CREATE TABLE `users` (
`UID` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
`username` VARCHAR(45) NOT NULL ,
`password` VARCHAR(100) NULL ,
`name` VARCHAR(100) NULL ,
`gender` BIT NULL ,
`email` VARCHAR(255) NULL ,
`phone` VARCHAR(30) NOT NULL ,
`verified` BIT NOT NULL DEFAULT 0 ,
`time_zone` INT NULL ,
`time_register` DATETIME NULL ,
`time_active` DATETIME NULL ,
PRIMARY KEY (`UID`) ,
UNIQUE INDEX `username_UNIQUE` (`username` ASC) ,
INDEX `verified_INDEX` (`verified` ASC) )
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
-- -----------------------------------------------------
-- Table `companies`
-- -----------------------------------------------------
CREATE TABLE `companies` (
`CID` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
`name` VARCHAR(45) NOT NULL ,
`address` VARCHAR(100) NULL ,
`email` VARCHAR(255) NULL ,
`phone` VARCHAR(30) NULL ,
`link` TEXT NULL ,
`image_small` TEXT NULL ,
`image_large` TEXT NULL ,
`yahoo` VARCHAR(100) NULL ,
`linkin` VARCHAR(100) NULL ,
`twitter` VARCHAR(20) NULL ,
`description` TEXT NULL ,
`shoutout` VARCHAR(140) NULL ,
`verified` BIT NOT NULL DEFAULT 0 ,
PRIMARY KEY (`CID`) ,
INDEX `name_INDEX` (`name` ASC) ,
INDEX `verified_INDEX` (`verified` ASC) )
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
-- -----------------------------------------------------
-- Table `products`
-- -----------------------------------------------------
CREATE TABLE `products` (
`PID` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
`CID` INT UNSIGNED NOT NULL ,
`name` VARCHAR(100) NULL ,
`description` TEXT NULL ,
`image_small` TEXT NULL ,
`image_large` TEXT NULL ,
`tag` VARCHAR(45) NULL ,
`price` DECIMAL(11,2) NULL ,
PRIMARY KEY (`PID`) ,
INDEX `tag_INDEX` (`tag` ASC) ,
INDEX `company.cid_FK` (`CID` ASC) ,
CONSTRAINT `company.cid_FK`
FOREIGN KEY (`CID` )
REFERENCES `companies` (`CID` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
-- -----------------------------------------------------
-- Table `users_companies`
-- -----------------------------------------------------
CREATE TABLE `users_companies` (
`UID` INT UNSIGNED NOT NULL ,
`CID` INT UNSIGNED NOT NULL ,
`role` INT UNSIGNED NULL ,
PRIMARY KEY (`CID`, `UID`) ,
INDEX `users.uid_FK` (`UID` ASC) ,
INDEX `company.cid_FK` (`CID` ASC) ,
CONSTRAINT `users.uid_FK`
FOREIGN KEY (`UID` )
REFERENCES `users` (`UID` )
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `company.cid_FK`
FOREIGN KEY (`CID` )
REFERENCES `companies` (`CID` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
i got error
#1005 - Can't create table 'wew.users_companies' (errno: 121) (Details...)
can anyone tell me which one is the problem ?
You have two constraints called company.cid_FK. Rename one.
For errors like this, you can find more information with 'perror'. i.e.
shell $ perror 121
MySQL error code 121: Duplicate key on write or update
Win32 error code 121: The semaphore timeout period has expired.
I got the same error MySQL error code 121: Duplicate key on write or update.
although I deleted the table from my database to recreated again but I could not so I recreated the table yet with different constrain.
I found that the old constrain is still there.
Related
I have this code:
CREATE TABLE IF NOT EXISTS `biblioteca`.`ejemplar` (
`idejemplar` INT(11) NOT NULL AUTO_INCREMENT ,
`estado` VARCHAR(45) NOT NULL ,
`comentario` VARCHAR(45) NULL ,
`isbn` VARCHAR(45) NOT NULL ,
PRIMARY KEY (`idejemplar`) ,
INDEX `fk_ejemplar_libro1_idx` (`isbn` ASC) ,
CONSTRAINT `fk_ejemplar_libro1`
FOREIGN KEY (`isbn` )
REFERENCES `biblioteca`.`libro` (`isbn` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
and the table that's makes reference is:
CREATE TABLE IF NOT EXISTS `biblioteca`.`libro` (
`isbn` VARCHAR(25) NOT NULL ,
`idcategoria` INT(11) NOT NULL ,
`ideditorial` INT(11) NOT NULL ,
`titulo` VARCHAR(45) NOT NULL ,
`autor` VARCHAR(45) NOT NULL ,
`reseña` VARCHAR(45) NULL ,
PRIMARY KEY (`isbn`) ,
INDEX `fk_libro2_idx` (`idcategoria` ASC) ,
INDEX `fk_libro3_idx` (`ideditorial` ASC) ,
CONSTRAINT `fk_libro2`
FOREIGN KEY (`idcategoria` )
REFERENCES `biblioteca`.`categoria` (`idcategoria` )
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `fk_libro3`
FOREIGN KEY (`ideditorial` )
REFERENCES `biblioteca`.`editorial` (`ideditorial` )
ON DELETE CASCADE
ON UPDATE CASCADE)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8;
and i think thats foreign keys are good.
If these are fresh tables with no values, It seems like an error with the columns
one has a varchar(25) the other a var_char(45) make them the same
edit:
CREATE TABLE IF NOT EXISTS `biblioteca`.`libro` (
`isbn` VARCHAR(45) NOT NULL ,
`idcategoria` INT(11) NOT NULL ,
`ideditorial` INT(11) NOT NULL ,
`titulo` VARCHAR(45) NOT NULL ,
`autor` VARCHAR(45) NOT NULL ,
`reseña` VARCHAR(45) NULL ,
PRIMARY KEY (`isbn`) ,
INDEX `fk_libro2_idx` (`idcategoria` ASC) ,
INDEX `fk_libro3_idx` (`ideditorial` ASC) )
ENGINE = INNODB
DEFAULT CHARACTER SET = utf8;
CREATE TABLE IF NOT EXISTS `biblioteca`.`ejemplar` (
`idejemplar` INT(11) NOT NULL AUTO_INCREMENT ,
`estado` VARCHAR(45) NOT NULL ,
`comentario` VARCHAR(45) NULL ,
`isbn` VARCHAR(45) NOT NULL ,
PRIMARY KEY (`idejemplar`) ,
INDEX `fk_ejemplar_libro1_idx` (`isbn` ASC) ,
CONSTRAINT `fk_ejemplar_libro1`
FOREIGN KEY (`isbn` )
REFERENCES `biblioteca`.`libro` (`isbn` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = INNODB
DEFAULT CHARACTER SET = utf8;
works no problem for me. Ive taken away the other 2 keys which i dont have schemas for though
I forward engineered a script from a model I created in WorkBench, but the script keeps failing. It fails on the second create table:
CREATE TABLE IF NOT EXISTS `myDatabase`.`UserProfile` (
`ProfileId` INT NOT NULL AUTO_INCREMENT ,
`FirstName` VARCHAR( 45 ) NULL ,
`LastName` VARCHAR( 45 ) NULL ,
`Gender` CHAR( 1 ) NULL ,
`DOB` DATETIME NULL ,
`HairColor` VARCHAR( 20 ) NULL DEFAULT 'No Answer',
`EyeColor` VARCHAR( 20 ) NULL DEFAULT 'No Answer',
`Height` VARCHAR( 10 ) NULL DEFAULT 'No Answer',
`Weight` VARCHAR( 45 ) NULL DEFAULT 'Average',
`UserId` VARCHAR( 45 ) NOT NULL ,
PRIMARY KEY ( `ProfileId` ) ,
CONSTRAINT `FK_User_Profile` FOREIGN KEY ( `UserId` ) REFERENCES `OurAgreement`.`UserAccount` (
`UserId`
) ON DELETE CASCADE ON UPDATE CASCADE
) ENGINE = INNODB;
I believe error 150 is a foreign key issue. The table associated with this FK is create first in the script, so it exists before this constraint is attempted. Here is the DDL for that table:
CREATE TABLE IF NOT EXISTS `mydatabase`.`UserAccount` (
`UserId` INT NOT NULL AUTO_INCREMENT ,
`Login` VARCHAR(20) CHARACTER SET 'utf8' COLLATE 'utf8_unicode_ci' NOT NULL ,
`Password` CHAR(64) NOT NULL ,
`Email` VARCHAR(45) NULL ,
PRIMARY KEY (`UserId`))
ENGINE = InnoDB;
Any ideas what is going on?
EDIT============================
table with 2 FKs:
CREATE TABLE IF NOT EXISTS `MyDatabase`.`Answer` (
`AnswerId` INT NOT NULL ,
`QuestionId` INT NOT NULL ,
`ProfileId` INT NOT NULL ,
PRIMARY KEY ( `AnswerId` ) ,
INDEX `ProfileId_idx` ( `ProfileId` ASC ) ,
INDEX `QuestionId_idx` ( `QuestionId` ASC ) ,
CONSTRAINT `FK_Question_Answer` FOREIGN KEY ( `QuestionId` ) REFERENCES `MyDatabase`.`Question` (
`QuestionId`
) ON DELETE NO ACTION ON UPDATE CASCADE ,
CONSTRAINT `FK_Answer_Profile` FOREIGN KEY ( `ProfileId` ) REFERENCES `MyDatabase`.`UserProfile` (
`ProfileId`
) ON DELETE NO ACTION ON UPDATE CASCADE
) ENGINE = INNODB;
If
`UserId` INT NOT NULL AUTO_INCREMENT
is in your original table, you need exact same syntax in derived table:
`UserId` VARCHAR( 45 ) NOT NULL
should be
`UserId` INT NOT NULL
Also, you need to index the field UserId in both tables. Since it is PRIMARY in one, so no need there. In another add:
INDEX `uid`( `UserId` )
In
CREATE TABLE IF NOT EXISTS `myDatabase`.`UserProfile`
you reference table in database OurAgreement:
REFERENCES `OurAgreement`.`UserAccount`
But the table UserAccount you create earlier is in mydatabase:
CREATE TABLE IF NOT EXISTS `mydatabase`.`UserAccount`
I have designed schema with MySQL workbench.
But it couldn't complete Database Synchronize.It can create tables with out foreign keys.
I copied SQL from MySQL WorkBench to execute in phpmysqadmin.
CREATE TABLE IF NOT EXISTS `Books`.`Users` (
`id` INT UNSIGNED NOT NULL AUTO_INCREMENT ,
`mail` VARCHAR(45) NOT NULL ,
`password` VARCHAR(45) NOT NULL ,
`smspassword` VARCHAR(8) NULL ,
`mobile` VARCHAR(16) NULL ,
`type` ENUM('admin','secretery','groupadmin','user') NOT NULL DEFAULT 'user' ,
`securelogin` ENUM('true','false') NULL DEFAULT 'true' ,
PRIMARY KEY (`id`) ,
UNIQUE INDEX `id_UNIQUE` (`id` ASC) ,
UNIQUE INDEX `mail_UNIQUE` (`mail` ASC) )
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci
COMMENT = 'Table to store users data'
Users table created successfully. But following table (Profile) can't be created.
CREATE TABLE IF NOT EXISTS `Books`.`Profiles` (
`id` INT NOT NULL AUTO_INCREMENT ,
`firstname` VARCHAR(45) NOT NULL ,
`lastname` VARCHAR(45) NOT NULL ,
`title` VARCHAR(45) NOT NULL ,
`nationalcode` VARCHAR(45) NOT NULL ,
`User_id` INT NOT NULL ,
PRIMARY KEY (`id`, `User_id`) ,
INDEX `fk_Profiles_Users` (`User_id` ASC) ,
CONSTRAINT `fk_Profiles_Users`
FOREIGN KEY (`User_id` )
REFERENCES `Books`.`Users` (`id` )
ON DELETE CASCADE
ON UPDATE CASCADE)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci
But it will be return:
#1005 - Can't create table 'Books.Profiles' (errno: 150)
Where is the problem, and how should I solve this?
You need to match the primary id column type with the foreign key column type - your primary id in Users is UNSIGNED INT, but your foreign key in Profiles is INT. Try this:
CREATE TABLE IF NOT EXISTS `Books`.`Profiles` (
`id` INT NOT NULL AUTO_INCREMENT ,
`firstname` VARCHAR(45) NOT NULL ,
`lastname` VARCHAR(45) NOT NULL ,
`title` VARCHAR(45) NOT NULL ,
`nationalcode` VARCHAR(45) NOT NULL ,
`User_id` INT UNSIGNED NOT NULL , -- <<= Check the type here!
PRIMARY KEY (`id`, `User_id`) ,
INDEX `fk_Profiles_Users` (`User_id` ASC) ,
CONSTRAINT `fk_Profiles_Users`
FOREIGN KEY (`User_id` )
REFERENCES `Books`.`Users` (`id` )
ON DELETE CASCADE
ON UPDATE CASCADE)
ENGINE = InnoDB
DEFAULT CHARACTER SET = utf8
COLLATE = utf8_unicode_ci;
I'm modeling my db shema using MySQL Workbench CE EER modeler and now I'm stuck with mysql errno 150.
My sql code:
CREATE TABLE `myschema`.`Clients` (
`phone` VARCHAR(15) NOT NULL ,
`surname` VARCHAR(30) NOT NULL ,
`name` VARCHAR(30) NOT NULL ,
`middleName` VARCHAR(30) NULL ,
`discountCardNumber` BIGINT NULL ,
PRIMARY KEY (`phone`) ,
UNIQUE INDEX `discountCardNumber_UNIQUE` (`discountCardNumber` ASC) ,
CONSTRAINT `fk_Clients_DiscountCards1`
FOREIGN KEY (`discountCardNumber` )
REFERENCES `myschema`.`DiscountCards` (`cardNumber` )
ON DELETE SET NULL
ON UPDATE CASCADE)
ENGINE = InnoDB;
CREATE TABLE `myschema`.`OrderStatuses` (
`statusID` INT NOT NULL AUTO_INCREMENT ,
`statusTitle` VARCHAR(45) NOT NULL ,
`statusDescription` VARCHAR(150) NULL ,
PRIMARY KEY (`statusID`) )
ENGINE = InnoDB;
CREATE TABLE IF NOT EXISTS `myschema`.`WorkstationUsers` (
`userID` INT NOT NULL AUTO_INCREMENT ,
`login` VARCHAR(45) NOT NULL ,
`pass` VARCHAR(45) NOT NULL ,
`name` VARCHAR(45) NOT NULL ,
`surname` VARCHAR(45) NOT NULL ,
`middleName` VARCHAR(45) NULL ,
PRIMARY KEY (`userID`) )
ENGINE = InnoDB;
CREATE TABLE `myschema`.`Orders` (
`orderID` BIGINT NOT NULL AUTO_INCREMENT ,
`registerDate` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
`clientPhone` VARCHAR(15) NOT NULL ,
`shipmentAddress` VARCHAR(150) NOT NULL ,
`orderStatus` INT NOT NULL ,
`registrator` INT NOT NULL ,
PRIMARY KEY (`orderID`) ,
INDEX `fk_Orders_Clients` (`clientPhone` ASC) ,
INDEX `fk_Orders_OrderStatuses1` (`orderStatus` ASC) ,
INDEX `fk_Orders_WorkstationUsers1` (`registrator` ASC) ,
CONSTRAINT `fk_Orders_Clients`
FOREIGN KEY (`clientPhone` )
REFERENCES `myschema`.`Clients` (`phone` )
ON DELETE SET NULL
ON UPDATE CASCADE,
CONSTRAINT `fk_Orders_OrderStatuses1`
FOREIGN KEY (`orderStatus` )
REFERENCES `myschema`.`OrderStatuses` (`statusID` )
ON DELETE SET NULL
ON UPDATE CASCADE,
CONSTRAINT `fk_Orders_WorkstationUsers1`
FOREIGN KEY (`registrator` )
REFERENCES `myschema`.`WorkstationUsers` (`userID` )
ON DELETE SET NULL
ON UPDATE CASCADE)
ENGINE = InnoDB;
It fails in last statement (CREATE TABLE Orders).
I already checked:
Types of refferencing tables are equals
Indexes on all columns exists
Engine is InnoDB
Thanks for any help! Have a good day!
P.S. sorry for possible duplicate. I really can't find any problem in my code.
Some of fields are defined as NOT NULL, but you defined 'ON DELETE' action as 'SET NULL'.
Make these fields nullabe -
CREATE TABLE `myschema`.`Orders` (
`orderID` BIGINT NOT NULL AUTO_INCREMENT ,
`registerDate` TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP ,
`clientPhone` VARCHAR(15) NULL, -- NOT NULL ,
`shipmentAddress` VARCHAR(150) NOT NULL ,
`orderStatus` INT NULL, -- NOT NULL ,
`registrator` INT NULL, -- NOT NULL ,
PRIMARY KEY (`orderID`) ,
INDEX `fk_Orders_Clients` (`clientPhone` ASC) ,
INDEX `fk_Orders_OrderStatuses1` (`orderStatus` ASC) ,
INDEX `fk_Orders_WorkstationUsers1` (`registrator` ASC) ,
CONSTRAINT `fk_Orders_Clients`
FOREIGN KEY (`clientPhone` )
REFERENCES `myschema`.`Clients` (`phone` )
ON DELETE SET NULL
ON UPDATE CASCADE,
CONSTRAINT `fk_Orders_OrderStatuses1`
FOREIGN KEY (`orderStatus` )
REFERENCES `myschema`.`OrderStatuses` (`statusID` )
ON DELETE SET NULL
ON UPDATE CASCADE,
CONSTRAINT `fk_Orders_WorkstationUsers1`
FOREIGN KEY (`registrator` )
REFERENCES `myschema`.`WorkstationUsers` (`userID` )
ON DELETE SET NULL
ON UPDATE CASCADE)
ENGINE = InnoDB;
In my case, the problem was solved by adding
DEFAULT CHARACTER SET = utf8
at the end of each create table
regards!
I'm using MySQL to design a database, I'm exporting the code for generating the database by using the 'SQL Create Script' option on the workbench. However, when I run the code, and use SHOW TABLES I get null, which probably means no table was created in the database. This is the code that was generated (its long but since it was auto generated the error is probably from a setting I had when exporting it.)
SET #OLD_UNIQUE_CHECKS=##UNIQUE_CHECKS, UNIQUE_CHECKS=0;
SET #OLD_FOREIGN_KEY_CHECKS=##FOREIGN_KEY_CHECKS, FOREIGN_KEY_CHECKS=0;
SET #OLD_SQL_MODE=##SQL_MODE, SQL_MODE='TRADITIONAL';
CREATE SCHEMA IF NOT EXISTS `travel_agency` DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci ;
USE `travel_agency` ;
-- -----------------------------------------------------
-- Table `travel_agency`.`Region`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Region` (
`region_name` VARCHAR(45) NOT NULL ,
`languages` VARCHAR(100) NOT NULL ,
PRIMARY KEY (`region_name`) )
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Country`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Country` (
`country_name` VARCHAR(15) NOT NULL ,
`Region_region_name` VARCHAR(45) NOT NULL ,
`currency` CHAR(20) NOT NULL ,
PRIMARY KEY (`country_name`, `Region_region_name`) ,
INDEX `fk_Country_Region1` (`Region_region_name` ASC) ,
CONSTRAINT `fk_Country_Region1`
FOREIGN KEY (`Region_region_name` )
REFERENCES `travel_agency`.`Region` (`region_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Transport`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Transport` (
`Country_country_name` VARCHAR(15) NOT NULL ,
`cost_estimate` DECIMAL(8,2) NOT NULL ,
`transport_deals` BLOB NOT NULL ,
`transport_rating` CHAR(1) NOT NULL ,
PRIMARY KEY (`Country_country_name`) ,
CONSTRAINT `fk_Transport_Country`
FOREIGN KEY (`Country_country_name` )
REFERENCES `travel_agency`.`Country` (`country_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Resort`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Resort` (
`resort_name` VARCHAR(50) NOT NULL ,
`city` VARCHAR(50) NOT NULL ,
`Country_country_name` VARCHAR(15) NOT NULL ,
`resort_type` CHAR(20) NOT NULL ,
INDEX `fk_Resort_Country1` (`Country_country_name` ASC) ,
PRIMARY KEY (`resort_name`, `city`) ,
CONSTRAINT `fk_Resort_Country1`
FOREIGN KEY (`Country_country_name` )
REFERENCES `travel_agency`.`Country` (`country_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Hotel`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Hotel` (
`hotel_name` CHAR NOT NULL ,
`rating` CHAR(1) NOT NULL ,
`address1` CHAR(50) NOT NULL ,
`address2` CHAR(50) NOT NULL ,
`postcode` CHAR(10) NOT NULL ,
`telephone` CHAR(20) NOT NULL ,
`Resort_resort_name` VARCHAR(50) NOT NULL ,
PRIMARY KEY (`hotel_name`) ,
INDEX `fk_Hotel_Resort1` (`Resort_resort_name` ASC) ,
CONSTRAINT `fk_Hotel_Resort1`
FOREIGN KEY (`Resort_resort_name` )
REFERENCES `travel_agency`.`Resort` (`resort_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Room`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Room` (
`room_num` INT NOT NULL ,
`room_type` CHAR(10) NOT NULL ,
`Hotel_hotel_name` CHAR NOT NULL ,
`minibar` BIT NOT NULL ,
`tv` BIT NOT NULL ,
`smoking_permitted` BIT NOT NULL ,
INDEX `fk_Room_Hotel1` (`Hotel_hotel_name` ASC) ,
PRIMARY KEY (`room_num`, `room_type`) ,
CONSTRAINT `fk_Room_Hotel1`
FOREIGN KEY (`Hotel_hotel_name` )
REFERENCES `travel_agency`.`Hotel` (`hotel_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Guest`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Guest` (
`guest_id` INT NOT NULL ,
`firstname` VARCHAR(20) NOT NULL ,
`surname` VARCHAR(20) NOT NULL ,
`mobilephone` CHAR(20) NOT NULL ,
PRIMARY KEY (`guest_id`) )
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Bookings`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Bookings` (
`Guest_guest_id` INT NOT NULL ,
`Hotel_hotel_name` CHAR NOT NULL ,
`guest_count` INT NOT NULL ,
PRIMARY KEY (`Guest_guest_id`, `Hotel_hotel_name`) ,
INDEX `fk_Booking_Guest1` (`Guest_guest_id` ASC) ,
INDEX `fk_Booking_Hotel1` (`Hotel_hotel_name` ASC) ,
CONSTRAINT `fk_Booking_Guest1`
FOREIGN KEY (`Guest_guest_id` )
REFERENCES `travel_agency`.`Guest` (`guest_id` )
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `fk_Booking_Hotel1`
FOREIGN KEY (`Hotel_hotel_name` )
REFERENCES `travel_agency`.`Hotel` (`hotel_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`HotelFacilities`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`HotelFacilities` (
`Hotel_hotel_name` CHAR NOT NULL ,
`internet_access` BIT NOT NULL ,
`hotel_restaurant` BIT NOT NULL ,
`games_room` BIT NOT NULL ,
`bar` BIT NOT NULL ,
`evening_shows` BIT NOT NULL ,
`massage_parlour` BIT NOT NULL ,
`misc_details` BLOB NOT NULL ,
PRIMARY KEY (`Hotel_hotel_name`) ,
CONSTRAINT `fk_HotelFacilities_Hotel1`
FOREIGN KEY (`Hotel_hotel_name` )
REFERENCES `travel_agency`.`Hotel` (`hotel_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Attractions`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Attractions` (
`Region_region_name` VARCHAR(45) NOT NULL ,
`dirt_mountains` BIT NOT NULL ,
`beaches` BIT NOT NULL ,
`casinos` BIT NOT NULL ,
`safari` BIT NOT NULL ,
`snow_mountains` BIT NOT NULL ,
`misc_details` BLOB NOT NULL ,
PRIMARY KEY (`Region_region_name`) ,
CONSTRAINT `fk_Attractions_Region1`
FOREIGN KEY (`Region_region_name` )
REFERENCES `travel_agency`.`Region` (`region_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
-- -----------------------------------------------------
-- Table `travel_agency`.`Rate`
-- -----------------------------------------------------
CREATE TABLE IF NOT EXISTS `travel_agency`.`Rate` (
`Hotel_hotel_name` CHAR NOT NULL ,
`Room_room_num` INT NOT NULL ,
`Room_room_type` CHAR(10) NOT NULL ,
`first_quarter` DECIMAL(20,2) NOT NULL ,
`second_quarter` DECIMAL(20,2) NOT NULL ,
`third_quarter` DECIMAL(20,2) NOT NULL ,
`fourth_quarter` DECIMAL(20,2) NOT NULL ,
`discount_information` BLOB NOT NULL ,
PRIMARY KEY (`Hotel_hotel_name`, `Room_room_num`, `Room_room_type`) ,
INDEX `fk_Rate_Room1` (`Room_room_num` ASC, `Room_room_type` ASC) ,
CONSTRAINT `fk_Rate_Hotel1`
FOREIGN KEY (`Hotel_hotel_name` )
REFERENCES `travel_agency`.`Hotel` (`hotel_name` )
ON DELETE NO ACTION
ON UPDATE NO ACTION,
CONSTRAINT `fk_Rate_Room1`
FOREIGN KEY (`Room_room_num` , `Room_room_type` )
REFERENCES `travel_agency`.`Room` (`room_num` , `room_type` )
ON DELETE NO ACTION
ON UPDATE NO ACTION)
ENGINE = InnoDB;
SET SQL_MODE=#OLD_SQL_MODE;
SET FOREIGN_KEY_CHECKS=#OLD_FOREIGN_KEY_CHECKS;
SET UNIQUE_CHECKS=#OLD_UNIQUE_CHECKS;
I'm using sql command line client and putting the code but it doesn't work.
Its because you're using command line client as your database. That just makes your pc function as a database but doesn't exactly have all features a professional database would have. And MySQL workbench is designed to export code for databases more professional.
Since you're using command line client I'm assuming this is either practice or homework of some sort? Either way, this is the way the code would work in Command line client. Try this.
CREATE TABLE Region
(
region_name VARCHAR(45) NOT NULL ,
languages VARCHAR(100) NOT NULL ,
PRIMARY KEY (region_name)
);
CREATE TABLE Country
(
country_name VARCHAR(15) NOT NULL ,
Region_region_name VARCHAR(45) NOT NULL ,
currency CHAR(20) NOT NULL ,
PRIMARY KEY (country_name, Region_region_name) ,
CONSTRAINT fk_Country_Region1
FOREIGN KEY (Region_region_name )
REFERENCES Region (region_name )
);
CREATE TABLE Transport (
Country_country_name VARCHAR(15) NOT NULL ,
cost_estimate DECIMAL(8,2) NOT NULL ,
transport_deals CHAR(100) NULL ,
transport_rating CHAR(20) NOT NULL ,
PRIMARY KEY (Country_country_name) ,
CONSTRAINT fk_Transport_Country
FOREIGN KEY (Country_country_name)
REFERENCES Country (country_name )
);
CREATE TABLE Resort (
resort_name VARCHAR(50) NOT NULL ,
Country_country_name VARCHAR(15) NOT NULL ,
resort_type CHAR(20) NOT NULL ,
PRIMARY KEY (resort_name) ,
CONSTRAINT fk_Resort_Country1
FOREIGN KEY (Country_country_name)
REFERENCES Country (country_name)
);
CREATE TABLE Hotel (
hotel_name CHAR(20) NOT NULL ,
rating CHAR NOT NULL ,
address1 CHAR(50) NOT NULL ,
address2 CHAR(50) NOT NULL ,
postcode CHAR(10) NOT NULL ,
telephone CHAR(20) NOT NULL ,
Resort_resort_name VARCHAR(50) NOT NULL ,
PRIMARY KEY (hotel_name) ,
CONSTRAINT fk_Hotel_Resort1
FOREIGN KEY (Resort_resort_name)
REFERENCES Resort (resort_name)
);
CREATE TABLE Room (
room_num INT NOT NULL ,
room_type CHAR(10) NOT NULL ,
Hotel_hotel_name CHAR(20) NOT NULL ,
minibar BOOLEAN NOT NULL ,
tv BOOLEAN NOT NULL ,
smoking_permitted BOOLEAN NOT NULL ,
PRIMARY KEY (room_num) ,
CONSTRAINT fk_Room_Hotel1
FOREIGN KEY (Hotel_hotel_name)
REFERENCES Hotel (hotel_name)
);
CREATE TABLE Guest (
guest_id INT NOT NULL ,
firstname VARCHAR(20) NOT NULL ,
surname VARCHAR(20) NOT NULL ,
mobilephone CHAR(20) NOT NULL ,
PRIMARY KEY (guest_id)
);
CREATE TABLE Bookings (
Guest_guest_id INT NOT NULL ,
Hotel_hotel_name CHAR(20) NOT NULL ,
guest_count INT NOT NULL ,
PRIMARY KEY (Guest_guest_id, Hotel_hotel_name) ,
CONSTRAINT fk_Booking_Guest1
FOREIGN KEY (Guest_guest_id)
REFERENCES Guest (guest_id),
CONSTRAINT fk_Booking_Hotel1
FOREIGN KEY (Hotel_hotel_name)
REFERENCES Hotel (hotel_name)
);
CREATE TABLE HotelFacilities (
Hotel_hotel_name CHAR(20) NOT NULL ,
internet_access BOOLEAN NOT NULL ,
hotel_restaurant BOOLEAN NOT NULL ,
games_room BOOLEAN NOT NULL ,
bar BOOLEAN NOT NULL ,
evening_shows BOOLEAN NOT NULL ,
massage_parlour BOOLEAN NOT NULL ,
misc_details CHAR(100) NULL ,
PRIMARY KEY (Hotel_hotel_name) ,
CONSTRAINT fk_HotelFacilities_Hotel1
FOREIGN KEY (Hotel_hotel_name)
REFERENCES Hotel (hotel_name)
);
CREATE TABLE Attractions (
Region_region_name VARCHAR(45) NOT NULL ,
dirt_mountains BOOLEAN NOT NULL ,
beaches BOOLEAN NOT NULL ,
casinos BOOLEAN NOT NULL ,
safari BOOLEAN NOT NULL ,
snow_mountains BOOLEAN NOT NULL ,
misc_details CHAR(100) NULL ,
PRIMARY KEY (Region_region_name) ,
CONSTRAINT fk_Attractions_Region1
FOREIGN KEY (Region_region_name )
REFERENCES Region (region_name )
);
CREATE TABLE Rate (
Hotel_hotel_name CHAR(20) NOT NULL ,
Room_room_num INT NOT NULL ,
first_quarter DECIMAL(10,2) NOT NULL ,
second_quarter DECIMAL(10,2) NOT NULL ,
third_quarter DECIMAL(10,2) NOT NULL ,
fourth_quarter DECIMAL(10,2) NOT NULL ,
discount_information CHAR(100) NULL ,
PRIMARY KEY (Hotel_hotel_name, Room_room_num) ,
CONSTRAINT fk_Rate_Hotel1
FOREIGN KEY (Hotel_hotel_name )
REFERENCES Hotel (hotel_name ),
CONSTRAINT fk_Rate_Room1
FOREIGN KEY (Room_room_num)
REFERENCES Room (room_num)
);