How to resolve an error near NULL when creating a table - mysql

Whenever I try to create a table
CREATE TABLE registration` (`id` INT NOT NULL , `name` VARCHAR(30) NOT NULL , `email` VARCHAR(20) NOT NULL , `password` VARCHAR(15) NOT NULL , `DOB` DATE NOT NULL , `age` INT NOT NULL , `number` BIGINT NOT NULL , `religion` VARCHAR(10) NOT NULL , `education` VARCHAR(20) NOT NULL , `profession` VARCHAR(20) NOT NULL , `gender` ENUM NOT NULL , PRIMARY KEY (`id`)) ENGINE = InnoDB;
The following error occurs
#1064 - 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 , PRIMARY KEY (id)) ENGINE = InnoDB' at line 1


ENUM needs values so you need to define the values they can get
CREATE TABLE registration (
`id` INT NOT NULL
, `name` VARCHAR(30) NOT NULL
, `email` VARCHAR(20) NOT NULL
, `password` VARCHAR(15) NOT NULL
, `DOB` DATE NOT NULL
, `age` INT NOT NULL
, `number` BIGINT NOT NULL
, `religion` VARCHAR(10) NOT NULL
, `education` VARCHAR(20) NOT NULL
, `profession` VARCHAR(20) NOT NULL
, `gender` ENUM ('male','female')
, PRIMARY KEY (`id`)
) ENGINE = InnoDB;


When you declare a ENUM column (your gender column) you have to assign all possible values for the enumeration (See here for syntax)

Related

Syntax error keeping me from creating a new table

I am trying to create a SQL table into which I will later import data from a csv file. I'm getting an error when I try to create the table but I have no idea what I'm doing wrong. Here is my SQL code:
CREATE TABLE `table_name`. (
`YID` INT(8) NOT NULL AUTO_INCREMENT ,
`AST` INT(4) NOT NULL ,
`KID` INT(5) NOT NULL ,
`PKD` INT(12) NULL ,
`LAT` DOUBLE(8,6) NULL ,
`LNG` DOUBLE(8,6) NULL ,
`KOGnim` VARCHAR(50) ,
`PST` INT ,
`ESI` INT ,
`PLK` VARCHAR(50),
`PRE` INT,
`LKM` INT,
PRIMARY KEY (`YID`)
) ENGINE = MyISAM;
And here is the error message:
#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 '(
`YID` INT(8) NOT NULL AUTO_INCREMENT ,
`AST` INT(4) NOT NULL ,
' at line 1
I'm running mySQL v5.7

Found it! It was the period after table_name

I think that this will do the trick
CREATE TABLE `table_name` (
`YID` INT(8) NOT NULL AUTO_INCREMENT ,
`AST` INT(4) NOT NULL ,
`KID` INT(5) NOT NULL ,
`PKD` INT(12) NULL ,
`LAT` DOUBLE(8,6) NULL ,
`LNG` DOUBLE(8,6) NULL ,
`KOGnim` VARCHAR(50) ,
`PST` INT ,
`ESI` INT ,
`PLK` VARCHAR(50),
`PRE` INT,
`LKM` INT,
PRIMARY KEY(`YID`)
) ENGINE = MyISAM;

error in SQL syntax near primary key

CREATE TABLE `bank`.`Customer_registrationTable`
( `Account_no` INT NOT NULL ,
`Name` VARCHAR(100) NOT NULL ,
`Address` INT(100) NOT NULL ,
`Account_type` VARCHAR(100) NOT NULL ,
`Gender` VARCHAR(50) NOT NULL ,
`DOB` VARCHAR(100) NOT NULL ,
`Password` VARCHAR(100) NOT NULL ,
`Date` VARCHAR(100) NOT NULL ,
`Age` INT(10) NOT NULL ,
`Previous_Balance` DOUBLE(20) NOT NULL,
PRIMARY KEY (`Account_no`(30))) ENGINE = InnoDB;
after writing this I got problem that said,
#1064 - 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, PRIMARY KEY (`Account_no`(30))) WHERE ENGINE = InnoDB' at line 1

CREATE TABLE `bank`.`Customer_registrationTable`
( `Account_no` INT NOT NULL ,
`Name` VARCHAR(100) NOT NULL ,
`Address` INT(100) NOT NULL ,
`Account_type` VARCHAR(100) NOT NULL ,
`Gender` VARCHAR(50) NOT NULL ,
`DOB` VARCHAR(100) NOT NULL ,
`Password` VARCHAR(100) NOT NULL ,
`Date` VARCHAR(100) NOT NULL ,
`Age` INT(10) NOT NULL ,
`Previous_Balance` DOUBLE NOT NULL,
PRIMARY KEY (`Account_no`)) ENGINE = InnoDB;
PRIMARY KEY (Account_no) should not have (20)
Previous_Balance DOUBLE NOT NULL should not have (20), it should like DOUBLE(20, 2)

CREATE TABLE IF NOT EXISTS `customer_registrationtable` (
`Account_no` int(11) NOT NULL,
`Name` varchar(100) NOT NULL,
`Address` int(100) NOT NULL,
`Account_type` varchar(100) NOT NULL,
`Gender` varchar(50) NOT NULL,
`DOB` datetime NOT NULL,
`Password` varchar(100) NOT NULL,
`Date` datetime NOT NULL,
`Age` int(10) NOT NULL,
`Previous_Balance` double(20,2) NOT NULL,
PRIMARY KEY (`Account_no`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8;

SQL Error SQL DB function failed with error number 1064

I have prblem with sql when i try to check if table extist.
Am making component for joomla and when make install.sql i have sql syntax error.
check this and tell me what i do wrong:
DROP TABLE IF EXIST `#__ik_property_item`;
DROP TABLE IF EXIST `#__ik_property_categories`;
DROP TABLE IF EXIST `#__ik_property_type`;
DROP TABLE IF EXIST `#__ik_property_price_type`;
DROP TABLE IF EXIST `#__ik_property_agnts`;
DROP TABLE IF EXIST `#__ik_property_companies`;
DROP TABLE IF EXIST `#__ik_property_agnts`;
CREATE TABLE `#__ik_property_item` (
`id` INT NOT NULL AUTO_INCREMENT ,
`category_id` INT NULL ,
`property_type_id` INT NULL ,
`price_type_id` INT NULL ,
`company_id` INT NOT NULL ,
`agent_id` INT NOT NULL ,
`title` VARCHAR(45) NULL ,
`street` VARCHAR(45) NULL ,
`status` INT NULL ,
`featured` INT NULL ,
`yt_video` TEXT NULL ,
`map_lattitude` INT NULL ,
`map_longitude` VARCHAR(45) NULL ,
`beds` INT NULL ,
`baths` VARCHAR(45) NULL ,
`garage` VARCHAR(45) NULL ,
`flat_size` VARCHAR(45) NULL ,
`kitchens` VARCHAR(45) NULL ,
`year_build` VARCHAR(45) NULL ,
`floor` VARCHAR(45) NULL ,
`price` INT NULL ,
`image_1` VARCHAR(45) NULL ,
`image_2` VARCHAR(45) NULL ,
`image_3` VARCHAR(45) NULL ,
`image_4` VARCHAR(45) NULL ,
`image_5` VARCHAR(45) NULL ,
`meta_title` VARCHAR(45) NULL ,
`meta_description` TEXT NULL ,
`intro_text` TEXT NULL ,
`full_text` TEXT NULL ,
PRIMARY KEY (`id`) );
CREATE TABLE `#__ik_property_categories` (
`id` INT NOT NULL AUTO_INCREMENT ,
`name` VARCHAR(45) NULL ,
PRIMARY KEY (`id`) );
CREATE TABLE `#__ik_property_type` (
`id` INT NOT NULL AUTO_INCREMENT ,
`title` VARCHAR(45) NULL ,
PRIMARY KEY (`id`) );
CREATE TABLE `#__ik_property_price_type` (
`id` INT NOT NULL AUTO_INCREMENT ,
`title` VARCHAR(45) NULL ,
PRIMARY KEY (`id`) );
CREATE TABLE `#__ik_property_agnts` (
`id` INT NOT NULL AUTO_INCREMENT ,
`name` VARCHAR(45) NULL ,
`last_name` VARCHAR(45) NULL ,
`first_name` VARCHAR(45) NULL ,
`email` VARCHAR(45) NULL ,
`website` VARCHAR(45) NULL ,
`phone` VARCHAR(45) NULL ,
`company` VARCHAR(45) NULL ,
PRIMARY KEY (`id`) );
CREATE TABLE `#__ik_property_companies` (
`id` INT NOT NULL AUTO_INCREMENT ,
`name` VARCHAR(45) NULL ,
`logo` VARCHAR(45) NULL ,
`email` VARCHAR(45) NULL ,
`phone` VARCHAR(45) NULL ,
`website` VARCHAR(45) NULL ,
`street` VARCHAR(45) NULL ,
`fax` VARCHAR(45) NULL ,
`intro_text` VARCHAR(45) NULL ,
`full_text` VARCHAR(45) NULL ,
`image_1` VARCHAR(45) NULL ,
`image_2` VARCHAR(45) NULL ,
`image_3` VARCHAR(45) NULL ,
PRIMARY KEY (`id`) );
When i remove
DROP TABLE IF EXIST `#__ik_property_item`;
DROP TABLE IF EXIST `#__ik_property_categories`;
DROP TABLE IF EXIST `#__ik_property_type`;
DROP TABLE IF EXIST `#__ik_property_price_type`;
DROP TABLE IF EXIST `#__ik_property_agnts`;
DROP TABLE IF EXIST `#__ik_property_companies`;
DROP TABLE IF EXIST `#__ik_property_agnts`;
All is success executed and when i call uninstall.sql code inside is like above all work good. But i need to check on installation if that tables exist if exist i must delete and save new.
Thanks

MYSQL error in creating foreign key constraint

I am using MySQL to create a small database. and facing some issues in foreign keys and primary key. I really don't understand as it seems a simple problem.
CREATE TABLE IF NOT EXISTS `db_trimms`.`urban_area` (
`area_id` INT(10) NOT NULL ,
`city` VARCHAR(60) NOT NULL ,
`state` VARCHAR(60) NOT NULL ,
`urban_area` VARCHAR(60) NOT NULL ,
`census_region` VARCHAR(60) NOT NULL ,
`area_no` VARCHAR(60) NOT NULL ,
`freeway_speed` VARCHAR(60) NOT NULL ,
`arterial_speed` VARCHAR(60) NOT NULL ,
PRIMARY KEY (`area_id`) )
ENGINE = InnoDB
DEFAULT CHARACTER SET = latin1;
its running successfully. But while create another table and creating foreign key referring to the area_id of the above table...its creating issues...
#1005 - Can't create table 'db_trimms.emiss_others_offpeak' (errno: 150) (Details...)
and here is the query
CREATE TABLE IF NOT EXISTS `db_trimms`.`emiss_others_offpeak` (
`area_id` INT(10) UNSIGNED NOT NULL ,
`ammonia` VARCHAR(60) NOT NULL ,
`atm_carbon_dio` VARCHAR(60) NOT NULL ,
`carbon_dio_equiv` VARCHAR(60) NOT NULL ,
`carbon_mono` VARCHAR(60) NOT NULL ,
`methane` VARCHAR(60) NOT NULL ,
`nitrogen_dio` VARCHAR(60) NOT NULL ,
`nitrogen_oxide` VARCHAR(60) NOT NULL ,
`nitrous_oxide` VARCHAR(60) NOT NULL ,
`non_meth_hydrocarbs` VARCHAR(60) NOT NULL ,
`oxides_of_nitrogen` VARCHAR(60) NOT NULL ,
`particulate_matter_pm10` VARCHAR(60) NOT NULL ,
`particulate_matter_pm2_5` VARCHAR(60) NOT NULL ,
`sulfate` VARCHAR(60) NOT NULL ,
` sulfur_dioxide` VARCHAR(60) NOT NULL ,
`total_hydrocarbon` VARCHAR(60) NOT NULL ,
`vol_org_comp` VARCHAR(60) NOT NULL ,
PRIMARY KEY (`area_id`) ,
CONSTRAINT `fk_others_offpeak_urban`
FOREIGN KEY (`area_id` )
REFERENCES `db_trimms`.`urban_area` (`area_id` )
ON DELETE CASCADE
ON UPDATE CASCADE)
ENGINE = InnoDB
DEFAULT CHARACTER SET = latin1;

The data types are incompatible with each other. Make column area_id from table urban_area also UNSIGNED.
`area_id` INT(10) UNSIGNED NOT NULL ,
SQLFiddle Demo

SQL syntax error

CREATE TABLE `users` (
`id` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
`type` ENUM( `member` , `admin` ) NOT NULL ,
`username` VARCHAR( 30 ) NOT NULL ,
`email` VARCHAR( 80 ) NOT NULL ,
`pass` VARBINARY( 32 ) NOT NULL ,
`first_name` VARCHAR( 20 ) NOT NULL ,
`last_name` VARCHAR( 40 ) NOT NULL ,
`date_expires` DATE NOT NULL ,
`date_created` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
`date_modified` TIMESTAMP NOT NULL DEFAULT `0000-00-00 00:00:00` ,
PRIMARY KEY ( `id` ) ,
UNIQUE KEY `username` ( `username` ) ,
UNIQUE KEY `email` ( `email` )
) ENGINE = MYISAM DEFAULT CHARSET = utf8;
MySQL said:
#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 'member,admin) NOT NULL, username VARCHAR(30) NOT NULL,
email VARCHAR(80)' at line 3
The shared server I am using, uses 4.4. Thanks for reading. I am an absolute novice, having only been learning php/mysql for one month, so please speak in layman's terms.

You need to quote ENUM values
type ENUM( 'member' , 'admin' ) NOT NULL ,
not backtick them as you do now
Same thing for this line
`date_modified` TIMESTAMP NOT NULL DEFAULT `0000-00-00 00:00:00`
should be
`date_modified` TIMESTAMP NOT NULL DEFAULT '0000-00-00 00:00:00'

This page indicates that your ENUM values should be strings, so need to be surrounded by single quotes.
type ENUM( 'member' , 'admin' ) NOT NULL

okey fixed it here is it :)
CREATE TABLE `users` (
`id` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
type ENUM( 'member' , 'admin' ) NOT NULL ,
`username` varchar(30) NOT NULL default '',
`password` varchar(255) NOT NULL default '',
`first_name` varchar (15) NOT NULL,
`last_name` varchar (30) NOT NULL,
`gender` ENUM('male', 'female') NOT NULL default 'male',
`email` varchar(50) NOT NULL default '',
`skype` varchar(50) NOT NULL default 'Not Specified',
`facebook` varchar(150) NOT NULL default 'Not Specified',
`location` varchar(100) NOT NULL default 'Not Specified',
PRIMARY KEY (`id`),
UNIQUE KEY (`email`),
KEY (`email`, `password`)
) ENGINE = MYISAM DEFAULT CHARSET = utf8;