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Queries
=======
Joinedload current translation
------------------------------
::
import sqlalchemy as sa
articles = (
session.query(Article)
.options(sa.orm.joinedload(Article.current_translation))
)
print articles[0].name
Joinedload arbitrary translations
---------------------------------
::
import sqlalchemy as sa
articles = (
session.query(Article)
.options(sa.orm.joinedload(Article.translations['fi']))
.options(sa.orm.joinedload(Article.translations['en']))
)
You can also use attribute accessors::
articles = (
session.query(Article)
.options(sa.orm.joinedload(Article.translations.fi))
.options(sa.orm.joinedload(Article.translations.en))
)
Joinedload all translations
---------------------------
::
articles = (
session.query(Article)
.options(sa.orm.joinedload(Article.translations))
)
|
