the type of the columns. Please note that only these two datatypes
are supported, other datatypes will/may be converted to string.
- This function can be used from ANY_ROUTE.
+ This function can be used from ANY_ROUTE. Returns -1 on Error, 1 on
+ successful query, 2 if query provided no result set, 3 if result is
+ ignored (no result parameter given)
Example 1.5. sql_pvquery() usage
...
</listitem>
</itemizedlist>
<para>
- This function can be used from ANY_ROUTE.
+ This function can be used from ANY_ROUTE. Returns -1 on Error,
+ 1 on successful query, 2 if query provided no result set,
+ 3 if result is ignored (no result parameter given)
</para>
<example>
<title><function>sql_pvquery()</function> usage</title>