CREATE TABLE `grp` (
    `id` INT(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY NOT NULL,
    `username` VARCHAR(64) DEFAULT '' NOT NULL,
    `domain` VARCHAR(64) DEFAULT '' NOT NULL,
    `grp` VARCHAR(64) DEFAULT '' NOT NULL,
    `last_modified` DATETIME DEFAULT '2000-01-01 00:00:01' NOT NULL,
    CONSTRAINT account_group_idx UNIQUE (`username`, `domain`, `grp`)
);

INSERT INTO version (table_name, table_version) values ('grp','2');

CREATE TABLE `re_grp` (
    `id` INT(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY NOT NULL,
    `reg_exp` VARCHAR(128) DEFAULT '' NOT NULL,
    `group_id` INT(11) DEFAULT 0 NOT NULL
);

CREATE INDEX group_idx ON re_grp (`group_id`);

INSERT INTO version (table_name, table_version) values ('re_grp','1');