NAME

       DBIx::Class::Storage::DBI::Replicated::Replicant - A replicated DBI Storage Role

SYNOPSIS

       This class is used internally by DBIx::Class::Storage::DBI::Replicated.

DESCRIPTION

       Replicants are DBI Storages that follow a master DBI Storage.  Typically this is
       accomplished via an external replication system.  Please see the documents for
       DBIx::Class::Storage::DBI::Replicated for more details.

       This class exists to define methods of a DBI Storage that only make sense when it's a
       classic 'slave' in a pool of slave databases which replicate from a given master database.

ATTRIBUTES

       This class defines the following attributes.

   active
       This is a boolean which allows you to programmatically activate or deactivate a replicant
       from the pool.  This way you can do stuff like disallow a replicant when it gets too far
       behind the master, if it stops replicating, etc.

       This attribute DOES NOT reflect a replicant's internal status, i.e. if it is properly
       replicating from a master and has not fallen too many seconds behind a reliability
       threshold. For that, use "is_replicating" in DBIx::Class::Storage::DBI::Replicated and
       "lag_behind_master" in DBIx::Class::Storage::DBI::Replicated.  Since the implementation of
       those functions database specific (and not all DBIC supported DBs support replication) you
       should refer your database-specific storage driver for more information.

   master
       Reference to the master Storage.

METHODS

       This class defines the following methods.

   debugobj
       Override the debugobj method to redirect this method call back to the master.

ALSO SEE

       <http://en.wikipedia.org/wiki/Replicant>, DBIx::Class::Storage::DBI::Replicated

FURTHER QUESTIONS?

       Check the list of additional DBIC resources.

COPYRIGHT AND LICENSE

       This module is free software copyright by the DBIx::Class (DBIC) authors. You can
       redistribute it and/or modify it under the same terms as the DBIx::Class library.

perl v5.22.1                                DBIx::Class::Storage::DBI::Replicated::Replicant(3pm)