标签rails-migrations - 这是页1 - GeneraCodice

SQLException: no such table: main.[]: CREATE INDEX

https://www.generacodice.com/cn/articolo/13669084/sqlexception-no-such-table-main-create-index
  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow

Rails Migration with Change_column says successful, but silently fails

https://www.generacodice.com/cn/articolo/13379533/rails-migration-with-change-column-says-successful-but-silently-fails
  ruby-on-rails  -  rails-migrations
StackOverflow StackOverflow

Why is this join table always doing posts_tags?

https://www.generacodice.com/cn/articolo/13358404/why-is-this-join-table-always-doing-posts-tags
  sql  -  ruby-on-rails  -  rails-migrations  -  relationship
StackOverflow StackOverflow

Changes in a model not saving. Rails 4.1

https://www.generacodice.com/cn/articolo/13244644/changes-in-a-model-not-saving-rails-4-1
  ruby-on-rails  -  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow

Mysql error "Lock wait timeout exceeded; try restarting transaction" during run LargeHadronMigrator add_column

https://www.generacodice.com/cn/articolo/13125094/mysql-error-lock-wait-timeout-exceeded-try-restarting-transaction-during-run-largehadronmigrator-add-column
  ruby-on-rails  -  rails-migrations
StackOverflow StackOverflow

rake db:migrate does nothing in Rails 4.1 app and exits without errors

https://www.generacodice.com/cn/articolo/13119802/rake-db-migrate-does-nothing-in-rails-4-1-app-and-exits-without-errors
  postgresql  -  rake  -  rails-migrations  -  dbmigrate  -  ruby-on-rails-4
StackOverflow StackOverflow

Rails Migration Generated Join Table Schema But No File

https://www.generacodice.com/cn/articolo/13117549/rails-migration-generated-join-table-schema-but-no-file
  ruby-on-rails  -  rails-migrations  -  ruby-on-rails-4  -  rails-models
StackOverflow StackOverflow

Rails what to write in drop_table down method

https://www.generacodice.com/cn/articolo/13116886/rails-what-to-write-in-drop-table-down-method
  ruby-on-rails  -  rails-migrations
StackOverflow StackOverflow

Add a reference column migration in Rails 4

https://www.generacodice.com/cn/articolo/13028353/add-a-reference-column-migration-in-rails-4
  ruby-on-rails  -  foreign-keys  -  rails-activerecord  -  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow

rake db:migrate doesn't work (Rails 4.0.4)

https://www.generacodice.com/cn/articolo/12842236/rake-db-migrate-doesn-t-work-rails-4-0-4
  ruby-on-rails  -  rake  -  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow
发现结果: 459
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