Jessica Richard wrote:
> I have a huge table to load (30+M rows).
>
> Dropping indexes before loading will speed up my process, but I am not
> sure about the primary key that was created with the table creation. Is
> the Postgres primary key treated like an index? If yes, dropping the
> primary key might help my loading as well.... I can drop the primary key by
>
> alter table tbleName drop constraint pkname_pkey.. it dropped clean this
> way.
>
> But I haven't found the command to put the primary key back (all for
> testing now)
alter table foo add primary key (baz);
Joshua D. Drake
>
> Is there a command to add the primary key back after loading the data?
>
> Thanks
>
> ------------------------------------------------------------------------
> Moody friends. Drama queens. Your life? Nope! - their life, your story.
> Play Sims Stories at Yahoo! Games.
> <http://us.rd.yahoo.com/evt=48224/*http://sims.yahoo.com/>
--
=== The PostgreSQL Company: Command Prompt, Inc. ===
Sales/Support: +1.503.667.4564 || 24x7/Emergency: +1.800.492.2240
Providing the most comprehensive PostgreSQL solutions since 1997
http://www.commandprompt.com/
Donate to the PostgreSQL Project: http://www.postgresql.org/about/donate
PostgreSQL Replication: http://www.commandprompt.com/products/