25 lines
943 B
Ruby
25 lines
943 B
Ruby
|
class UpdateAccountSummariesToVersion2 < ActiveRecord::Migration[6.1]
|
||
|
|
def up
|
||
|
|
reapplication_follow_recommendations_v2 do
|
||
|
|
drop_view :account_summaries, materialized: true
|
||
|
|
create_view :account_summaries, version: 2, materialized: { no_data: true }
|
||
|
|
safety_assured { add_index :account_summaries, :account_id, unique: true }
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def down
|
||
|
|
reapplication_follow_recommendations_v2 do
|
||
|
|
drop_view :account_summaries, materialized: true
|
||
|
|
create_view :account_summaries, version: 1, materialized: { no_data: true }
|
||
|
|
safety_assured { add_index :account_summaries, :account_id, unique: true }
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def reapplication_follow_recommendations_v2
|
||
|
|
drop_view :follow_recommendations, materialized: true
|
||
|
|
yield
|
||
|
|
create_view :follow_recommendations, version: 2, materialized: { no_data: true }
|
||
|
|
safety_assured { add_index :follow_recommendations, :account_id, unique: true }
|
||
|
|
end
|
||
|
|
end
|