diff options
Diffstat (limited to 'examples/beaker_caching/model.py')
| -rw-r--r-- | examples/beaker_caching/model.py | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/examples/beaker_caching/model.py b/examples/beaker_caching/model.py index 4c043b42b..daae0d512 100644 --- a/examples/beaker_caching/model.py +++ b/examples/beaker_caching/model.py @@ -10,7 +10,7 @@ City --(has a)--> Country """ from sqlalchemy import Column, Integer, String, ForeignKey from sqlalchemy.orm import relation -from meta import Base, FromCache, Session +from meta import Base, FromCache, Session, RelationCache class Country(Base): __tablename__ = 'country' @@ -92,12 +92,13 @@ class Person(Base): def format_full(self): return "\t".join([str(x) for x in [self] + list(self.addresses)]) -# Caching options. A set of three FromCache options +# Caching options. A set of three RelationCache options # which can be applied to Query(), causing the "lazy load" # of these attributes to be loaded from cache. -cache_address_bits = ( - FromCache("default", "byid", PostalCode.city), - FromCache("default", "byid", City.country), - FromCache("default", "byid", Address.postal_code), - ) +cache_address_bits = RelationCache("default", "byid", PostalCode.city).\ + and_( + RelationCache("default", "byid", City.country) + ).and_( + RelationCache("default", "byid", Address.postal_code) + ) |