diff options
Diffstat (limited to 'doc/build/orm/mapped_sql_expr.rst')
| -rw-r--r-- | doc/build/orm/mapped_sql_expr.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/doc/build/orm/mapped_sql_expr.rst b/doc/build/orm/mapped_sql_expr.rst index e04abba80..e819e1ba8 100644 --- a/doc/build/orm/mapped_sql_expr.rst +++ b/doc/build/orm/mapped_sql_expr.rst @@ -102,7 +102,7 @@ follows:: lastname = Column(String(50)) fullname = column_property(firstname + " " + lastname) -Correlated subqueries may be used as well. Below we use the :func:`.select` +Correlated subqueries may be used as well. Below we use the :func:`~.sql.expression.select` construct to create a SELECT that links together the count of ``Address`` objects available for a particular ``User``:: @@ -128,7 +128,7 @@ objects available for a particular ``User``:: correlate_except(Address) ) -In the above example, we define a :func:`.select` construct like the following:: +In the above example, we define a :func:`~.sql.expression.select` construct like the following:: select([func.count(Address.id)]).\ where(Address.user_id==id).\ @@ -141,7 +141,7 @@ also the name of a Python built in function, which is not what we want to use here - if we were outside of the ``User`` class definition, we'd use ``User.id``). The :meth:`.select.correlate_except` directive indicates that each element in the -FROM clause of this :func:`.select` may be omitted from the FROM list (that is, correlated +FROM clause of this :func:`~.sql.expression.select` may be omitted from the FROM list (that is, correlated to the enclosing SELECT statement against ``User``) except for the one corresponding to ``Address``. This isn't strictly necessary, but prevents ``Address`` from being inadvertently omitted from the FROM list in the case of a long string |