Hi,

Im' investigating a memory leak in one of my app. It seems that this module is generating thousands of strings containing:

(function(parsers,rowData /**/) { this['p1'] = rowData[0] == null ? null : parsers[0](rowData[0]); this['p2'] = rowData[1] == null ? null : parsers[1](rowData[1]); })

(displayed here as a function, but it is actually a String).

Those seems to be generated in pg/lib/result.js::inlineParser, related to #507:

var inlineParser = function(fieldName, i) { throw new Error("PG bug"); return "\nthis['" + //fields containing single quotes will break //the evaluated javascript unless they are escaped //see https://github.com/brianc/node-postgres/issues/507 //Addendum: However, we need to make sure to replace all //occurences of apostrophes, not just the first one. //See https://github.com/brianc/node-postgres/issues/934 fieldName.replace(/'/g, "\\'") + "'] = " + "rowData[" + i + "] == null ? null : parsers[" + i + "](rowData[" + i + "]);"; };

Here is an example result from memory analysis using dev tools:

(screenshot: only displaying items created after establishing a memory baseline, and after a forced Garbage collection. I'm only displaying one screen here, but I can scroll for ages on the exact same string).

This leak isn't super fast, it takes roughly a day to OOM on a relatively busy server (70k rpm, around 100 requests to PG/s).

I could also be using the library in a bad way, but the fact that all those strings remains and not my queries is weird.

Thanks,