DBIx::Class::Migration::RunScript::Trait::Dump - Dump fixtures
use DBIx::Class::Migration::RunScript; builder { 'SchemaLoader', 'Dump', sub { shift->dump('countries'); }; };
This is a Moose::Role that adds a dump method to your run script. This will let you dump fixtures from your runscripts, based on previously defined fixture configurations.
dump
This might be useful to you if you are building fixtures if they don't already exist (see DBIx::Class::Migration::RunScript::Trait::Populate) and then want to dump them as part of building up your database. For example:
use DBIx::Class::Migration::RunScript; migrate { my $self = shift; if($self->set_has_fixtures('all_tables')) { $self->populate('all_tables'); } else { $self->schema ->resultset('Country') ->populate([ ['code'], ['bel'], ['deu'], ['fra'], ]); $self->dump('all_tables'); } };
In the above example if the fixture set exists and has previously been dumped we will populate the database with it. Else, we will create some data manually and then dump it so that next time it is available.
This trait requires a schema previously defined, such as provided by DBIx::Class::Migration::RunScript::Trait::SchemaLoader.
schema
This trait is one of the defaults for the exported method migrate in DBIx::Class::Migration::RunScript.
migrate
This class defines the follow methods.
Requires $arg || @args
Given a fixture set (or list of sets), use DBIx::Class::Fixtures to dump them from the current database.
When naming sets, you skip the '.json' extension.
DBIx::Class::Migration, DBIx::Class::Migration::RunScript
See DBIx::Class::Migration for author information
See DBIx::Class::Migration for copyright and license information
To install DBIx::Class::Migration, copy and paste the appropriate command in to your terminal.
cpanm
cpanm DBIx::Class::Migration
CPAN shell
perl -MCPAN -e shell install DBIx::Class::Migration
For more information on module installation, please visit the detailed CPAN module installation guide.