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1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.248 2010/04/03 07:22:53 petere Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.249 2010/06/29 00:03:39 petere Exp $ --> |
2 | 2 |
|
3 | 3 | <chapter id="datatype"> |
4 | 4 | <title>Data Types</title> |
@@ -3985,6 +3985,17 @@ SET xmloption TO { DOCUMENT | CONTENT }; |
3985 | 3985 | The default is <literal>CONTENT</literal>, so all forms of XML |
3986 | 3986 | data are allowed. |
3987 | 3987 | </para> |
| 3988 | + |
| 3989 | + <note> |
| 3990 | + <para> |
| 3991 | + With the default XML option setting, you cannot directly cast |
| 3992 | + character strings to type <type>xml</type> if they contain a |
| 3993 | + document type declaration, because the definition of XML content |
| 3994 | + fragment does not accept them. If you need to do that, either |
| 3995 | + use <literal>XMLPARSE</literal> or change the XML option. |
| 3996 | + </para> |
| 3997 | + </note> |
| 3998 | + |
3988 | 3999 | </sect2> |
3989 | 4000 |
|
3990 | 4001 | <sect2> |
|