علامة rails-migrations - هذه الصفحة 2 - GeneraCodice

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

https://www.generacodice.com/ar/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/ar/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/ar/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/ar/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/ar/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/ar/articolo/12842236/rake-db-migrate-doesn-t-work-rails-4-0-4
  ruby-on-rails  -  rake  -  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow

Rails Migration to convert string to integer using conversion

https://www.generacodice.com/ar/articolo/12686761/rails-migration-to-convert-string-to-integer-using-conversion
  postgresql  -  rails-migrations  -  ruby-on-rails-4
StackOverflow StackOverflow

Rails migrate add column and populate with data from another column

https://www.generacodice.com/ar/articolo/12671254/rails-migrate-add-column-and-populate-with-data-from-another-column
  ruby-on-rails  -  rails-migrations
StackOverflow StackOverflow

rails migration doesn't update database

https://www.generacodice.com/ar/articolo/12661426/rails-migration-doesn-t-update-database
  database  -  ruby  -  ruby-on-rails  -  rails-activerecord  -  rails-migrations
StackOverflow StackOverflow

Will renaming Rails migration files affect my live app?

https://www.generacodice.com/ar/articolo/12621811/will-renaming-rails-migration-files-affect-my-live-app
  activerecord  -  rails-migrations  -  ruby-on-rails-3
StackOverflow StackOverflow
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