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0427 BBend DB

rita 2 years ago
parent
commit
be0affe77a
1 changed files with 4 additions and 4 deletions
  1. 4 4
      Coffee_MySQL.sql

+ 4 - 4
Coffee_MySQL.sql

@@ -64,7 +64,7 @@ use Sixth;
 -- 資料表結構 `farm_info`
 --
 
-CREATE TABLE `farm_info` (
+CREATE TABLE IF NOT EXISTS `farm_info` (
   `sn` int(11) NOT NULL,
   `path` text NOT NULL,
   `location` text NOT NULL,
@@ -87,7 +87,7 @@ INSERT INTO `farm_info` (`sn`, `path`, `location`, `loc_lat`, `loc_lng`, `user_i
 -- 資料表結構 `node_img`
 --
 
-CREATE TABLE `node_img` (
+CREATE TABLE IF NOT EXISTS `node_img` (
   `sn` int(11) NOT NULL,
   `node_name` varchar(10) NOT NULL,
   `path` text NOT NULL,
@@ -118,7 +118,7 @@ INSERT INTO `node_img` (`sn`, `node_name`, `path`, `user_id`, `datetime`) VALUES
 -- 資料表結構 `sensor_list`
 --
 
-CREATE TABLE `sensor_list` (
+CREATE TABLE IF NOT EXISTS `sensor_list` (
   `sn` int(11) NOT NULL,
   `ch_name` varchar(20) NOT NULL,
   `en_name` varchar(20) NOT NULL,
@@ -156,7 +156,7 @@ INSERT INTO `sensor_list` (`sn`, `ch_name`, `en_name`, `version`, `datetime`) VA
 -- 資料表結構 `user`
 --
 
-CREATE TABLE `user` (
+CREATE TABLE IF NOT EXISTS `user` (
   `sn` int(11) NOT NULL,
   `firstname` varchar(30) NOT NULL,
   `lastname` varchar(30) NOT NULL,