NAME

       DBIx::Class::DeploymentHandler::HandlesDeploy - Interface for deploy methods

KNOWN IMPLEMENTATIONS

       •   DBIx::Class::DeploymentHandler::DeployMethod::SQL::Translator

       •   DBIx::Class::DeploymentHandler::DeployMethod::SQL::Translator::Deprecated

METHODS

   initialize
        $dh->initialize({
          version      => 1,
          storage_type => 'SQLite'
        });

       Run scripts before deploying to the database

   prepare_deploy
        $dh->prepare_deploy

       Generate the needed data files to install the schema to the database.

   deploy
        $dh->deploy({ version => 1 })

       Deploy the schema to the database.

   prepare_resultsource_install
        $dh->prepare_resultsource_install({
          result_source => $resultset->result_source,
        })

       Takes a DBIx::Class::ResultSource and generates a single migration file to create the resultsource's
       table.

   install_resultsource
        $dh->install_resultsource({
          result_source => $resultset->result_source,
          version       => 1,
        })

       Takes a DBIx::Class::ResultSource and runs a single migration file to deploy the resultsource's table.

   prepare_upgrade
        $dh->prepare_upgrade({
          from_version => 1,
          to_version   => 2,
          version_set  => [1, 2]
        });

       Takes two versions and a version set.  This basically is supposed to generate the needed "SQL" to migrate
       up from the first version to the second version.  The version set uniquely identifies the migration.

   prepare_downgrade
        $dh->prepare_downgrade({
          from_version => 1,
          to_version   => 2,
          version_set  => [1, 2]
        });

       Takes two versions and a version set.  This basically is supposed to generate the needed "SQL" to migrate
       down from the first version to the second version.  The version set uniquely identifies the migration and
       should match its respective upgrade version set.

   upgrade_single_step
        my ($ddl, $sql) = @{
          $dh->upgrade_single_step({ version_set => $version_set })
        ||[]}

       Call a single upgrade migration.  Takes a version set as an argument.  Optionally return "[ $ddl,
       $upgrade_sql ]" where $ddl is the DDL for that version of the schema and $upgrade_sql is the SQL that was
       run to upgrade the database.

   downgrade_single_step
        $dh->downgrade_single_step($version_set);

       Call a single downgrade migration.  Takes a version set as an argument.  Optionally return "[ $ddl,
       $upgrade_sql ]" where $ddl is the DDL for that version of the schema and $upgrade_sql is the SQL that was
       run to upgrade the database.

   txn_do
        $dh->txn_do(sub { ... })

       Wrap the passed coderef in a transaction (if transactions are enabled.)

AUTHOR

       Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>

COPYRIGHT AND LICENSE

       This software is copyright (c) 2015 by Arthur Axel "fREW" Schmidt.

       This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5
       programming language system itself.