{"id":80521,"library":"dm-constraints","title":"DataMapper Constraints","description":"DataMapper plugin for constraining relationships between models.","status":"active","version":"1.2.0","language":"ruby","source_language":null,"source_url":"https://github.com/datamapper/dm-constraints","tags":["datamapper","orm","constraints","relationships"],"install":[{"cmd":"gem install dm-constraints","lang":"bash","label":"gem install"},{"cmd":"# Gemfile\ngem 'dm-constraints', '~> 1.2.0'","lang":"ruby","label":"Gemfile"}],"dependencies":[],"imports":[{"symbol":"DataMapper::Constraints","correct":"require 'dm-constraints'"}],"quickstart":{"code":"require 'dm-constraints'\nDataMapper::Constraints::Relationship.new(:user, :required => true)","lang":"ruby","description":"Define a constrained relationship in DataMapper."},"warnings":[],"env_vars":null,"search_vec":"'constrain':6 'constraint':2,12 'datamapp':1,3,10 'model':9 'orm':11 'plugin':4 'relationship':7,13","created_at":"2026-06-18T05:26:17.247807+00:00","updated_at":"2026-06-18T05:26:17.247807+00:00","problems":[],"ecosystem":"rubygems","meta_description":null,"install_score":null,"quickstart_score":null,"quickstart_tag":null,"pypi_latest":null,"cli_name":null,"cli_version":null,"type":"library","homepage":"http://github.com/datamapper/dm-constraints","github":"https://github.com/datamapper/dm-constraints","docs":"http://www.rubydoc.info/gems/dm-constraints/","changelog":null,"pypi":null,"npm":null,"openapi_spec":null,"status_page":null,"smithery":null,"categories":["orm","database"],"base_url":null,"auth_type":null,"provenance":{"verified_status":null,"verified_at":null,"last_verified":"2026-06-18","next_check":"2026-12-15","install_tag":null}}