Correct Insert SQL syntax?

<div dir="ltr">Will this syntax work:<br /><br />fcn_stats are all in the same schema<br /><br />CREATE OR REPLACE
FUNCTIONinsert_stats(p_date date)<br />RETURNS void AS $$<br />          <br />          BEGIN<br />                   
insertinto stats (<br />                             date,<br />                            stats1,<br
/>                           stats2<br />                    ) (select<br />                          p_date,<br
/>                         fcn_stats1(p_date,'basic'),<br />                           fcn_stats2(p_date,'basic',0)<br
/>                         from dual<br />                     );<br />END;<br />$$ LANGUAGE 'plpgsql';<br
/>                   <br /></div>