diff options
Diffstat (limited to 'db')
| -rw-r--r-- | db/migrate/20160712171823_remove_award_emojis_with_no_user.rb | 21 | ||||
| -rw-r--r-- | db/schema.rb | 2 |
2 files changed, 22 insertions, 1 deletions
diff --git a/db/migrate/20160712171823_remove_award_emojis_with_no_user.rb b/db/migrate/20160712171823_remove_award_emojis_with_no_user.rb new file mode 100644 index 00000000000..668c22bb51c --- /dev/null +++ b/db/migrate/20160712171823_remove_award_emojis_with_no_user.rb @@ -0,0 +1,21 @@ +# See http://doc.gitlab.com/ce/development/migration_style_guide.html +# for more information on how to write migrations for GitLab. + +class RemoveAwardEmojisWithNoUser < ActiveRecord::Migration + include Gitlab::Database::MigrationHelpers + + # When using the methods "add_concurrent_index" or "add_column_with_default" + # you must disable the use of transactions as these methods can not run in an + # existing transaction. When using "add_concurrent_index" make sure that this + # method is the _only_ method called in the migration, any other changes + # should go in a separate migration. This ensures that upon failure _only_ the + # index creation fails and can be retried or reverted easily. + # + # To disable transactions uncomment the following line and remove these + # comments: + # disable_ddl_transaction! + + def up + AwardEmoji.joins('LEFT JOIN users ON users.id = user_id').where('users.id IS NULL').destroy_all + end +end diff --git a/db/schema.rb b/db/schema.rb index 9d31947d80f..f24e47b85b2 100644 --- a/db/schema.rb +++ b/db/schema.rb @@ -11,7 +11,7 @@ # # It's strongly recommended that you check this file into your version control system. -ActiveRecord::Schema.define(version: 20160707104333) do +ActiveRecord::Schema.define(version: 20160712171823) do # These are extensions that must be enabled in order to support this database enable_extension "plpgsql" |