did you create an index?
create index_name on tablename (row_name);
you would also get one automatically if when you created the table you'd
made that row a PRIMARY KEY
-duck
On Wed, 29 Dec 1999, Margarit Nickolov wrote:
> I created index on CIDR field on table with about 1 000 000 rows, made
> 'vacuum analyze', but exlain told me that sequental scan is done
> on query like that SELECT * FROM table WHERE ipaddr='212.129.92.1'
>
> I'm using PostgreSQL 6.5.1. I need a index scan. Do I miss something ?
> Margarit.
>
>
> ************
>
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