Search Postgresql Archives

Re: COPY command details

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On 03/29/07 14:51, Benjamin Arai wrote:
> I would prefer not to drop the index because the database is several
> hundred gigs.  I would prefer to incrementally add to the index.

Some RDBMSs (well, one that I know of) has the ability to defer
index updates during data load, and it actually works very well.

The down side is that if there's a unique value constraint failure,
you don't know which record it failed on.

- --
Ron Johnson, Jr.
Jefferson LA  USA

Give a man a fish, and he eats for a day.
Hit him with a fish, and he goes away for good!

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.6 (GNU/Linux)

iD8DBQFGDCClS9HxQb37XmcRAo0pAKCwqYwXOAPIXK25L9zhWhtGMFi/hwCgtA+x
zgc5Bz8wrVQ5UGocGe5v3s4=
=aFmR
-----END PGP SIGNATURE-----


[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Index of Archives]     [Postgresql Jobs]     [Postgresql Admin]     [Postgresql Performance]     [Linux Clusters]     [PHP Home]     [PHP on Windows]     [Kernel Newbies]     [PHP Classes]     [PHP Books]     [PHP Databases]     [Postgresql & PHP]     [Yosemite]
  Powered by Linux