in packages/postgres/lib/postgres_p.js [36:50]
function pgNormalizeQueryConfig(config, values, callback) {
// can take in strings or config objects
var argsObj = typeof config === 'string' ? { text: config } : config;
if (values) {
if (typeof values === 'function') {
argsObj.callback = values;
} else {
argsObj.values = values;
}
}
if (callback) {
argsObj.callback = callback;
}
return argsObj;
}