diff options
| author | Andrey Andreev <narf@bofh.bg> | 2012-03-03 02:19:28 +0100 |
|---|---|---|
| committer | Andrey Andreev <narf@bofh.bg> | 2012-03-03 02:19:28 +0100 |
| commit | 08856b8738ea4fc17b13986c9f2619383cb4a6e9 (patch) | |
| tree | f214c1498b4ec7cc1958b3654353748954a2a141 /system/database/drivers/mysql | |
| parent | 75b2c7fd0e23afc5c0338a7b62854d38b37b9c62 (diff) | |
Improve DB version() implementation and add pg_version() support
Diffstat (limited to 'system/database/drivers/mysql')
| -rw-r--r-- | system/database/drivers/mysql/mysql_driver.php | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index a7f08d1a8..7108a6db1 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -157,13 +157,15 @@ class CI_DB_mysql_driver extends CI_DB { // -------------------------------------------------------------------- /** - * Version number query string + * Database version number * * @return string */ - protected function _version() + public function version() { - return 'SELECT version() AS ver'; + return isset($this->data_cache['version']) + ? $this->data_cache['version'] + : $this->data_cache['version'] = @mysql_get_server_info($this->conn_id); } // -------------------------------------------------------------------- |