| From: | momjian(at)postgresql(dot)org (Bruce Momjian) |
|---|---|
| To: | pgsql-committers(at)postgresql(dot)org |
| Subject: | pgsql: Update: < * Allow DEFERRABLE UNIQUE constraints? > * Allow |
| Date: | 2006-08-28 23:20:36 |
| Message-ID: | 20060828232036.2724B9FD2E5@postgresql.org |
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| Thread: | |
| Lists: | pgsql-committers |
Log Message:
-----------
Update:
< * Allow DEFERRABLE UNIQUE constraints?
> * Allow DEFERRABLE and end-of-statement UNIQUE constraints?
>
> This would allow UPDATE tab SET col = col + 1 to work if col has
> a unique index. Currently, uniqueness checks are done while the
> command is being executed, rather than at the end of the statement
> or transaction.
>
Modified Files:
--------------
pgsql/doc:
TODO (r1.1960 -> r1.1961)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/TODO.diff?r1=1.1960&r2=1.1961)
pgsql/doc/src/FAQ:
TODO.html (r1.462 -> r1.463)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/doc/src/FAQ/TODO.html.diff?r1=1.462&r2=1.463)
| From | Date | Subject | |
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| Next Message | Bruce Momjian | 2006-08-28 23:21:46 | pgsql: Move to referential integrity section: > o Allow DEFERRABLE and |
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