Add shared_runners_duration column to CI minutes tracking

db/migrate/20211008181451_add_shared_runners_duration_to_ci_namespace_monthly_usages.rb

+# frozen_string_literal: true
+
+class AddSharedRunnersDurationToCiNamespaceMonthlyUsages < Gitlab::Database::Migration[1.0]
+  enable_lock_retries!
+
+  def change
+    add_column :ci_namespace_monthly_usages, :shared_runners_duration, :integer, default: 0, null: false
+  end
+end

db/migrate/20211008182954_add_shared_runners_duration_to_ci_project_monthly_usages.rb

+# frozen_string_literal: true
+
+class AddSharedRunnersDurationToCiProjectMonthlyUsages < Gitlab::Database::Migration[1.0]
+  enable_lock_retries!
+
+  def change
+    add_column :ci_project_monthly_usages, :shared_runners_duration, :integer, default: 0, null: false
+  end
+end

db/schema_migrations/20211008181451

+b4104ebb3d99100ed5b6831174af563ea7cda46428007e30219198b910313b05
\ No newline at end of file

db/schema_migrations/20211008182954

+d16b96a960e03e50135802885f5b8c44168d2413f3db1f53ac15389a33dddc61
\ No newline at end of file

db/structure.sql

@@ -11645,6 +11645,7 @@ CREATE TABLE ci_namespace_monthly_usages (
     additional_amount_available integer DEFAULT 0 NOT NULL,
     amount_used numeric(18,2) DEFAULT 0.0 NOT NULL,
     notification_level smallint DEFAULT 100 NOT NULL,
+    shared_runners_duration integer DEFAULT 0 NOT NULL,
     CONSTRAINT ci_namespace_monthly_usages_year_month_constraint CHECK ((date = date_trunc('month'::text, (date)::timestamp with time zone)))
 );
 
@@ -11889,6 +11890,7 @@ CREATE TABLE ci_project_monthly_usages (
     project_id bigint NOT NULL,
     date date NOT NULL,
     amount_used numeric(18,2) DEFAULT 0.0 NOT NULL,
+    shared_runners_duration integer DEFAULT 0 NOT NULL,
     CONSTRAINT ci_project_monthly_usages_year_month_constraint CHECK ((date = date_trunc('month'::text, (date)::timestamp with time zone)))
 );