Try this:
concat('UP', lpad(category_id, 6, '0'));
Scott Purcell wrote:
Hello,
I have the following dilemma, that I do not know how to handle.
I have the need for a table where I create a identifier. The identifier consists of a two character string, eg: "UP" + the next "AUTO_INCREMENT"
Here is what I have.
category_id INT NOT NULL AUTO_INCREMENT PRIMARY KEY,
Table should look like this:
UP000001
UP000002
UP000003
So the problem is, how can I grab the auto_increment number, then append the
prefix while doing an insert?
Can anyone give me some advice on this problem?
Thanks,
Scott
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