pgCamelCaseResultFieldNamesMonkeyPatch

gistfile1.js

var pg = require('pg');

;(function(pg){
	function camelCaser(snake) {
		var tokens = snake.split(/_+/).filter(function(token){
			return token.length;
		});
		return tokens.length ?
			tokens.shift().toLowerCase().concat(
				tokens.map(function(token){
					return token.charAt(0).toUpperCase().concat(
						token.substring(1)
					);
				}).join('')
			) : 
			snake
		;
	}

	var queryProto = pg.Query.prototype;
	var orgHandleRowDescription = queryProto.handleRowDescription;
	queryProto.handleRowDescription = function(msg){
		msg.fields.forEach(function(field){
			field.name = camelCaser(field.name);
		});
		return orgHandleRowDescription.call(this, msg);
	};
})(pg);

var connectionString = '';
pg.connect(connectionString, function(err, client, done) {
    client.query("SELECT 1 as snake_case_bla, 1 as _blipp_, 1 as __SOME_wired_SNAKE_____CaSe__, 1 as _", function(err, result) {
        console.dir(result);
        done();
    });
});

pg.end();