Restore 'parseFloat' functionailty to node-postgres. Allowing it to return float column types as JavaScript floats.
npm install pg-parse-float
var pg = require('pg');
require('pg-parse-float')(pg);
//now all your floats (float4, float8, numeric) will come back out
//as floats in JavaScript
This can be used as an example of how to extend or override the built in type parsers for other types as well.
There were some discussions around this:
MIT