[ADMIN] Reporting Tool?

[Chris Ruprecht]

Hi all,   so far, I had no need to print any reports out of my PostGreSQL database, I was able to do everything through the web. However, things change and now, I need to write an invoicing system. I have been using PL/PGSQL in the past, but it doesn't seem to have the ability to produce any type of reports.   I do not speak C/C++, tcl, Python or Perl, but I guess, I have to lean one of these. The invoices should run via cron once a month automagically, without any human intervention and should print on a LaserJet (the actual printing is not the problem).   Any suggestions?   Best regards, Chris