postgresql.cfg

\Preamble{html}
\Configure{graphics*}  
  {pdf}  
   {\Needs{"convert \csname Gin@base\endcsname.pdf  
                    \csname Gin@base\endcsname.png"}%  
    \Picture[pict]{\csname Gin@base\endcsname.png}%  
   }
\begin{document}

% Removing div element surrounding tables and figures.
%\ConfigureEnv{tabular}
%    {\HCode{}}{\HCode{}}{}{}
%\ConfigureEnv{figure} 
%    {\HCode{}}{\HCode{}}{}{}    
% Always ignore \hline commands. Tables will rather be styled using CSS.
\Configure{hline}{\HCode{<hr />}}
% This one removes the rulers. Taking a look at html4.4ht should make 
% clear what has been changed.
\Configure{float}
   {\ifOption{refcaption}{}{\csname par\endcsname\ShowPar \leavevmode}}
   {\HCode{}}
{\ifvmode \IgnorePar \fi\EndP \HCode{}\csname par\endcsname\ShowPar}
\EndPreamble