Document full outer join. Closes #658.

wireservice · Dec 29, 2016 · c441717 · c441717
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commit c441717
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diff --git a/docs/cookbook/sql.rst b/docs/cookbook/sql.rst
@@ -106,6 +106,21 @@ agate:
 
     joined = patients.join(doctors, 'doctor', 'id')
 
+FULL OUTER JOIN
+===============
+
+SQL:
+
+.. code-block:: postgres
+
+    SELECT * FROM patient FULL OUTER JOIN doctor ON (patient.doctor = doctor.id);
+
+agate:
+
+.. code-block:: python
+
+    joined = patients.join(doctors, 'doctor', 'id', full_outer=True)
+
 GROUP BY
 ========