Hello Kim, Thanks for the info. Interestingly enough, the problem remains after adding :force => true, but if I change the table name to :values2 it does work. Is there some kind of dumped schema I could clean up? Did I find another bug?
Thanks. On Fri, Jun 11, 2010 at 14:58, Kim Toms <[email protected]> wrote: > use :force => true to drop tables before creating them. Here's an example > from a test of my own: > >> class MyMigration < ActiveRecord::Migration >> def self.up >> create_table :as, :force => true do |t| >> t.integer :c_id >> end >> create_table :bs, :force => true do |b| >> b.integer :a_id >> b.integer :c_id >> b.timestamps >> end >> create_table :cs, :force => true do |b| >> end >> end >> end > > > 2010/6/11 J. Pablo Fernández <[email protected]> > >> Hello, >> >> I'm a beginner, so any hints are appreciated; I'm still trying to find my >> way around Rails code. For a bug I've found I need to create a table called >> "values" so I added this: >> >> create_table :values do |t| >> t.integer :value >> end >> >> among the other table creations in >> activerecord/test/cases/migration_test.rb. Is that ok? But then, when I run >> the tests for a second time, I get an error about values already existing. >> Where are the drop table calls? I couldn't find them. >> >> My more immediate problem so far is that I'm getting this error: >> >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb:210:in >> `log': Mysql::Error: Table 'camelcase' already exists: CREATE TABLE >> `CamelCase` (`id` int(11) DEFAULT NULL auto_increment PRIMARY KEY, `name` >> varchar(255)) ENGINE=InnoDB (ActiveRecord::StatementInvalid) >> >> It started happening when I was playing with adding and not adding value. >> The whole output is bellow. The puzzling part is that CamelCase doesn't >> exist. I actually dropped and re-created the activerecord_unittest tables >> just to be sure. It never creates CamelCase in there. SQlite3 tests run just >> fine, I haven't tried PostgreSQL. >> >> This is the state of the databases just after running the tests and >> failing: >> >> mysql> use activerecord_unittest; >> Reading table information for completion of table and column names >> You can turn off this feature to get a quicker startup with -A >> >> Database changed >> mysql> show tables; >> +---------------------------------+ >> | Tables_in_activerecord_unittest | >> +---------------------------------+ >> | accounts | >> | admin_accounts | >> | admin_users | >> | audit_logs | >> | author_addresses | >> | author_favorites | >> | authors | >> | auto_id_tests | >> | binaries | >> | birds | >> | books | >> | booleantests | >> +---------------------------------+ >> 12 rows in set (0.00 sec) >> >> mysql> use activerecord_unittest2 >> Database changed >> mysql> show tables; >> Empty set (0.00 sec) >> >> mysql> >> >> Any ideas what's going on? >> >> Thanks. >> -- >> J. Pablo Fernández <[email protected]> (http://pupeno.com) >> >> PS: the whole output: >> >> pup...@lennon:~/Projects/rails/rails/activerecord$ rake test_mysql >> --trace >> (in /Users/pupeno/Projects/rails/rails/activerecord) >> ** Invoke test_mysql (first_time) >> ** Execute test_mysql >> /Users/pupeno/.rvm/rubies/ruby-1.8.7-p174/bin/ruby -w >> -I"lib:test:test/connections/native_mysql" >> "/Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake/rake_test_loader.rb" >> "test/cases/active_schema_test_mysql.rb" "test/cases/adapter_test.rb" >> "test/cases/aggregations_test.rb" "test/cases/ar_schema_test.rb" >> "test/cases/associations/belongs_to_associations_test.rb" >> "test/cases/associations/callbacks_test.rb" >> "test/cases/associations/cascaded_eager_loading_test.rb" >> "test/cases/associations/eager_load_includes_full_sti_class_test.rb" >> "test/cases/associations/eager_load_nested_include_test.rb" >> "test/cases/associations/eager_singularization_test.rb" >> "test/cases/associations/eager_test.rb" >> "test/cases/associations/extension_test.rb" >> "test/cases/associations/habtm_join_table_test.rb" >> "test/cases/associations/has_and_belongs_to_many_associations_test.rb" >> "test/cases/associations/has_many_associations_test.rb" >> "test/cases/associations/has_many_through_associations_test.rb" >> "test/cases/associations/has_one_associations_test.rb" >> "test/cases/associations/has_one_through_associations_test.rb" >> "test/cases/associations/inner_join_association_test.rb" >> "test/cases/associations/inverse_associations_test.rb" >> "test/cases/associations/join_model_test.rb" >> "test/cases/associations_test.rb" "test/cases/attribute_methods_test.rb" >> "test/cases/autosave_association_test.rb" "test/cases/base_test.rb" >> "test/cases/batches_test.rb" "test/cases/binary_test.rb" >> "test/cases/calculations_test.rb" "test/cases/callbacks_test.rb" >> "test/cases/column_alias_test.rb" "test/cases/column_definition_test.rb" >> "test/cases/connection_pool_test.rb" "test/cases/connection_test_mysql.rb" >> "test/cases/counter_cache_test.rb" "test/cases/database_statements_test.rb" >> "test/cases/date_time_test.rb" "test/cases/defaults_test.rb" >> "test/cases/deprecated_finder_test.rb" "test/cases/dirty_test.rb" >> "test/cases/finder_respond_to_test.rb" "test/cases/finder_test.rb" >> "test/cases/fixtures_test.rb" "test/cases/i18n_test.rb" >> "test/cases/inheritance_test.rb" "test/cases/invalid_date_test.rb" >> "test/cases/json_serialization_test.rb" "test/cases/lifecycle_test.rb" >> "test/cases/locking_test.rb" "test/cases/log_subscriber_test.rb" >> "test/cases/method_scoping_test.rb" "test/cases/migration_test.rb" >> "test/cases/mixin_test.rb" "test/cases/modules_test.rb" >> "test/cases/multiple_db_test.rb" "test/cases/named_scope_test.rb" >> "test/cases/nested_attributes_test.rb" "test/cases/pk_test.rb" >> "test/cases/pooled_connections_test.rb" "test/cases/query_cache_test.rb" >> "test/cases/readonly_test.rb" "test/cases/reflection_test.rb" >> "test/cases/relations_test.rb" "test/cases/reload_models_test.rb" >> "test/cases/reserved_word_test_mysql.rb" "test/cases/sanitize_test.rb" >> "test/cases/schema_dumper_test.rb" "test/cases/serialization_test.rb" >> "test/cases/timestamp_test.rb" "test/cases/transaction_callbacks_test.rb" >> "test/cases/transactions_test.rb" "test/cases/unconnected_test.rb" >> "test/cases/validations/association_validation_test.rb" >> "test/cases/validations/i18n_generate_message_validation_test.rb" >> "test/cases/validations/i18n_validation_test.rb" >> "test/cases/validations/uniqueness_validation_test.rb" >> "test/cases/validations_test.rb" "test/cases/xml_serialization_test.rb" >> "test/cases/yaml_serialization_test.rb" >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@railsdev/gems/bundler-0.9.26/lib/bundler.rb:72: >> warning: instance variable @setup not initialized >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@railsdev/gems/bundler-0.9.26/lib/bundler/runtime.rb:145: >> warning: method redefined; discarding old path >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@railsdev/bundler/gems/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b-master/lib/arel/algebra/relations/utilities/compound.rb:36: >> warning: method redefined; discarding old engine >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@railsdev/bundler/gems/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b-master/lib/arel/algebra/relations/operations/lock.rb:6: >> warning: method redefined; discarding old initialize >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@railsdev/bundler/gems/arel-8151ac946644aab31601d7c0ed944eb9d7ea1e6b-master/lib/arel/engines/memory/relations/array.rb:9: >> warning: method redefined; discarding old initialize >> Using native MySQL >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/connection_adapters/abstract_adapter.rb:210:in >> `log': Mysql::Error: Table 'camelcase' already exists: CREATE TABLE >> `CamelCase` (`id` int(11) DEFAULT NULL auto_increment PRIMARY KEY, `name` >> varchar(255)) ENGINE=InnoDB (ActiveRecord::StatementInvalid) >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:286:in >> `execute_without_query_record' >> from ./test/cases/helper.rb:40:in `execute' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/connection_adapters/abstract/schema_statements.rb:119:in >> `create_table' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb:442:in >> `create_table' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/migration.rb:356:in >> `send' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/migration.rb:356:in >> `method_missing' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/migration.rb:332:in >> `say_with_time' >> from >> /Users/pupeno/.rvm/rubies/ruby-1.8.7-p174/lib/ruby/1.8/benchmark.rb:293:in >> `measure' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/migration.rb:332:in >> `say_with_time' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/migration.rb:352:in >> `method_missing' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/test/schema/schema.rb:82 >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/schema.rb:49:in >> `instance_eval' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/lib/active_record/schema.rb:49:in >> `define' >> from >> /Users/pupeno/Projects/rails/rails/activerecord/test/schema/schema.rb:3 >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:208:in >> `load' >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:208:in >> `load' >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:198:in >> `load_dependency' >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:554:in >> `new_constants_in' >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:198:in >> `load_dependency' >> from >> /Users/pupeno/Projects/rails/rails/activesupport/lib/active_support/dependencies.rb:208:in >> `load' >> from ./test/cases/helper.rb:78 >> from ./test/cases/active_schema_test_mysql.rb:1:in `require' >> from ./test/cases/active_schema_test_mysql.rb:1 >> from >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in >> `load' >> from /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global >> /gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5 >> from >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5:in >> `each' >> from /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global >> /gems/rake-0.8.7/lib/rake/rake_test_loader.rb:5 >> rake aborted! >> Command failed with status (1): >> [/Users/pupeno/.rvm/rubies/ruby-1.8.7-p174/...] >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:995:in >> `sh' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1010:in >> `call' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1010:in >> `sh' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1094:in >> `sh' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1029:in >> `ruby' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1094:in >> `ruby' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake/testtask.rb:117:in >> `define' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1112:in >> `verbose' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake/testtask.rb:102:in >> `define' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:636:in >> `call' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:636:in >> `execute' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:631:in >> `each' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:631:in >> `execute' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:597:in >> `invoke_with_call_chain' >> /Users/pupeno/.rvm/rubies/ruby-1.8.7-p174/lib/ruby/1.8/monitor.rb:242:in >> `synchronize' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:590:in >> `invoke_with_call_chain' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:583:in >> `invoke' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2051:in >> `invoke_task' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2029:in >> `top_level' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2029:in >> `each' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2029:in >> `top_level' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2068:in >> `standard_exception_handling' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2023:in >> `top_level' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2001:in >> `run' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:2068:in >> `standard_exception_handling' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/gems/rake-0.8.7/lib/rake.rb:1998:in >> `run' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global >> /gems/rake-0.8.7/bin/rake:31 >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/bin/rake:19:in `load' >> /Users/pupeno/.rvm/gems/ruby-1.8.7-p...@global/bin/rake:19 >> pup...@lennon:~/Projects/rails/rails/activerecord$ >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Ruby on Rails: Core" group. >> To post to this group, send email to [email protected]. >> To unsubscribe from this group, send email to >> [email protected]<rubyonrails-core%[email protected]> >> . >> For more options, visit this group at >> http://groups.google.com/group/rubyonrails-core?hl=en. >> > > -- > You received this message because you are subscribed to the Google Groups > "Ruby on Rails: Core" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]<rubyonrails-core%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/rubyonrails-core?hl=en. > -- J. Pablo Fernández <[email protected]> (http://pupeno.com) -- You received this message because you are subscribed to the Google Groups "Ruby on Rails: Core" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/rubyonrails-core?hl=en.
