| From: | Bruce Momjian <bruce(at)momjian(dot)us> |
|---|---|
| To: | Greg Stark <gsstark(at)mit(dot)edu> |
| Cc: | pgsql-patches(at)postgresql(dot)org |
| Subject: | Re: BTree tid operators and opclass |
| Date: | 2006-07-07 00:27:48 |
| Message-ID: | 200607070027.k670Rmo13370@momjian.us |
| Views: | Raw Message | Whole Thread | Download mbox | Resend email |
| Thread: | |
| Lists: | pgsql-patches |
Greg Stark wrote:
>
> Here's a small patch to add the full suite of btree operators for tids and the
> corresponding btree opclass. This came up a while back on -hackers and a few
> people were interested in it at the time. I just had a need for it again so I
> added it.
>
> I'm not sure how to allocate OIDs. I just looked for the greatest one in the
> various .h files and started from there. It leads to some strange
> discontinuities since there were existing = and <> operators.
Run /include/catalog/unused_oids to see the available OIDs and allocate
a large enough block.
--
Bruce Momjian bruce(at)momjian(dot)us
EnterpriseDB http://www.enterprisedb.com
+ If your life is a hard drive, Christ can be your backup. +
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