NAME¶
DBIx::Class::DeploymentHandler::HandlesVersionStorage - Interface for version
storage methods
DESCRIPTION¶
Typically VersionStorages will be implemented with a simple DBIx::Class::Result.
Take a look at the two existing implementations for examples of what you might
want to do in your own storage.
KNOWN IMPLEMENTATIONS¶
- •
- DBIx::Class::DeploymentHandler::VersionStorage::Standard
- •
- DBIx::Class::DeploymentHandler::VersionStorage::Deprecated
METHODS¶
add_database_version¶
$dh->add_database_version({
version => '1.02',
ddl => $ddl, # can be undef
upgrade_sql => $sql, # can be undef
});
Store a new version into the version storage
database_version¶
my $db_version = $version_storage->database_version
Returns the most recently installed version in the database.
delete_database_version¶
$dh->delete_database_version({ version => '1.02' })
Deletes given database version from the version storage
version_storage_is_installed¶
warn q(I can't version this database!)
unless $dh->version_storage_is_installed
return true if the version storage is installed.
AUTHOR¶
Arthur Axel "fREW" Schmidt <frioux+cpan@gmail.com>
COPYRIGHT AND LICENSE¶
This software is copyright (c) 2014 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.