Provided by: libcgi-application-plugin-dbiprofile-perl_0.07-4_all bug

NAME

       CGI::Application::Plugin::DBIProfile - DBI profiling plugin

SYNOPSIS

           # Set env in apache or in perl.
           $ENV{DBI_PROFILE} = '2/CGI::Application::Plugin::DBIProfile::Driver';
           use CGI::Application::Plugin::DevPopup;
           use CGI::Application::Plugin::DBIProfile;

           The rest of your application follows
           ...

INSTALLATION

       To install this module, run the following commands:

           perl Makefile.PL
           make
           make test
           make install

DESCRIPTION

       CGI::Application::Plugin::DBIProfile provides popup (using CAP::DevPopup if available)
       holding DBI Profile information (see DBI::Profile, DBI::ProfileDumper). It will output
       both graphed output and a DBI::ProfileDumper report.

CONFIGURATION

       To enable, set the DBI_PROFILE environment variables. For example

       in apache config for cgi
               SetVar DBI_PROFILE 2/CGI::Application::Plugin::DBIProfile::Driver
               SetVar CAP_DBIPROFILE_EXEC 1

       in apache config for mod_perl
               PerlSetVar DBI_PROFILE 2/CGI::Application::Plugin::DBIProfile::Driver
               PerlSetVar CAP_DBIPROFILE_EXEC 1

       in your CAP module
               BEGIN {
                   $ENV{DBI_PROFILE} = '2/CGI::Application::Plugin::DBIProfile::Driver';
                   $ENV{CAP_DBIPROFILE_EXEC} = 1;
               }

       If you disable it, be sure to unset the DBI_PROFILE env var, as it will continue to
       accumulate stats regardless of the setting of CAP_DBIPROFILE_EXEC, you just won't see
       them.

   MODES OF OPERATION
       It has two modes of opperation; per-request or per-process. In a CGI environment, there is
       no difference.

       per-request - this is the default.
       per-process - set the following env var to a true value.
               CAP_DBIPROFILE_PERPROCESS 1

       Under mod_perl, the per-request setup will show the DBI Profile specific to each page hit.
       The per-process setup will show the DBI Profile that has accumulated for the life of the
       apache process you are hitting.

       Please note, running under the per-process setting can cause your memory usage to grow
       significantly, as the profile data is never cleared.

   GRAPHING PLUGINS
       The default graphing module is CGI::Application::Plugin::DBIProfile::Graph::HTML, which
       generates a minimal inline HTML graph. To change which graphing plugin is used, it's just
       another environment variable (no need to set this if you like the default).

           CAP_DBIPROFILE_GRAPHMODULE Your::Graph::Module::Name

       Please see  CGI::Application::Plugin::DBIProfile::Graph::HTML for information on writing
       new graph modules.

TODO

       Tests. None exist at this time.

       Other graphing plugins (Plotr, Open Flash Chart, GraphML using Graph::Easy).

       Add checks to be sure $dbh->{Profile} isn't disabled (probably better in ::Driver).

REQUIREMENTS

       Data::JavaScript
       IO::Scalar
       HTML::Template

       Optional:

       •   GD::Graph

           For CGI::Application::Plugin::DBIProfile::Graph::GDGraphInline support.

       •   SVG::TT::Graph

           For CGI::Application::Plugin::DBIProfile::Graph::SVGTT support.

       •   HTML::BarGraph

           For CGI::Application::Plugin::DBIProfile::Graph::HTMLBarGraph support.

SEE ALSO

       CGI::Application
       CGI::Application::Plugin::DevPopup
       CGI::Application::Plugin::DBIProfile::Data
       CGI::Application::Plugin::DBIProfile::Driver
       CGI::Application::Plugin::DBIProfile::Graph::HTML
       CGI::Application::Plugin::DBIProfile::Graph::HTML::Horizontal
       CGI::Application::Plugin::DBIProfile::Graph::HTMLBarGraph
       CGI::Application::Plugin::DBIProfile::Graph::GDGraphInline
       CGI::Application::Plugin::DBIProfile::Graph::SVGTT

SPECIAL THANKS

       To Sam Tregar, for the original codebase on which this was based, and DBI::ProfileDumper
       itself.

AUTHOR

           Sam Tregar, C<< <sam@tregar.com> >>
           Joshua I Miller, C<< <unrtst@cpan.org> >>

BUGS

       Please report any bugs or feature requests to
       bug-cgi-application-plugin-dbiprofile@rt.cpan.org, or through the web interface at
       <http://rt.cpan.org/NoAuth/ReportBug.html?Queue=CGI-Application-Plugin-DBIProfile>.  I
       will be notified, and then you'll automatically be notified of progress on your bug as I
       make changes.

COPYRIGHT & LICENSE

       Copyright 2007 Joshua Miller, all rights reserved.

       This program is free software; you can redistribute it and/or modify it under the same
       terms as Perl itself.