SET FOREIGN_KEY_CHECKS = 0;
TRUNCATE badges;
ALTER TABLE badges AUTO_INCREMENT = 1;
TRUNCATE members;
ALTER TABLE members AUTO_INCREMENT = 1;
TRUNCATE pledges;
ALTER TABLE pledges AUTO_INCREMENT = 1;
TRUNCATE pledge_amounts;
ALTER TABLE pledge_amounts AUTO_INCREMENT = 1;
TRUNCATE requests;
ALTER TABLE requests AUTO_INCREMENT = 1;
TRUNCATE users;
ALTER TABLE users AUTO_INCREMENT = 1;
TRUNCATE user_badges;
ALTER TABLE user_badges AUTO_INCREMENT = 1;
TRUNCATE user_detail;
ALTER TABLE user_detail AUTO_INCREMENT = 1;
TRUNCATE user_detail_lists;
ALTER TABLE user_detail_lists AUTO_INCREMENT = 1;
TRUNCATE user_membership;
ALTER TABLE user_membership AUTO_INCREMENT = 1;
TRUNCATE user_oauth;
ALTER TABLE user_oauth AUTO_INCREMENT = 1;
SET FOREIGN_KEY_CHECKS = 1;