/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/connection_adapters/mysql_adapter.rb:640:in `select'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/database_statements.rb:7:in `select_all_without_query_cache'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/connection_adapters/abstract/query_cache.rb:62:in `select_all'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:665:in `find_by_sql'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:1582:in `find_every'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:1539:in `find_initial'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:617:in `find'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:1914:in `find_by_controller_and_action'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:1919:in `send'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/base.rb:1919:in `method_missing'
./db/migrate//018_set_doc_and_files_notifications.rb:6:in `up_without_benchmarks'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:282:in `send'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:282:in `migrate'
/usr/lib64/ruby/1.8/benchmark.rb:293:in `measure'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:282:in `migrate'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:365:in `__send__'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:365:in `migrate'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:491
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:567:in `call'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:567:in `ddl_transaction'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:490:in `migrate'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:477:in `each'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:477:in `migrate'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:401:in `up'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/activerecord-2.3.11/lib/active_record/migration.rb:383:in `migrate'
/home/virtwww/w_hammerofredmine_1effbb7e/.gems/gems/rails-2.3.11/lib/tasks/databases.rake:112
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `call'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:636:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:631:in `execute'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:597:in `invoke_with_call_chain'
/usr/lib64/ruby/1.8/monitor.rb:242:in `synchronize'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:590:in `invoke_with_call_chain'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:583:in `invoke'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2051:in `invoke_task'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `each'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2029:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2023:in `top_level'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2001:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:2068:in `standard_exception_handling'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/lib/rake.rb:1998:in `run'
/usr/lib/ruby/gems/1.8/gems/rake-0.8.7/bin/rake:31
/usr/bin/rake:19:in `load'
/usr/bin/rake:19