Files
IM-server-new/broker/migrate/mysql/V32__create_device_table.sql
2020-05-01 12:39:29 +08:00

29 lines
803 B
SQL
Executable File

DROP TABLE IF EXISTS `t_thing`;
DROP TABLE IF EXISTS `t_device`;
CREATE TABLE `t_device` (
`id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
`_uid` varchar(64) NOT NULL,
`_token` varchar(64) DEFAULT '',
`_state` tinyint DEFAULT 0,
`_extra` TEXT DEFAULT NULL,
`_dt` bigint(20) NOT NULL,
UNIQUE INDEX `device_uid_index` (`_uid` ASC)
)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8mb4
COLLATE = utf8mb4_unicode_ci;
DROP TABLE IF EXISTS `t_user_device`;
CREATE TABLE `t_user_device` (
`id` int(11) NOT NULL PRIMARY KEY AUTO_INCREMENT,
`_uid` varchar(64) NOT NULL,
`_did` varchar(64) DEFAULT '',
UNIQUE INDEX `user_device_uid_index` (`_uid` ASC, `_did` ASC),
INDEX `user_device_did_index` (`_did` ASC)
)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8mb4
COLLATE = utf8mb4_unicode_ci;