Skip site navigation (1) Skip section navigation (2)

Peripheral Links

Header And Logo

PostgreSQL
| The world's most advanced open source database.

Site Navigation

Search for
  Advanced Search

Re: broken 'SHOW TABLE'-like query works in 8, not 8.1.1



Changing enable_nestloop works great -- I'll use it for now. Thanks all

On 12/30/05, Michael Fuhr <mike(at)fuhr(dot)org> wrote:
> On Fri, Dec 30, 2005 at 11:02:20AM -0700, Michael Fuhr wrote:
> > On Fri, Dec 30, 2005 at 03:15:03AM -0500, Sebastian wrote:
> > > Any ideas for a temporary work around?
> >
> > You could try querying the system catalogs directly instead of using
> > the information_schema views;
>
> You could also set enable_nestloop to off for your original query.
> Now that EXPLAIN is fixed it looks like 8.1.1 is choosing a nested
> loop where a hash join is actually much faster.
>
> --
> Michael Fuhr
>



Home | Main Index | Thread Index

Privacy Policy | PostgreSQL Archives hosted by Command Prompt, Inc. | Designed by tinysofa
Copyright © 1996 – 2008 PostgreSQL Global Development Group