Mysql creating table error integer - mysql

With this code:
create table jogadores(
id INT(10) UNSIGNED PRIMARY KEY AUTO_INCREMENT,
nome varchar NOT NULL,
idade int NOT NULL UNSIGNED,
nacionalidade varchar NOT NULL
)
I keep getting this error:
)
Error report -
SQL Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near 'NOT NULL,
idade int NOT NULL UNSIGNED,
nacionalidade varchar NOT NULL
)' at line 3.
Also, I get the red underline under the "T" and the "(" in "INT(10)".


varchar() should have a length:
create table jogadores (
id INT(10) UNSIGNED PRIMARY KEY AUTO_INCREMENT,
nome varchar(255) NOT NULL,
idade int UNSIGNED NOT NULL,
nacionalidade varchar(255) NOT NULL
);
And UNSIGNED needs to go immediately after the numeric declaration, not after NOT NULL. See here.


You need to specify the length of the varchar i.e. varchar(100).

Related

Unknown CREATE TABLE syntax error near 'unsigned int ..'

I've been staring at this simple CREATE TABLE query for 20 minutes, and I can't figure out why it's throwing an error:
create table `schema_change` (
`schema_change_id` unsigned int not null auto_increment,
`major_release_number` unsigned int not null,
`minor_release_number` unsigned int not null,
`point_release_number` unsigned int not null,
`script_name` varchar(100) not null,
`date_applied` datetime not null,
constraint `pk_schema_change` primary key (
`schema_change_id`
)
);
The error returned is a basic syntax error, but I can't spot any syntax that's incorrect:
#1064 - You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use
near 'unsigned int not null, minor_release_number unsigned int not
null, point_rel' at line 3
What am I missing?
(Using MySQL version 5.1.73)

UNSIGNED is a type attribute, and must come after the type name: INT UNSIGNED, not UNSIGNED INT.

You must use unsigned after the type, as it modifies the type of int
create table `schema_change` (
`schema_change_id` int unsigned auto_increment,
`major_release_number` int unsigned not null,
`minor_release_number` int unsigned not null,
`point_release_number` int unsigned not null,
`script_name` varchar(100) not null,
`date_applied` datetime not null,
constraint `pk_schema_change` primary key (
`schema_change_id`
)
);
See in action here: http://sqlfiddle.com/#!9/685bf/1

You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')'

I am using Sequel Pro with MySQL on my Mac. I return the error: "You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near ')' " every time I attempt to run this sql query. The Database is created successfully, but the table is not. Can anyone advise where the error in my syntax is? I simply do not see it:
CREATE DATABASE bamazon
USE bamazon;
CREATE TABLE products
(
`id` int NOT NULL AUTO_INCREMENT,
`product_name` varchar(45) NOT NULL,
`department_name` varchar(45) NOT NULL,
`price` int NOT NULL,
`stock_quantity` int NOT NULL,
PRIMARY KEY (id),
);

Please remove the ',' after PRIMARY KEY (id). It should be like this
CREATE TABLE products
(
id int NOT NULL AUTO_INCREMENT,
product_name varchar(45) NOT NULL,
department_name varchar(45) NOT NULL,
price int NOT NULL,
stock_quantity int NOT NULL,
PRIMARY KEY (id)
);

The query does not work because there is an extra comma (,) at the end. Remove that and it will work. The correct syntax will be:
CREATE TABLE products
(
id int NOT NULL AUTO_INCREMENT,
product_name varchar(45) NOT NULL,
department_name varchar(45) NOT NULL,
price int NOT NULL,
stock_quantity int NOT NULL,
PRIMARY KEY (id)
);

#1064 - You have an error in your SQL syntax for coding a new database

1064 - You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use
near ')' at line 5
The code is:
CREATE TABLE click_count (
id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
page_url VARCHAR(255) NOT NULL,
page_count INT UNSIGNED NOT NULL,
);

Remove the trailing comma before the closing parenthesis:
CREATE TABLE click_count (
id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
page_url VARCHAR(255) NOT NULL,
page_count INT UNSIGNED NOT NULL
);

Syntax error creating MySQL table

Perhaps I'm just too used to Postgres but why am I getting this error
You have an error in your SQL syntax; check the manual that
corresponds to your MySQL server version for the right syntax to use
near '{ id int not null AUTO_INCREMENT, email varchar(100) not null,
primary key(id' at line 1
when I run this?
create table `users`{
id int not null AUTO_INCREMENT,
email varchar(100) not null,
primary key(id)
};

Use parenthesis (normal brackets) () not braces:
create table `users` (
id int not null AUTO_INCREMENT,
email varchar(100) not null,
primary key(id)
);

the correct syntax is :
CREATE TABLE users (
id INT NOT NULL AUTO_INCREMENT,
email VARCHAR(100) NOT NULL,
PRIMARY KEY(id)
);
check it out here for your version:
https://dev.mysql.com/doc/refman/4.1/en/creating-tables.html

ERROR 1064 (42000): You have an error in your SQL syntax;

I have a MySQL commands:
CREATE DATABASE IF NOT EXISTS courses;
USE courses
CREATE TABLE IF NOT EXISTS teachers(
id INT(10) UNSIGNED PRIMARY KEY NOT NULL AUTO_INCREMENT,
name VAR_CHAR(50) NOT NULL,
addr VAR_CHAR(255) NOT NULL,
phone INT NOT NULL,
);
When I run it, I get an error:
ERROR 1064 (42000): You have an error in your SQL syntax; check the
manual that corresponds to your MySQL server version for the right
syntax to use near 'VAR_CHAR(50) NOT NULL, addr VAR_CHAR(255) NOT
NULL, phone INT NOT NULL, )' at line 3

It is varchar and not var_char
CREATE DATABASE IF NOT EXISTS courses;
USE courses;
CREATE TABLE IF NOT EXISTS teachers(
id INT(10) UNSIGNED PRIMARY KEY NOT NULL AUTO_INCREMENT,
name VARCHAR(50) NOT NULL,
addr VARCHAR(255) NOT NULL,
phone INT NOT NULL
);
You should use a SQL tool to visualize possbile errors like MySQL Workbench.

Try this:
Use back-ticks for NAME
CREATE TABLE `teachers` (
`id` int(10) unsigned NOT NULL AUTO_INCREMENT,
`name` varchar(50) NOT NULL,
`addr` varchar(255) NOT NULL,
`phone` int(10) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8

Use varchar instead of VAR_CHAR and omit the comma in the last line i.e.phone INT NOT NULL
);. The last line during creating table is kept "comma free".
Ex:- CREATE TABLE COMPUTER
(
Model varchar(50)
);
Here, since we have only one column ,that's why there is no comma used during entire code.