aboutsummaryrefslogtreecommitdiff
diff options
context:
space:
mode:
-rw-r--r--doc/src/sgml/ref/alter_domain.sgml3
1 files changed, 2 insertions, 1 deletions
diff --git a/doc/src/sgml/ref/alter_domain.sgml b/doc/src/sgml/ref/alter_domain.sgml
index db7b8198350..d65d517bb5f 100644
--- a/doc/src/sgml/ref/alter_domain.sgml
+++ b/doc/src/sgml/ref/alter_domain.sgml
@@ -272,7 +272,8 @@ ALTER DOMAIN <replaceable class="PARAMETER">name</replaceable>
<para>
Currently, <command>ALTER DOMAIN ADD CONSTRAINT</> and
- <command>ALTER DOMAIN SET NOT NULL</> will fail if the named domain or
+ <command>ALTER DOMAIN SET NOT NULL</> will fail if the validated named
+ domain or
any derived domain is used within a composite-type column of any
table in the database. They should eventually be improved to be
able to verify the new constraint for such nested columns.