import * as Sequelize from 'sequelize' ; async function up ( utils ) { { const data = { type : Sequelize . INTEGER , allowNull : true , defaultValue : null } ; await utils . queryInterface . changeColumn ( 'Videos' , 'licence' , data ) ; } { const data = { type : Sequelize . INTEGER , allowNull : true , defaultValue : null } ; await utils . queryInterface . changeColumn ( 'Videos' , 'category' , data ) ; } { const data = { type : Sequelize . STRING ( 10000 ) , allowNull : true , defaultValue : null } ; await utils . queryInterface . changeColumn ( 'Videos' , 'description' , data ) ; } } function down ( options ) { throw new Error ( 'Not implemented.' ) ; } export { up , down } ;