exports.up = function(knex, Promise) { return Promise.all([ knex.schema.table('articulo_remito', function(table) { table.bigint('idArticulo').unsigned(); }) ]) }; exports.down = function(knex, Promise) { return Promise.all([ knex.schema.table('articulo_remito', function(table) { table.dropColumn('idArticulo'); }) ]) };