|
1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/textsearch.sgml,v 1.53 2009/08/14 14:53:20 teodor Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/textsearch.sgml,v 1.54 2010/03/13 03:09:04 momjian Exp $ --> |
2 | 2 |
|
3 | 3 | <chapter id="textsearch"> |
4 | 4 | <title id="textsearch-title">Full Text Search</title> |
@@ -1943,6 +1943,13 @@ LIMIT 10; |
1943 | 1943 | languages, token types <literal>word</> and <literal>asciiword</> |
1944 | 1944 | should be treated alike. |
1945 | 1945 | </para> |
| 1946 | + |
| 1947 | + <para> |
| 1948 | + <literal>email</> does not support all valid email characters as |
| 1949 | + defined by RFC 5322. Specifically, the only non-alphanumeric |
| 1950 | + characters supported for email user names are period, dash, and |
| 1951 | + underscore. |
| 1952 | + </para> |
1946 | 1953 | </note> |
1947 | 1954 |
|
1948 | 1955 | <para> |
|