kallithea Files · rhodecode/model/meta.py

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Marcin Kuzminski

another major code rafactor, reimplemented (almost from scratch)
the way caching works, Should be solid rock for now. Some code optymizations on scmModel.get() to make it don't load unneded things. Changed db cache to file that should also reduce memory size

"""SQLAlchemy Metadata and Session object"""
from sqlalchemy.ext.declarative import declarative_base
from sqlalchemy.orm import scoped_session, sessionmaker
from rhodecode.model import caching_query
from beaker import cache

# Beaker CacheManager.  A home base for cache configurations.
cache_manager = cache.CacheManager()

__all__ = ['Base', 'Session']
#
# SQLAlchemy session manager. Updated by model.init_model()
#
Session = scoped_session(
                sessionmaker(
                    query_cls=caching_query.query_callable(cache_manager)
                )
          )

# The declarative Base
Base = declarative_base()
#For another db...
#Base2 = declarative_base()

#to use cache use this in query
#.options(FromCache("sqlalchemy_cache_type", "cachekey"))