_DB_query_builder
*/
@@ -1152,7 +1152,7 @@ abstract class CI_DB_query_builder extends CI_DB_driver {
// Do we have a seed value?
$orderby = ctype_digit((string) $orderby)
- ? $orderby = sprintf($this->_random_keyword[1], $orderby)
+ ? sprintf($this->_random_keyword[1], $orderby)
: $this->_random_keyword[0];
}
elseif (empty($orderby))
diff --git a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
index d0cdde2e2..83daee9f6 100644
--- a/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
+++ b/system/database/drivers/pdo/subdrivers/pdo_pgsql_driver.php
@@ -166,7 +166,7 @@ class CI_DB_pdo_pgsql_driver extends CI_DB_pdo_driver {
* ORDER BY
*
* @param string $orderby
- * @param string $direction ASC or DESC
+ * @param string $direction ASC, DESC or RANDOM
* @param bool $escape
* @return object
*/
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php
index ac7345ad6..f24db46b4 100644
--- a/system/database/drivers/postgre/postgre_driver.php
+++ b/system/database/drivers/postgre/postgre_driver.php
@@ -512,7 +512,7 @@ class CI_DB_postgre_driver extends CI_DB {
* ORDER BY
*
* @param string $orderby
- * @param string $direction ASC or DESC
+ * @param string $direction ASC, DESC or RANDOM
* @param bool $escape
* @return object
*/