additoinal

cherry pick of 9302be39a5f40b537ff43e1990c7a210c464cf1c from 0.9
Conflicts:
	lib/sqlalchemy/sql/selectable.py

1 files changed, 18 insertions, 2 deletions

diff --git a/lib/sqlalchemy/sql/expression.py b/lib/sqlalchemy/sql/expression.py
index ce7322b9d..b2f957bd0 100644
--- a/lib/sqlalchemy/sql/expression.py
+++ b/lib/sqlalchemy/sql/expression.py
@@ -4702,7 +4702,7 @@ class TableClause(Immutable, FromClause):
 
 
 class SelectBase(Executable, FromClause):
-    """Base class for :class:`.Select` and ``CompoundSelects``."""
+    """Base class for :class:`.Select` and :class:`.CompoundSelect`."""
 
     _order_by_clause = ClauseList()
     _group_by_clause = ClauseList()
@@ -5021,7 +5021,23 @@ class ScalarSelect(Generative, Grouping):
 
 class CompoundSelect(SelectBase):
     """Forms the basis of ``UNION``, ``UNION ALL``, and other
-        SELECT-based set operations."""
+        SELECT-based set operations.
+
+       .. seealso::
+
+          :func:`.union`
+
+          :func:`.union_all`
+
+          :func:`.intersect`
+
+          :func:`.intersect_all`
+
+          :func:`.except`
+
+          :func:`.except_all`
+
+    """
 
     __visit_name__ = 'compound_select'