[ CONSTRAINT <replaceable class="PARAMETER">constraint_name</replaceable> ]
{ NOT NULL |
NULL |
- CHECK ( <replaceable class="PARAMETER">expression</replaceable> ) |
+ CHECK ( <replaceable class="PARAMETER">expression</replaceable> ) [ NO INHERIT ] |
DEFAULT <replaceable>default_expr</replaceable> }
<phrase>and <replaceable class="PARAMETER">table_constraint</replaceable> is:</phrase>
[ CONSTRAINT <replaceable class="PARAMETER">constraint_name</replaceable> ]
-CHECK ( <replaceable class="PARAMETER">expression</replaceable> )
+CHECK ( <replaceable class="PARAMETER">expression</replaceable> ) [ NO INHERIT ]
</synopsis>
</refsynopsisdiv>