gitlab-org--gitlab-foss/db/migrate/20190826090628_remove_redundant_deployments_index.rb

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# frozen_string_literal: true
class RemoveRedundantDeploymentsIndex < ActiveRecord::Migration[5.2]
include Gitlab::Database::MigrationHelpers
# Set this constant to true if this migration requires downtime.
DOWNTIME = false
disable_ddl_transaction!
def up
remove_concurrent_index :deployments, :cluster_id
end
def down
add_concurrent_index :deployments, :cluster_id
end
end