| From: | nconway(at)klamath(dot)dyndns(dot)org (Neil Conway) |
|---|---|
| To: | PostgreSQL Patches <pgsql-patches(at)postgresql(dot)org> |
| Subject: | UNIQUE predicate |
| Date: | 2002-07-03 16:21:23 |
| Message-ID: | 20020703162123.GC9656@klamath.dyndns.org |
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| Lists: | pgsql-hackers pgsql-patches |
Hi all,
The attached patch implements the SQL92 UNIQUE predicate. I've written
some regression tests (as well as adding a few for subselects in FROM
clauses). I'll update the documentation if/when this patch is accepted.
Cheers,
Neil
--
Neil Conway <neilconway(at)rogers(dot)com>
PGP Key ID: DB3C29FC
| Attachment | Content-Type | Size |
|---|---|---|
| unique_pred-4.patch | text/plain | 11.1 KB |
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