name="generator" content="DocBook XSL Stylesheets Vsnapshot" /><link rel="prev" href="pgrowlocks.html" title="F.31. pgrowlocks — show a table's row locking information" /><link rel="next" href="pgstattuple.html" title="F.33. pgstattuple — obtain tuple-level statistics" /></head><body id="docContent" class="container-fluid col-10"><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="5" align="center">F.32. pg_stat_statements — track statistics of SQL planning and e