gitlab-org--gitlab-foss/db/migrate/20210305182855_create_ci_unit_test_failures.rb

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# frozen_string_literal: true
class CreateCiUnitTestFailures < ActiveRecord::Migration[6.0]
DOWNTIME = false
def up
create_table :ci_unit_test_failures do |t|
t.datetime_with_timezone :failed_at, null: false
t.bigint :unit_test_id, null: false
t.bigint :build_id, null: false
t.index [:unit_test_id, :failed_at, :build_id], name: 'index_unit_test_failures_unique_columns', unique: true, order: { failed_at: :desc }
t.index :build_id
# NOTE: Adding the index for failed_at now for later use when we do scheduled clean up
t.index :failed_at, order: { failed_at: :desc }, name: 'index_unit_test_failures_failed_at'
t.foreign_key :ci_unit_tests, column: :unit_test_id, on_delete: :cascade
# NOTE: FK for ci_builds will be added on a separate migration as per guidelines
end
end
def down
drop_table :ci_unit_test_failures
end
end