diff options
| -rw-r--r-- | oslo_db/sqlalchemy/types.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/oslo_db/sqlalchemy/types.py b/oslo_db/sqlalchemy/types.py index a86f5ac..fe40bbd 100644 --- a/oslo_db/sqlalchemy/types.py +++ b/oslo_db/sqlalchemy/types.py @@ -69,6 +69,8 @@ class JsonEncodedDict(JsonEncodedType): """ type = dict + cache_ok = True + """This type is safe to cache.""" class JsonEncodedList(JsonEncodedType): @@ -81,6 +83,8 @@ class JsonEncodedList(JsonEncodedType): """ type = list + cache_ok = True + """This type is safe to cache.""" class SoftDeleteInteger(TypeDecorator): @@ -120,9 +124,11 @@ class String(_String): mysql_ndb_type is used to override the String with another data type. mysql_ndb_size is used to adjust the length of the String. - """ + cache_ok = True + """This type is safe to cache.""" + def __init__( self, length, mysql_ndb_length=None, mysql_ndb_type=None, **kw): """Initialize options.""" |