1Plack::Loader::Shotgun(U3s)er Contributed Perl DocumentatPiloanck::Loader::Shotgun(3)
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NAME

6       Plack::Loader::Shotgun - forking implementation of plackup
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SYNOPSIS

9         plackup -L Shotgun
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DESCRIPTION

12       Shotgun loader delays the compilation and execution of your application
13       until the runtime. When a new request comes in, this forks a new child,
14       compiles your code and runs the application.
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16       This should be an ultimate alternative solution when reloading with
17       Plack::Middleware::Refresh doesn't work, or plackup's default "-r"
18       filesystem watcher causes problems. I can imagine this is useful for
19       applications which expects their application is only evaluated once
20       (like in-file templates) or on operating systems with broken fork
21       implementation, etc.
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23       This is much like good old CGI's fork and run but you don't need a web
24       server, and there's a benefit of preloading modules that are not likely
25       to change. For instance if you develop a web application using Moose
26       and DBIx::Class,
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28         plackup -MMoose -MDBIx::Class -L Shotgun yourapp.psgi
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30       would preload those modules and only re-evaluates your code in every
31       request.
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AUTHOR

34       Tatsuhiko Miyagawa with an inspiration from
35       <http://github.com/rtomayko/shotgun>
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SEE ALSO

38       plackup
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42perl v5.36.0                      2022-09-12         Plack::Loader::Shotgun(3)
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