From: Chetan Lavti <[EMAIL PROTECTED]>

> 1. When I am inserting the values and the Query fails, the increment
> should not took place and 

It doesn't.


> 2. When I delete a particular row from the table there should not be any
> gap in the auto increment sequence.

This doesn't work. Although you can drop and rebuild the column something like this 
(assuming that 'id' is the primary key):


  ALTER TABLE jack drop id;
  ALTER TABLE jack
    AUTO_INCREMENT=1,
    ADD id int unsigned not null auto_increment default '0',
    ADD primary key (id);


---
Rodney Broom
Programmer: Desert.Net




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