Fix #2928
diff --git a/system/database/DB_forge.php b/system/database/DB_forge.php
index 4eeb74a..bcf7a8d 100644
--- a/system/database/DB_forge.php
+++ b/system/database/DB_forge.php
@@ -806,10 +806,13 @@
case 'ENUM':
case 'SET':
$attributes['CONSTRAINT'] = $this->db->escape($attributes['CONSTRAINT']);
+ $field['length'] = is_array($attributes['CONSTRAINT'])
+ ? "('".implode("','", $attributes['CONSTRAINT'])."')"
+ : '('.$attributes['CONSTRAINT'].')';
default:
$field['length'] = is_array($attributes['CONSTRAINT'])
- ? "('".implode("','", $attributes['CONSTRAINT'])."')"
- : '('.$attributes['CONSTRAINT'].')';
+ ? '('.implode(',', $attributes['CONSTRAINT']).')'
+ : '('.$attributes['CONSTRAINT'].')';
break;
}
}