[Update] 更新Session表asset字段长度128

apps/terminal/migrations/0018_auto_20191202_1010.py

@@ -41,7 +41,7 @@ class Migration(migrations.Migration):
         migrations.AlterField(
             model_name='session',
             name='asset',
-            field=models.CharField(db_index=True, max_length=1024,
+            field=models.CharField(db_index=True, max_length=128,
                                    verbose_name='Asset'),
         ),
         migrations.AlterField(

apps/terminal/models.py

@@ -175,7 +175,7 @@ class Session(OrgModelMixin):
     id = models.UUIDField(default=uuid.uuid4, primary_key=True)
     user = models.CharField(max_length=128, verbose_name=_("User"), db_index=True)
     user_id = models.CharField(blank=True, default='', max_length=36, db_index=True)
-    asset = models.CharField(max_length=1024, verbose_name=_("Asset"), db_index=True)
+    asset = models.CharField(max_length=128, verbose_name=_("Asset"), db_index=True)
     asset_id = models.CharField(blank=True, default='', max_length=36, db_index=True)
     system_user = models.CharField(max_length=128, verbose_name=_("System user"), db_index=True)
     system_user_id = models.CharField(blank=True, default='', max_length=36, db_index=True)