diff options
Diffstat (limited to 'system/database/drivers/postgre')
| -rw-r--r-- | system/database/drivers/postgre/postgre_driver.php | 4 | ||||
| -rw-r--r-- | system/database/drivers/postgre/postgre_result.php | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/system/database/drivers/postgre/postgre_driver.php b/system/database/drivers/postgre/postgre_driver.php index af636e3f5..22638f901 100644 --- a/system/database/drivers/postgre/postgre_driver.php +++ b/system/database/drivers/postgre/postgre_driver.php @@ -135,7 +135,7 @@ class CI_DB_postgre_driver extends CI_DB { * Database connection * * @param bool $persistent - * @return resource + * @return resource|object */ public function db_connect($persistent = FALSE) { @@ -220,7 +220,7 @@ class CI_DB_postgre_driver extends CI_DB { * Execute the query * * @param string $sql an SQL query - * @return resource + * @return resource|object */ protected function _execute($sql) { diff --git a/system/database/drivers/postgre/postgre_result.php b/system/database/drivers/postgre/postgre_result.php index a0a628f0a..d977a60e3 100644 --- a/system/database/drivers/postgre/postgre_result.php +++ b/system/database/drivers/postgre/postgre_result.php @@ -126,7 +126,7 @@ class CI_DB_postgre_result extends CI_DB_result { */ public function free_result() { - if (is_resource($this->result_id)) + if ($this->result_id !== FALSE) { pg_free_result($this->result_id); $this->result_id = FALSE; |