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1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.237 2009/04/27 16:27:35 momjian Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/datatype.sgml,v 1.238 2009/06/10 20:25:41 tgl Exp $ --> |
2 | 2 |
|
3 | 3 | <chapter id="datatype"> |
4 | 4 | <title id="datatype-title">Data Types</title> |
@@ -3958,6 +3958,14 @@ SET xmloption TO { DOCUMENT | CONTENT }; |
3958 | 3958 | processed in UTF-8, computations will be most efficient if the |
3959 | 3959 | server encoding is also UTF-8. |
3960 | 3960 | </para> |
| 3961 | + |
| 3962 | + <caution> |
| 3963 | + <para> |
| 3964 | + Some XML-related functions may not work at all on non-ASCII data |
| 3965 | + when the server encoding is not UTF-8. This is known to be an |
| 3966 | + issue for <function>xpath()</> in particular. |
| 3967 | + </para> |
| 3968 | + </caution> |
3961 | 3969 | </sect2> |
3962 | 3970 |
|
3963 | 3971 | <sect2> |
|