{

	"tb1": {
	  "id": "1",
	  "table": "remark",
	  "last_update": "2021-01-31",
	  "field": [
		{"name": "id","altable": "`id` bigint(20) NOT NULL AUTO_INCREMENT","modify": "ADD PRIMARY KEY (`id`)","change": "`id` `id` BIGINT(20) NOT NULL AUTO_INCREMENT"},
		{"name": "dt","altable": "`dt` date DEFAULT NULL","modify": "ADD INDEX (`dt`)","change": "`dt` `dt` date DEFAULT NULL"},
		{"name": "uid","altable": "`uid` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`uid`)","change": "`uid` `uid` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "tid","altable": "`tid` varchar(128) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`tid`)","change": "`tid` `tid` varchar(128) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "app","altable": "`app` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`app`)","change": "`app` `app` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "sta","altable": "`sta` tinyint(4) DEFAULT '0'","modify": "ADD INDEX (`sta`)","change": "`sta` `sta` tinyint(4) DEFAULT '0'"},
		{"name": "remark","altable": "`remark` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`remark` `remark` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "progress","altable": "`progress` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`progress` `progress` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "isdel","altable": "`isdel` tinyint(4) DEFAULT '0'","modify": "","change": "`isdel` `isdel` tinyint(4) DEFAULT '0'"},
		{"name": "delby","altable": "`delby` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`delby` `delby` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "delts","altable": "`delts` datetime DEFAULT NULL","modify": "","change": "`delts` `delts` datetime DEFAULT NULL"},
		{"name": "adm","altable": "`adm` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`adm` `adm` varchar(48) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "ts","altable": "`ts` datetime DEFAULT NULL","modify": "","change": "`ts` `ts` datetime DEFAULT NULL"},
		{"name": "dts","altable": "`dts` date DEFAULT NULL","modify": "","change": "`dts` `dts` date DEFAULT NULL"},
		{"name": "dte","altable": "`dte` date DEFAULT NULL","modify": "","change": "`dte` `dte` date DEFAULT NULL"},
		{"name": "tit","altable": "`tit` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`tit` `tit` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "rem","altable": "`rem` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`rem` `rem` varchar(64) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "typ","altable": "`typ` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`typ`)","change": "`typ` `typ` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "cat","altable": "`cat` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`cat`)","change": "`cat` `cat` varchar(32) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "ref","altable": "`ref` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "ADD INDEX (`ref`)","change": "`ref` `ref` varchar(16) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "des","altable": "`des` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`des` `des` varchar(255) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "year","altable": "`year` varchar(8) COLLATE utf8_unicode_ci DEFAULT NULL","modify": "","change": "`year` `year` varchar(8) COLLATE utf8_unicode_ci DEFAULT NULL"},
		{"name": "val","altable": "`val` bigint(20) DEFAULT '0'","modify": "","change": "`val` `val` bigint(20) DEFAULT '0'"},
		{"name": "sid","altable": "`sid` int(32) NOT NULL DEFAULT '0'","modify": "","change": "`sid` `sid` int(32) NOT NULL DEFAULT '0'"},
		{"name": "json_data","altable": "`json_data` text COLLATE utf8_unicode_ci","modify": "","change": "`json_data` `json_data` text COLLATE utf8_unicode_ci"}
	   ]
	}
}