tiflash 告警:【TiDB ERR】[emergency]TiFlash_schema_error

CREATE TABLE apk_icon_sample (
id int(16) NOT NULL AUTO_INCREMENT,
apk_md5 varchar(32) NOT NULL DEFAULT ‘’,
check_time datetime NOT NULL DEFAULT ‘0000-00-00 00:00:00’,
apk_remark varchar(100) NOT NULL DEFAULT ‘’,
apk_state varchar(100) NOT NULL DEFAULT ‘105’,
apk_type varchar(100) NOT NULL DEFAULT ‘’,
add_time datetime NOT NULL DEFAULT ‘0000-00-00 00:00:00’,
add_user varchar(50) NOT NULL DEFAULT ‘’,
update_user varchar(50) NOT NULL DEFAULT ‘’,
update_time datetime DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
state varchar(10) NOT NULL DEFAULT ‘0’,
icon_md5 varchar(32) NOT NULL DEFAULT ‘’,
icon longblob NOT NULL,
PRIMARY KEY (id) /*T![clustered_index] CLUSTERED */,
UNIQUE KEY idx_uniq (icon_md5),
KEY idx_update_time (update_time)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_bin AUTO_INCREMENT=90001