| From: | Neil Conway <nconway(at)klamath(dot)dyndns(dot)org> |
|---|---|
| To: | pgsql-patches(at)postgresql(dot)org |
| Subject: | hashing improvements |
| Date: | 2002-02-15 22:16:21 |
| Message-ID: | 1013811381.362.1059.camel@jiro |
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| Thread: | |
| Lists: | pgsql-patches |
Hi,
I've attached a simple patch which should improve the performance of
hashname() and reduce the penalty incured when NAMEDATALEN is increased.
I posted this to -hackers a couple days ago, and there haven't been any
major complaints. It passes the regression tests. See -hackers for more
discussion, as well as the suggestion from Tom Lane on which this patch
is based.
Unless anyone sees any problems, please apply for 7.3.
Cheers,
Neil
--
Neil Conway <neilconway(at)rogers(dot)com>
PGP Key ID: DB3C29FC
| Attachment | Content-Type | Size |
|---|---|---|
| hash_len.patch | text/x-patch | 3.4 KB |
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