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# RSI: implementation idea taken from JDBC adapter def redefine_task(*args, &block) task_name = Hash === args.first ? args.first.keys[0] : args.first existing_task = Rake.application.lookup task_name if existing_task class << existing_task; public :instance_variable_set; end existing_task.instance_variable_set "@prerequisites", FileList[] existing_task.instance_variable_set "@actions", [] end task(*args, &block) end namespace :db do namespace :structure do redefine_task :dump => :environment do abcs = ActiveRecord::Base.configurations ActiveRecord::Base.establish_connection(abcs[RAILS_ENV]) File.open("db/#{RAILS_ENV}_structure.sql", "w+") { |f| f << ActiveRecord::Base.connection.structure_dump } if ActiveRecord::Base.connection.supports_migrations? File.open("db/#{RAILS_ENV}_structure.sql", "a") { |f| f << ActiveRecord::Base.connection.dump_schema_information } end end end namespace :test do redefine_task :clone_structure => [ :rails_env, "db:structure:dump", "db:test:purge" ] do env = RAILS_ENV ||= 'test' abcs = ActiveRecord::Base.configurations ActiveRecord::Base.establish_connection(env.to_sym) IO.readlines("db/#{RAILS_ENV}_structure.sql").join.split("\n\n").each do |ddl| ActiveRecord::Base.connection.execute(ddl.chop) end end redefine_task :purge => [:rails_env, :environment] do env = RAILS_ENV ||= 'test' abcs = ActiveRecord::Base.configurations ActiveRecord::Base.establish_connection(env.to_sym) ActiveRecord::Base.connection.structure_drop.split("\n\n").each do |ddl| ActiveRecord::Base.connection.execute(ddl.chop) end end end end
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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rsim-activerecord-oracle_enhanced-adapter-1.2.1 | lib/active_record/connection_adapters/oracle_enhanced.rake |