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authorAndrey Andreev <narf@bofh.bg>2012-01-26 01:13:33 +0100
committerAndrey Andreev <narf@bofh.bg>2012-01-26 01:13:33 +0100
commitb7a47a7b934b2771561c1cefcfc74aeada90e352 (patch)
tree6cd1cb1df7310e5d96bb071d7b15eaaf3a4dbd37 /system/database/drivers
parent3318ab87718775289264c5f42edfd9f912632dd8 (diff)
A minor improvement to insert_id()
Diffstat (limited to 'system/database/drivers')
-rw-r--r--system/database/drivers/mssql/mssql_driver.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/system/database/drivers/mssql/mssql_driver.php b/system/database/drivers/mssql/mssql_driver.php
index 22ed0478e..4d29920d6 100644
--- a/system/database/drivers/mssql/mssql_driver.php
+++ b/system/database/drivers/mssql/mssql_driver.php
@@ -280,13 +280,13 @@ class CI_DB_mssql_driver extends CI_DB {
*/
public function insert_id()
{
- $sql = (self::_parse_major_version($this->version()) > 7)
+ $query = (self::_parse_major_version($this->version()) > 7)
? 'SELECT SCOPE_IDENTITY() AS last_id'
: 'SELECT @@IDENTITY AS last_id';
- $query = $this->query($sql);
- $row = $query->row();
- return $row->last_id;
+ $query = $this->query($query);
+ $query = $query->row();
+ return $query->last_id;
}
// --------------------------------------------------------------------