diff --git a/doc/src/sgml/ddl.sgml b/doc/src/sgml/ddl.sgml
index a0a7435a03..0f14c26126 100644
--- a/doc/src/sgml/ddl.sgml
+++ b/doc/src/sgml/ddl.sgml
@@ -3966,14 +3966,6 @@ ALTER TABLE measurement ATTACH PARTITION measurement_y2008m02
- While primary keys are supported on partitioned tables, foreign
- keys referencing partitioned tables are not supported. (Foreign key
- references from a partitioned table to some other table are supported.)
-
-
-
-
- BEFORE ROW triggers, if necessary, must be defined
on individual partitions, not the partitioned table.
@@ -4356,6 +4348,15 @@ ALTER TABLE measurement_y2008m02 INHERIT measurement;
+ Indexes and foreign key constraints apply to single tables
+ and not to their inheritance children,
+ hence they have some caveats
+ to be aware of.
+
+
+
+
+
The schemes shown here assume that the values of a row's key column(s)
never change, or at least do not change enough to require it to move to another partition.
An UPDATE that attempts