- Original Message -
From: "James Lockie" <[EMAIL PROTECTED]>
To: "MySQL Mailing List"
Sent: Friday, May 25, 2007 3:11 PM
Subject: do I need 2 selects?
Say I have x rows of 2 columns each.
For example, 2 rows: 'A 10:00pm' and 'A 11:00pm
Hi James,
James Lockie wrote:
Say I have x rows of 2 columns each.
For example, 2 rows: 'A 10:00pm' and 'A 11:00pm'.
I want to return one 'A' row with the latest time (eg. 'A 11:00pm).
I could do 'select distinct(col1) from table' and then 'select
col1, max( col2 ) where col1=row[0]'?
Is the
Hi James, all!
James Lockie wrote:
Say I have x rows of 2 columns each.
For example, 2 rows: 'A 10:00pm' and 'A 11:00pm'.
I want to return one 'A' row with the latest time (eg. 'A 11:00pm).
I could do 'select distinct(col1) from table' and then 'select
col1, max( col2 ) where col1=row[0]'?
Baron Schwartz wrote:
Hi James,
James Lockie wrote:
Say I have x rows of 2 columns each.
For example, 2 rows: 'A 10:00pm' and 'A 11:00pm'.
I want to return one 'A' row with the latest time (eg. 'A 11:00pm).
I could do 'select distinct(col1) from table' and then 'select
col1, max( col2 ) wher
Say I have x rows of 2 columns each.
For example, 2 rows: 'A 10:00pm' and 'A 11:00pm'.
I want to return one 'A' row with the latest time (eg. 'A 11:00pm).
I could do 'select distinct(col1) from table' and then 'select
col1, max( col2 ) where col1=row[0]'?
Is there a way to do it in one select?
