我如何解决此错误 - ERROR 1064 (42000): 您的 SQL 语法有错误

Question

I'm failing to create this table

CREATE TABLE `destinations` (
  `id` int(50) NOT NULL,
  `name` varchar(225) NOT NULL,
  `description` text NOT NULL,
  `code` int(50) NOT NULL,
  `menu_code` int(50) NOT NULL,
  `menu_position` int(50),
  `status` tinyint(3) NOT NULL,
  `price` DOUBLE(50) NOT NULL);

Answer 1

Take a look here:

https://dev.mysql.com/doc/refman/5.6/en/keywords.html

The use of the words reserved by MySQL as column names.

After you changed the name to covered `` the above does not work but you have an error in line 9. check the definition for DOUBLE

https://dev.mysql.com/doc/refman/5.5/en/floating-point-types.html

Answer 2

Try below - you don't need to specify data length for int type

CREATE TABLE `destinations` (
  `id` int NOT NULL,
  `name` varchar(225) NOT NULL,
  `description` text NOT NULL,
  `code` int NOT NULL,
  `menu_code` int NOT NULL,
  `menu_position` int,
  `status` tinyint(3) NOT NULL,
  `price` DOUBLE NOT NULL);