[BroZeus]

Go to phpmyadmin
Click on database name that you are using on left side of screen
Then click on SQL tab
Then paste these queires in text box

PHP код:

ALTER TABLE `objects` DROP COLUMN `ObjectID`;
ALTER TABLE `objects` ADD `ObjectID` INT PRIMARY KEY AUTO_INCREMENT; 


Then hit 'GO'
Then a box will appear saying something like 'Are you sure you want.....' Click Yes on that

Here is a pic of it -
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