diff options
Diffstat (limited to 'doc/src')
| -rw-r--r-- | doc/src/sgml/func.sgml | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/doc/src/sgml/func.sgml b/doc/src/sgml/func.sgml index 615462195b4..b21c433565c 100644 --- a/doc/src/sgml/func.sgml +++ b/doc/src/sgml/func.sgml @@ -1296,6 +1296,25 @@ <row> <entry> <indexterm> + <primary>trim</primary> + </indexterm> + <literal><function>trim(<optional>leading | trailing + | both</optional> <optional>from</optional> + <parameter>string</parameter> + <optional><parameter>, characters</parameter></optional> + )</function></literal> + </entry> + <entry><type>text</type></entry> + <entry> + Non-standard version of <function>trim()</> + </entry> + <entry><literal>trim(both from 'xTomxx', 'x')</literal></entry> + <entry><literal>Tom</literal></entry> + </row> + + <row> + <entry> + <indexterm> <primary>upper</primary> </indexterm> <literal><function>upper(<parameter>string</parameter>)</function></literal> |