Clearing Out Test Data/Resetting Auto-increment fields

I'm running MySQL 4.1.12 and have been testing a new web application. I
am now ready to stand up a live app and will be clearing out test data
from several tables. How is it possible to reset the auto-incrementing
primary key fields so that they start incrementing from 1 when the site
goes live? Appreciate any pointers on how to do this. Thanks much.

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Chris Montgomery

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Re: Clearing Out Test Data/Resetting Auto-increment fields

Chris Montgomery wrote:

> I'm running MySQL 4.1.12 and have been testing a new web application. I
> am now ready to stand up a live app and will be clearing out test data
> from several tables. How is it possible to reset the auto-incrementing
> primary key fields so that they start incrementing from 1 when the site
> goes live? Appreciate any pointers on how to do this. Thanks much.

A quick google turned up:

TRUNCATE TABLE
(delete all records and reset autoincrement counters)

ALTER TABLE AUTO_INCREMENT = xxx
(resetting to xxx without deleting records)

Peter.


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