On Thu, Jan 20, 2005 at 11:41:41AM +0200, Andrei Bintintan wrote:
> >Another possibility would be to create a functional index on datetime:
> >
> >CREATE INDEX user_action_date_idx ON user_action (date(datetime));
>
> GREAT!!! I thought it is possible but I didn't knew how to make such
> indexes.
chael Fuhr" <[EMAIL PROTECTED]>
To: "Andrei Bintintan" <[EMAIL PROTECTED]>
Cc:
Sent: Thursday, January 20, 2005 11:33 AM
Subject: Re: [SQL] SQL timestamp to date cast
On Thu, Jan 20, 2005 at 10:52:50AM +0200, Andrei Bintintan wrote:
SELECT DISTINCT(nummer)
FROM user_action
On Thu, Jan 20, 2005 at 10:52:50AM +0200, Andrei Bintintan wrote:
> SELECT DISTINCT(nummer)
> FROM user_action
> WHERE datetime::date='11/11/2004' AND id_action IN (5,6,9)
>
> Now, datetime has the type timestamp. How can I make an index or write
> different this query so that it runs faster?
Yo
Hi,
I have the following query:
SELECT DISTINCT(nummer) FROM user_action WHERE
datetime::date='11/11/2004' AND id_action IN (5,6,9)
Now, datetime has the type timestamp. How can I
make an index or write different this query so that it runs faster? It really
takes some time sometimes.
