   nullif(shared_blks_hit + shared_blks_read, $2) AS hit_percent+
                |           FROM pg_stat_statements ORDER BY total_exec_time DESC LIMIT $3
calls           | 0
total_exec_time | 0
rows            | 0
hit_percent     |

</pre></div><div class="sect2" id="PGSTATSTATEMENTS-AUTHORS"><div class="titlepage"><div><div><h3 class="title">F.32.6. Authors <a href="#PGSTATSTATEMENTS-AUTHORS" class="id_link">#</a></h3></div></div></div><p>
   Takahiro Itagaki <code class="email">&lt;<a class="email" hr