diff options
Diffstat (limited to 'system/database/drivers/mysql')
| -rw-r--r-- | system/database/drivers/mysql/mysql_driver.php | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/system/database/drivers/mysql/mysql_driver.php b/system/database/drivers/mysql/mysql_driver.php index f00257250..a5082d1b3 100644 --- a/system/database/drivers/mysql/mysql_driver.php +++ b/system/database/drivers/mysql/mysql_driver.php @@ -454,6 +454,13 @@ class CI_DB_mysql_driver extends CI_DB { // we may need "`item1` `item2`" and not "`item1 item2`"
if (ctype_alnum($item) === FALSE)
{
+ if (strpos($item, '.') !== FALSE)
+ {
+ $aliased_tables = implode(".",$this->ar_aliased_tables).'.';
+ $table_name = substr($item, 0, strpos($item, '.')+1);
+ $item = (strpos($aliased_tables, $table_name) !== FALSE) ? $item = $item : $this->dbprefix.$item;
+ }
+
// This function may get "field >= 1", and need it to return "`field` >= 1"
$lbound = ($first_word_only === TRUE) ? '' : '|\s|\(';
|