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# frozen_string_literal: true
class AddIndexToDeployments < ActiveRecord::Migration
include Gitlab::Database::MigrationHelpers
DOWNTIME = false
disable_ddl_transaction!
def up
remove_concurrent_index :deployments, [:project_id, :status]
remove_concurrent_index :deployments, [:environment_id, :status]
add_concurrent_index :deployments, [:project_id, :status, :id]
add_concurrent_index :deployments, [:project_id, :status, :iid]
add_concurrent_index :deployments, [:environment_id, :status, :id]
add_concurrent_index :deployments, [:environment_id, :status, :iid]
add_concurrent_index :deployments, [:environment_id, :sha]
end
def down
add_concurrent_index :deployments, [:project_id, :status]
add_concurrent_index :deployments, [:environment_id, :status]
remove_concurrent_index :deployments, [:project_id, :status, :id]
remove_concurrent_index :deployments, [:project_id, :status, :iid]
remove_concurrent_index :deployments, [:environment_id, :status, :id]
remove_concurrent_index :deployments, [:environment_id, :status, :iid]
remove_concurrent_index :deployments, [:environment_id, :sha]
end
end
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