I have a need to sync auto_increment fields between two tables in different databases on the same MySQL server. The hope was to create a stored procedure where the permissions of the admin would let the web user run ALTER TABLE [db1].[table] AUTO_INCREMENT = [num]; without giving it permissions (That just smells of SQL injection).

My problem is I'm receiving errors when creating the store procedure. Is this something that is not allowed by MySQL?

DROP PROCEDURE IF EXISTS sync_auto_increment;
CREATE PROCEDURE set_auto_increment (tableName VARCHAR(64), inc INT)
BEGIN
ALTER TABLE tableName AUTO_INCREMENT = inc;
END;