#NAME

Catalyst::TraitFor::Model::DBIC::Schema::Replicated - Replicated storage support for Catalyst::Model::DBIC::Schema

#SYNOPSiS

__PACKAGE__->config({
    traits => ['Replicated']
    connect_info =>
        ['dbi:mysql:master', 'user', 'pass'],
    replicants => [
        ['dbi:mysql:slave1', 'user', 'pass'],
        ['dbi:mysql:slave2', 'user', 'pass'],
        ['dbi:mysql:slave3', 'user', 'pass'],
    ],
    balancer_args => {
      master_read_weight => 0.3
    }
});

#DESCRIPTION

Sets your storage_type to DBIx::Class::Storage::DBI::Replicated and connects replicants provided in config. See that module for supported resultset attributes.

The default "balancer_type" in DBIx::Class::Storage::DBI::Replicated is ::Random.

Sets the "master_read_weight" in DBIx::Class::Storage::DBI::Replicated::Balancer::Random to 1 by default, meaning that you have the same chance of reading from master as you do from replicants. Set to 0 to turn off reads from master.

#CONFIG PARAMETERS

#replicants

Array of connect_info settings for every replicant.

The following can be set via "connect_info" in Catalyst::Model::DBIC::Schema, or as their own parameters. If set via separate parameters, they will override the settings in connect_info.