README_DB2.txt local/paths.rb.sample local/rakefile_loader.rb local/tasks.rb.sample tasks/activerecord_selection.rake tasks/databases.rake tasks/deployment.rake tasks/loader.rb tasks/website.rake test/README_tests.txt @@ -1,6 +1,7 @@ History.txt Manifest.txt README.txt +README_DB2.txt Rakefile install.rb lib/composite_primary_keys.rb @@ -8,21 +9,35 @@ lib/composite_primary_keys/associations.rb lib/composite_primary_keys/base.rb lib/composite_primary_keys/calculations.rb lib/composite_primary_keys/composite_arrays.rb +lib/composite_primary_keys/connection_adapters/ibm_db_adapter.rb lib/composite_primary_keys/connection_adapters/oracle_adapter.rb lib/composite_primary_keys/connection_adapters/postgresql_adapter.rb lib/composite_primary_keys/fixtures.rb +lib/composite_primary_keys/migration.rb lib/composite_primary_keys/reflection.rb lib/composite_primary_keys/version.rb +local/paths.rb.sample +local/rakefile_loader.rb +local/tasks.rb.sample scripts/txt2html scripts/txt2js +tasks/activerecord_selection.rake +tasks/databases.rake +tasks/deployment.rake +tasks/loader.rb +tasks/website.rake +test/README_tests.txt test/abstract_unit.rb test/composite_arrays_test.rb +test/connections/native_ibm_db/connection.rb test/connections/native_mysql/connection.rb test/connections/native_oracle/connection.rb test/connections/native_postgresql/connection.rb test/connections/native_sqlite/connection.rb test/fixtures/article.rb test/fixtures/articles.yml +test/fixtures/db_definitions/db2-create-tables.sql +test/fixtures/db_definitions/db2-drop-tables.sql test/fixtures/db_definitions/mysql.sql test/fixtures/db_definitions/oracle.drop.sql test/fixtures/db_definitions/oracle.sql Manifest.txt @@ -1,16 +1,41 @@ += Composite Primary Keys for ActiveRecords + +== Summary -Composite Primary Keys for ActiveRecords -Summary: ActiveRecords/Rails famously doesn't support composite primary keys. -For 2 years there has been no support for this aspect of legacy databases. -This project will be a fully-featured solution and I welcome use cases and -legacy DB schema samples to help make the project work with as many common -legacy environments as possible. +This RubyGem extends the activerecord gem to provide CPK support. + +== Installation + + gem install composite_primary_keys + +== Usage + + require 'composite_primary_keys' + class ProductVariation + set_primary_keys :product_id, :variation_seq + end + + pv = ProductVariation.find(345, 12) + +It even supports composite foreign keys for associations. + +See http://compositekeys.rubyforge.org for more. + +== Running Tests + +See test/README.tests.txt + +== Url -Url: http://compositekeys.rubyforge.org -Questions and Discussion: +== Questions, Discussion and Contributions + http://groups.google.com/compositekeys -Written by Dr Nic Williams, drnicwilliams@gmail \ No newline at end of file +== Author + +Written by Dr Nic Williams, drnicwilliams@gmail +Contributions by many! + README.txt @@ -10,6 +10,7 @@ require 'fileutils' require 'hoe' include FileUtils require File.join(File.dirname(__FILE__), 'lib', 'composite_primary_keys', 'version') +require 'local/rakefile_loader' AUTHOR = "Dr Nic Williams" EMAIL = "drnicwilliams@gmail.com" @@ -57,148 +58,4 @@ CHANGES = hoe.paragraphs_of('History.txt', 0..1).join("\n\n") PATH = RUBYFORGE_PROJECT hoe.remote_rdoc_dir = File.join(PATH.gsub(/^#{RUBYFORGE_PROJECT}\/?/,''), 'rdoc') - -# UNTESTED - firebird sqlserver sqlserver_odbc db2 sybase openbase -for adapter in %w( mysql sqlite oracle postgresql ibm_db ) - Rake::TestTask.new("test_#{adapter}") { |t| - t.libs << "test" << "test/connections/native_#{adapter}" - t.pattern = "test/test_*.rb" - t.verbose = true - } - namespace adapter do - task :test => "test_#{adapter}" - end -end - -SCHEMA_PATH = File.join(File.dirname(__FILE__), *%w(test fixtures db_definitions)) - -namespace :mysql do - desc 'Build the MySQL test databases' - task :build_databases do - puts File.join(SCHEMA_PATH, 'mysql.sql') - socket = '/Applications/MAMP/tmp/mysql/mysql.sock' - user = 'root' - sh %{ mysqladmin -u #{user} -S #{socket} -p create "#{GEM_NAME}_unittest" } - sh %{ mysql -u #{user} -S #{socket} -p "#{GEM_NAME}_unittest" < #{File.join(SCHEMA_PATH, 'mysql.sql')} } - end - - desc 'Drop the MySQL test databases' - task :drop_databases do - socket = '/Applications/MAMP/tmp/mysql/mysql.sock' - user = 'root' - sh %{ mysqladmin -u #{user} -S #{socket} -p -f drop "#{GEM_NAME}_unittest" } - end - - desc 'Rebuild the MySQL test databases' - - task :rebuild_databases => [:drop_databases, :build_databases] -end - -namespace :sqlite do - desc 'Build the sqlite test databases' - task :build_databases do - file = File.join(SCHEMA_PATH, 'sqlite.sql') - cmd = "sqlite3 test.db < #{file}" - puts cmd - sh %{ #{cmd} } - end - - desc 'Drop the sqlite test databases' - task :drop_databases do - sh %{ rm -f test.db } - end - - desc 'Rebuild the sqlite test databases' - task :rebuild_databases => [:drop_databases, :build_databases] -end - -namespace :postgresql do - desc 'Build the PostgreSQL test databases' - task :build_databases do - sh %{ createdb "#{GEM_NAME}_unittest" } - sh %{ psql "#{GEM_NAME}_unittest" -f #{File.join(SCHEMA_PATH, 'postgresql.sql')} } - end - - desc 'Drop the PostgreSQL test databases' - task :drop_databases do - sh %{ dropdb "#{GEM_NAME}_unittest" } - end - - desc 'Rebuild the PostgreSQL test databases' - task :rebuild_databases => [:drop_databases, :build_databases] -end - -namespace :oracle do - desc 'Build the Oracle test databases' - task :build_databases do - puts File.join(SCHEMA_PATH, 'oracle.sql') - sh %( sqlplus holstdl/holstdl@test < #{File.join(SCHEMA_PATH, 'oracle.sql')} ) - end - - desc 'Drop the Oracle test databases' - task :drop_databases do - sh %( sqlplus holstdl/holstdl@test < #{File.join(SCHEMA_PATH, 'oracle.drop.sql')} ) - end - - desc 'Rebuild the Oracle test databases' - task :rebuild_databases => [:drop_databases, :build_databases] -end - -namespace :idm_db do - desc 'Create the db2 test tables' - task :create_databases do - sh %( db2 connect to ocdpdev user db2inst1 using password) - sh %( db2 -tvf #{File.join(SCHEMA_PATH, 'db2-create-tables.sql')} ) - end - - desc 'Drop the db2 test tables' - task :drop_databases do - sh %( db2 connect to ocdpdev user db2inst1 using password) - sh %( db2 -tvf #{File.join(SCHEMA_PATH, 'db2-drop-tables.sql')} ) - end - - desc 'Rebuild the db2 test databases' - task :rebuild_databases => [:drop_databases, :create_databases] -end - -desc 'Generate website files' -task :website_generate do - sh %{ ruby scripts/txt2html website/index.txt > website/index.html } - sh %{ ruby scripts/txt2js website/version.txt > website/version.js } - sh %{ ruby scripts/txt2js website/version-raw.txt > website/version-raw.js } -end - -desc 'Upload website files to rubyforge' -task :website_upload do - config = YAML.load(File.read(File.expand_path("~/.rubyforge/user-config.yml"))) - host = "#{config["username"]}@rubyforge.org" - remote_dir = "/var/www/gforge-projects/#{RUBYFORGE_PROJECT}/" - local_dir = 'website' - sh %{rsync -aCv #{local_dir}/ #{host}:#{remote_dir}} -end - -desc 'Generate and upload website files' -task :website => [:website_generate, :website_upload, :publish_docs] - -desc 'Release the website and new gem version' -task :deploy => [:check_version, :website, :release] do - puts "Remember to create SVN tag:" - puts "svn copy svn+ssh://#{RUBYFORGE_USERNAME}@rubyforge.org/var/svn/#{PATH}/trunk " + - "svn+ssh://#{RUBYFORGE_USERNAME}@rubyforge.org/var/svn/#{PATH}/tags/REL-#{VERS} " - puts "Suggested comment:" - puts "Tagging release #{CHANGES}" -end - -desc 'Runs tasks website_generate and install_gem as a local deployment of the gem' -task :local_deploy => [:website_generate, :install_gem] - -task :check_version do - unless ENV['VERSION'] - puts 'Must pass a VERSION=x.y.z release version' - exit - end - unless ENV['VERSION'] == VERS - puts "Please update your version.rb to match the release version, currently #{VERS}" - exit - end -end +require 'tasks/loader' Rakefile DB2_README d29d15fb03b33dd09a71583a0277f68524cc39d5 nicwilliams nicwilliams@c9d88e0a-f118-0410-93d6-eb14a717986d http://github.com/drnic/composite_primary_keys/commit/69e9f89eaffe54488038afe75daebb0439de3503 69e9f89eaffe54488038afe75daebb0439de3503 2007-08-15T01:23:46-07:00 2007-08-15T01:23:46-07:00 Refactoring Rakefile into local + tasks folders; added README for testing git-svn-id: svn+ssh://rubyforge.org/var/svn/compositekeys/trunk@97 c9d88e0a-f118-0410-93d6-eb14a717986d f53169ec0476ffd43ccf475e1a57930aacc1e3fb nicwilliams nicwilliams@c9d88e0a-f118-0410-93d6-eb14a717986d