16 lines
408 B
Ruby
16 lines
408 B
Ruby
class RemoveChat < ActiveRecord::Migration[5.2]
|
|
def up
|
|
Status.where(visibility: 6).find_each &:destroy
|
|
remove_index :statuses, name: "index_statuses_on_account_id_and_id_and_visibility"
|
|
safety_assured {
|
|
remove_column :accounts, :supports_chat
|
|
remove_column :tags, :chat
|
|
drop_table :chat_accounts
|
|
}
|
|
end
|
|
|
|
def down
|
|
raise ActiveRecord::IrreversibleMigration
|
|
end
|
|
end
|