diff options
Diffstat (limited to 'doc/src/sgml/ref/create_function.sgml')
| -rw-r--r-- | doc/src/sgml/ref/create_function.sgml | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/doc/src/sgml/ref/create_function.sgml b/doc/src/sgml/ref/create_function.sgml index 7aff876d37d..b0cfe84db1c 100644 --- a/doc/src/sgml/ref/create_function.sgml +++ b/doc/src/sgml/ref/create_function.sgml @@ -1,5 +1,5 @@ <!-- -$PostgreSQL: pgsql/doc/src/sgml/ref/create_function.sgml,v 1.76 2007/09/03 00:39:13 tgl Exp $ +$PostgreSQL: pgsql/doc/src/sgml/ref/create_function.sgml,v 1.77 2007/09/03 18:46:29 tgl Exp $ --> <refentry id="SQL-CREATEFUNCTION"> @@ -28,7 +28,7 @@ CREATE [ OR REPLACE ] FUNCTION | [ EXTERNAL ] SECURITY INVOKER | [ EXTERNAL ] SECURITY DEFINER | COST <replaceable class="parameter">execution_cost</replaceable> | ROWS <replaceable class="parameter">result_rows</replaceable> - | SET <replaceable class="parameter">parameter</replaceable> { TO | = } { <replaceable class="parameter">value</replaceable> | DEFAULT } + | SET <replaceable class="parameter">configuration_parameter</replaceable> { TO <replaceable class="parameter">value</replaceable> | = <replaceable class="parameter">value</replaceable> | FROM CURRENT } | AS '<replaceable class="parameter">definition</replaceable>' | AS '<replaceable class="parameter">obj_file</replaceable>', '<replaceable class="parameter">link_symbol</replaceable>' } ... @@ -324,13 +324,15 @@ CREATE [ OR REPLACE ] FUNCTION </varlistentry> <varlistentry> - <term><replaceable>parameter</replaceable></term> + <term><replaceable>configuration_parameter</replaceable></term> <term><replaceable>value</replaceable></term> <listitem> <para> The <literal>SET</> clause causes the specified configuration parameter to be set to the specified value when the function is entered, and then restored to its prior value when the function exits. + <literal>SET FROM CURRENT</> saves the session's current value of + the parameter as the value to be applied when the function is entered. </para> <para> |