ColumnReference
===============

.. currentmodule:: lsst.daf.relation

.. autoclass:: ColumnReference
   :show-inheritance:

   .. rubric:: Attributes Summary

   .. autosummary::

      ~ColumnReference.columns_required

   .. rubric:: Methods Summary

   .. autosummary::

      ~ColumnReference.eq
      ~ColumnReference.function
      ~ColumnReference.ge
      ~ColumnReference.gt
      ~ColumnReference.is_supported_by
      ~ColumnReference.le
      ~ColumnReference.literal
      ~ColumnReference.lt
      ~ColumnReference.method
      ~ColumnReference.ne
      ~ColumnReference.predicate_function
      ~ColumnReference.predicate_method
      ~ColumnReference.reference

   .. rubric:: Attributes Documentation

   .. autoattribute:: columns_required

   .. rubric:: Methods Documentation

   .. automethod:: eq
   .. automethod:: function
   .. automethod:: ge
   .. automethod:: gt
   .. automethod:: is_supported_by
   .. automethod:: le
   .. automethod:: literal
   .. automethod:: lt
   .. automethod:: method
   .. automethod:: ne
   .. automethod:: predicate_function
   .. automethod:: predicate_method
   .. automethod:: reference