GSP
Quick Navigator

Search Site

Unix VPS
A - Starter
B - Basic
C - Preferred
D - Commercial
MPS - Dedicated
Previous VPSs
* Sign Up! *

Support
Contact Us
Online Help
Handbooks
Domain Status
Man Pages

FAQ
Virtual Servers
Pricing
Billing
Technical

Network
Facilities
Connectivity
Topology Map

Miscellaneous
Server Agreement
Year 2038
Credits
 

USA Flag

 

 

Man Pages


Manual Reference Pages  -  CATALYST::TRAITFOR::MODEL::DBIC::SCHEMA::REPLICATED (3)

.ds Aq ’

NAME

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

CONTENTS

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.

    pool_type

See pool_type in DBIx::Class::Storage::DBI::Replicated.

    pool_args

See pool_args in DBIx::Class::Storage::DBI::Replicated.

    balancer_type

See balancer_type in DBIx::Class::Storage::DBI::Replicated.

    balancer_args

See balancer_args in DBIx::Class::Storage::DBI::Replicated.

SEE ALSO

Catalyst::Model::DBIC::Schema, DBIx::Class, DBIx::Class::Storage::DBI::Replicated, Catalyst::TraitFor::Model::DBIC::Schema::Caching

AUTHOR

See AUTHOR in Catalyst::Model::DBIC::Schema and CONTRIBUTORS in Catalyst::Model::DBIC::Schema.

COPYRIGHT

See COPYRIGHT in Catalyst::Model::DBIC::Schema.

LICENSE

This program is free software, you can redistribute it and/or modify it under the same terms as Perl itself.
Search for    or go to Top of page |  Section 3 |  Main Index


perl v5.20.3 CATALYST::TRAITFOR::MODEL::DBIC::SCHEMA::REPLICATED (3) 2014-09-04

Powered by GSP Visit the GSP FreeBSD Man Page Interface.
Output converted with manServer 1.07.