DROP TABLE IF EXISTS `mode-_backup_table`; DROP TABLE IF EXISTS `mode-_temp_table`; CREATE TABLE `mode-_temp_table` AS (SELECT * FROM `mode-skeleton` WHERE 1=2); ALTER TABLE `mode-_temp_table` ADD PRIMARY KEY(`id`); DROP TABLE IF EXISTS `mode-`; CREATE TABLE `mode-` AS SELECT * FROM `mode-_temp_table`; ALTER TABLE `mode-` ADD PRIMARY KEY(`id`); DROP TABLE IF EXISTS `mode-_temp_table`;