gdonald/ORM-ActiveRecord

ORM::ActiveRecord is an object-relational mapping module for Raku that mostly follows the Active Record Pattern.

ORM::ActiveRecord

ORM::ActiveRecord is an object-relational mapping module for Raku that mostly follows the Active Record Pattern.

Documentation

https://gdonald.github.io/ORM-ActiveRecord/

Install using zef

zef install --/test ORM::ActiveRecord

--/test is suggested because you probably don't have a test database setup.

Simple Example

my $user = User.create({fname => 'Greg'});
my $page = Page.create({:$user, name => 'Rakuist'});

say $user.pages.first.name;
Rakuist

say $page.user.fname;
Greg

my $alfred = User.create({fname => 'Fred'});
$page.update({user => $fred});

say $page.user.fname;
Fred

Please see the documentation for more examples.

Build Status

License

ORM::ActiveRecord is released under the Artistic License 2.0

Features

• Model:
  • belongs-to
  • has-many
  • has-many -> through
  • where: all, first, count
  • Validations
    • Conditionals: if, unless, on, create, update
    • Acceptance
    • Confirmation
    • Exclusion
    • Format
    • Inclusion
    • Length
    • Minimum
    • Maximum
    • In a range
    • Is exactly
    • Numericality
    • Less than
    • Less than or equal
    • Greater than
    • Greater than or equal
    • In a range
    • Presence
    • Uniqueness
    • Unique Scope
  • Callbacks
    • after: create, save, update
    • before: create, save, update
  • Scopes
  • Dirty
  • Custom Errors
• Migrations
• PostgreSQL support

TODO

• Includes: for has-many records
• Migration generator
• Model generator
• Support for MySQL, SQLite, and Oracle.