knex/src/functionhelper.js

// FunctionHelper
// -------
function FunctionHelper(client) {
  this.client = client;
}

FunctionHelper.prototype.now = function(precision) {
  if (typeof precision === 'number') {
    return this.client.raw(`CURRENT_TIMESTAMP(${precision})`);
  }
  return this.client.raw('CURRENT_TIMESTAMP');
};

export default FunctionHelper;