On Tue, Oct 19, 2004 at 11:33:50AM -0400, Knutsen, Mark wrote:
> (Why don't replies automatically go to the list?)
Because sometimes you don't want them to. There's been dozens of
discussions about this. BTW, mutt has a nice feature which allows
you to reply to lists -- I imagine other MUAs have
nutsen, Mark
> Cc: [EMAIL PROTECTED]
> Subject: Re: [PERFORM] Why isn't this index being used?
>
> Hi, I ran into a similar problem using bigints...
>
> See:
> http://www.postgresql.org/docs/7.3/static/datatype.html#DATATYPE-INT
>
> small & big int have to be cast
Hi, I ran into a similar problem using bigints...
See:
http://www.postgresql.org/docs/7.3/static/datatype.html#DATATYPE-INT
small & big int have to be cast when used in querries... try:
explain select * from db where type=90::smallint and
subtype=70::smallint and date='7/1/2004';
or
explain select
The following is from a database of several hundred million
rows of real data that has been VACUUM ANALYZEd.
Why isn't the index being used for a query that seems
tailor-made for it? The results (6,300 rows) take about ten minutes to retrieve
with a sequential scan.
A copy of this d
