On Feb 11, 7:57 pm, Thomas Mueller <[email protected]>
wrote:
> I wonder if other databases reset the identity if you truncate the table?

At least MySql does:
http://dev.mysql.com/doc/refman/5.0/en/truncate-table.html

For other storage engines, TRUNCATE TABLE differs from DELETE in the
following ways in MySQL 5.0:
...
The table handler does not remember the last used AUTO_INCREMENT
value, but starts counting from the beginning. This is true even for
MyISAM and InnoDB, which normally do not reuse sequence values.

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