我試着運行數據庫:遷移在我的應用程序,我得到這個錯誤。不知道是什麼原因。Mysql連接適配器錯誤
- 我的數據庫是使用MySQL的64位連接器的MySQL
紅寶石版本:紅寶石2.2.6p396(2016年11月15日修訂56800)I386-的mingw32] 我已經做了谷歌搜索,我沒有得到任何東西......任何人都可以解釋這個錯誤嗎?
NotImplementedError:NotImplementedError C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:85:在
exec_query' C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:377:in 'select_prepared' C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract/database_statements.rb:39:in
select_all' C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/connection_adapters/abstract/query_cache.rb:95:inselect_all' C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/querying.rb:39:in
find_by_sql' C:/RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/activerecord-5.0.1/lib/active_record/relation.rb:702:在`exec_queries'中C:/ RailsInstaller/Ruby2.2.0/lib/ruby/gems/2.2.0/gems/rake -12.0.0/exe/rake:27:在
<top (required)>' C:/RailsInstaller/Ruby2.2.0/bin/rake:23:in
加載' C:/RailsInstaller/Ruby2.2.0/bin/rake:23:在'」 任務:TOP => DB:
遷移
我的database.yml類似,但我仍然有同樣的問題'發展: 適配器:mysql2 編碼:UTF8 #reconnect:false database:inventorydb_development pool:5 username:root password:password socket:/ tmp/mysql.sock' – napoleon