<select ng-model="model.value" required>
    <option value="STRING">String</option>
    <option value="DECIMAL">Decimal</option>
    <option value="DATETIME">Date/time</option>
    <option value="TIME">Time</option>
    <option value="INT">Integer</option>
    <option value="BIGINT">Big integer</option>
    <option value="TEXT">Long string</option>
</select>
