Re: Pre-alloc ListCell's optimization

Stephen Frost <sfrost@snowman.net>

From: Stephen Frost <sfrost@snowman.net>

To: pgsql-hackers@postgresql.org

Date: 2011-05-25T03:03:05Z

Lists: pgsql-hackers

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Replace the parser's namespace tree (which formerly had the same
- a4996a895399 8.1.0 cited
Turns out that my recent elimination of the 'redundant' flatten_andors()
- 56c88772911b 8.1.0 cited

* Stephen Frost (sfrost@snowman.net) wrote:
>   Finally, sorry it's kind of a fugly patch, it's just a proof of
>   concept and I'd be happy to clean it up if others feel it's worthwhile
>   and a reasonable approach, but I really need to get it out there and
>   take a break from it (I've been a bit obsessive-compulsive about it
>   since PGCon.. :D).

Erm, sorry, just to clarify, while it's a P-O-C patch, it does compile
cleanly and passes all the regression tests, so it's something that one
can play with at least.  Not sure if it'd be worth benchmarking it until
we feel comfortable that this is a decent approach, but I wouldn't
complain if someone decided to...

	Thanks,

		Stephen