summaryrefslogtreecommitdiffstats
path: root/system/database/drivers/cubrid
diff options
context:
space:
mode:
authorAndrey Andreev <narf@bofh.bg>2012-11-05 16:01:11 +0100
committerAndrey Andreev <narf@bofh.bg>2012-11-05 16:01:11 +0100
commit2b73037e450859e85fb468ad7499a26882a67292 (patch)
tree8388444fba44c5188c8977949d4a931320cd3e05 /system/database/drivers/cubrid
parent522c73623b46afc9082ac7c8af5c34bf1b4f47f4 (diff)
Fix DB drivers version() implementations that don't execute a query
Fails if called prior to the DB connection initialization.
Diffstat (limited to 'system/database/drivers/cubrid')
-rw-r--r--system/database/drivers/cubrid/cubrid_driver.php15
1 files changed, 12 insertions, 3 deletions
diff --git a/system/database/drivers/cubrid/cubrid_driver.php b/system/database/drivers/cubrid/cubrid_driver.php
index 48b904286..c89a924d3 100644
--- a/system/database/drivers/cubrid/cubrid_driver.php
+++ b/system/database/drivers/cubrid/cubrid_driver.php
@@ -179,9 +179,18 @@ class CI_DB_cubrid_driver extends CI_DB {
*/
public function version()
{
- return isset($this->data_cache['version'])
- ? $this->data_cache['version']
- : $this->data_cache['version'] = cubrid_get_server_info($this->conn_id);
+ if (isset($this->data_cache['version']))
+ {
+ return $this->data_cache['version'];
+ }
+ elseif ( ! $this->conn_id)
+ {
+ $this->initialize();
+ }
+
+ return ( ! $this->conn_id OR ($version = cubrid_get_server_info($this->conn_id)) === FALSE)
+ ? FALSE
+ : $this->data_cache['version'] = $version;
}
// --------------------------------------------------------------------