debian-mirror-gitlab/db/migrate/20200820204041_create_ci_platform_metrics.rb

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2020-11-24 15:15:51 +05:30
# frozen_string_literal: true
class CreateCiPlatformMetrics < ActiveRecord::Migration[6.0]
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
CI_VARIABLES_KEY_INDEX_NAME = "index_ci_variables_on_key"
disable_ddl_transaction!
def up
unless table_exists?(:ci_platform_metrics)
create_table :ci_platform_metrics do |t|
t.datetime_with_timezone :recorded_at, null: false
t.text :platform_target, null: false
t.integer :count, null: false
end
end
add_text_limit :ci_platform_metrics, :platform_target, 255
add_concurrent_index :ci_variables, :key, name: CI_VARIABLES_KEY_INDEX_NAME
end
def down
if table_exists?(:ci_platform_metrics)
drop_table :ci_platform_metrics
end
remove_concurrent_index :ci_variables, :key, name: CI_VARIABLES_KEY_INDEX_NAME
end
end