Fast PostgreSQL log analysis report

 pgBadger is a PostgreSQL log analyzer build for speed with fully detailed
 reports from your PostgreSQL log file. It's a single and small script written
 in pure Perl language.
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 It uses a javascript library to draw graphs so that you don't need additional
 Perl modules or any other package to install. Furthermore, this library gives
 us more features such as zooming.
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 pgBadger is able to autodetect your log file format (syslog, stderr or csvlog).
 It is designed to parse huge log files as well as gzip compressed file.