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Improve constraint_name wording.

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This commit is contained in:
Bruce Momjian 2006-01-16 20:48:49 +00:00
parent a0ae3dbacb
commit e38217d1ec
1 changed files with 4 additions and 4 deletions
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8
doc/src/sgml/ref/create_table.sgml
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@ -1,5 +1,5 @@
<!--
$PostgreSQL: pgsql/doc/src/sgml/ref/create_table.sgml,v 1.98 2006/01/16 19:53:12 momjian Exp $
$PostgreSQL: pgsql/doc/src/sgml/ref/create_table.sgml,v 1.99 2006/01/16 20:48:49 momjian Exp $
PostgreSQL documentation
-->
@ -295,10 +295,10 @@ and <replaceable class="PARAMETER">table_constraint</replaceable> is:
<para>
An optional name for a column or table constraint. If the
constraint is violated, the constraint name is present in error messages,
so constraint names like <literal>"col must be positive"</> can be used
so constraint names like <literal>col must be positive</> can be used
to communicate helpful constraint information to client applications.
(Double-quotes are required for constraint names that contain spaces.)
If not specified, the system generates a name.
(Double-quotes are needed to specify constraint names that contain spaces.)
If a constraint name is not specified, the system generates a name.
</para>
</listitem>
</varlistentry>