knex/migrations/20200505215920_update.js
exports.up = function (knex) {
return knex.schema.table("work_histories", (tbl) => {
tbl.varchar("current_position");
});
};
exports.down = function (knex, Promise) {
return knex.schema.table("work_histories", (tbl) => {
tbl.dropColumn("current_position");
});
};