Re: number of record
| From: | Pablo Vera | Date: | Mon, 04 Sep 2000 14:04:03 +0000 |
| Subject: | Re: number of record | ||
| References: | 1 | Groups: | php.windows |
| Request: | Send a blank email to php-windows+get-2399@lists.php.net to get a copy of this message | ||
Cong:
If the 'number of record in table' is like a transaction ID, and it
will not change if records are deleted, then you can create a third
column with this ID number.
If you need to know the actual position of the record in the table,
well ..., this is a though one, you need to find a function that will
tell you exactlly that, I searched the MySQL manual and couldn't find
one.
Saludos,
Pablo Vera
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Saturday, September 02, 2000, 2:40:38 AM, Cong wrote:
CTN> Hi all !
CTN> I have a table with 2 columns : Date and Name.
CTN> All of records are sorted ( order by Date).
CTN> I want to select Date,Name and number of record in table(not in result).
CTN> ex:
CTN> I have a table:
CTN> Date Name
CTN> 9/5/2000 A
CTN> 9/3/2000 B
CTN> 9/2/2000 A
CTN> 9/1/2000 D
CTN> order by date :
CTN> Date Name
CTN> 9/1/2000 D
CTN> 9/2/2000 A
CTN> 9/3/2000 B
CTN> 9/5/2000 A
CTN> numbering records:
CTN> Number Date Name
CTN> 1 9/1/2000 D
CTN> 2 9/2/2000 A
CTN> 3 9/3/2000 B
CTN> 4 9/5/2000 A
CTN> I want to select records having Name=A.
CTN> result of query:
CTN> Number Date Name
CTN> 2 9/2/2000 A
CTN> 4 9/5/2000 A
CTN> How can I do ?
CTN> Thanks for your help.
CTN> Cong