Phillip,
It doesn't matter, obviously you're not using the autoincrement ID for a foreign key. All this does is identify a record.
If you did a SELECT and found a missing sequence number, what's to say that value would not be inserted by another user before your INSERT? If you have not set up the table with a MyISAM, MySQL will eventually use the missing numbers.
These are only identifying tags, with no intrinsic meaning.
Miles
At 09:37 AM 2/16/2003 -0800, Phillip S. Baker wrote:
Greetings all,
I have some PHP code that is inserting records into a DB.
Most of this is auto increment.
However I know there is allot of breaks in the sequencing.
I am wondering if there is some way to write the SQL code to search through the existing records in the DB and to find where the next available ID is instead of just inserting the next sequence.
So for example if the ID's are.
20453
20454
20458
20459
It would let me know that 20455 is available for use and use the ID number instead of using 20460
Thanks all.
Phillip
<snip overly long sig>
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
-- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
