You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
11 lines
317 B
11 lines
317 B
# frozen_string_literal: true |
|
|
|
class CreateInstances < ActiveRecord::Migration[5.2] |
|
def change |
|
create_view :instances, materialized: true |
|
|
|
# To be able to refresh the view concurrently, |
|
# at least one unique index is required |
|
safety_assured { add_index :instances, :domain, unique: true } |
|
end |
|
end
|
|
|