número de código de error 1005 de error 121 en 3 mesas lo que estoy haciendo mal?

StackOverflow https://stackoverflow.com/questions/3756760

  •  04-10-2019
  •  | 
  •  

Pregunta

código: 

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 `mydb` DEFAULT CHARACTER SET latin1 COLLATE latin1_swedish_ci ;

- Tabla mydb.SEX 

CREATE  TABLE IF NOT EXISTS `mydb`.`SEX` (
  `idSex` INT NOT NULL AUTO_INCREMENT ,
  `descrip` VARCHAR(15) NOT NULL ,
  PRIMARY KEY (`idSex`) )
ENGINE = InnoDB;

- Tabla mydb.TEAMS 

CREATE  TABLE IF NOT EXISTS `mydb`.`TEAMS` (
  `idTeam` INT NOT NULL AUTO_INCREMENT ,
  `name` VARCHAR(50) NOT NULL ,
  `idSex` INT NOT NULL ,
 PRIMARY KEY (`idTeam`) ,
  INDEX `ID_SEX` (`idSex` ASC) ,
  CONSTRAINT `ID_SEX`
    FOREIGN KEY (`idSex` )
    REFERENCES `mydb`.`SEX` (`idSex` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.CHAMPIONSHIPS 

CREATE  TABLE IF NOT EXISTS `mydb`.`CHAMPIONSHIPS` (
  `idChampionship` INT NOT NULL AUTO_INCREMENT ,
  `name` VARCHAR(100) NOT NULL ,
  `totalPlayingDays` INT NULL ,
  `startDate` DATE NULL ,
  `EndDate` DATE NULL ,
  `active` CHAR NULL ,
  `idSex` INT NOT NULL ,
  PRIMARY KEY (`idChampionship`) ,
  INDEX `ID_SEX` (`idSex` ASC) ,
  CONSTRAINT `ID_SEX`
    FOREIGN KEY (`idSex` )
    REFERENCES `mydb`.`SEX` (`idSex` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.TEAMS_PER_CHAMPIONSHIP 

CREATE  TABLE IF NOT EXISTS `mydb`.`TEAMS_PER_CHAMPIONSHIP` (
  `idTeam` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  PRIMARY KEY (`idTeam`, `idChampionship`) ,
  INDEX `ID_TEAM` (`idTeam` ASC) ,
  INDEX `ID_CHAMP` (`idChampionship` ASC) ,
  CONSTRAINT `ID_TEAM`
    FOREIGN KEY (`idTeam` )
    REFERENCES `mydb`.`TEAMS` (`idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_CHAMP`
    FOREIGN KEY (`idChampionship` )
    REFERENCES `mydb`.`CHAMPIONSHIPS` (`idChampionship` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.MATCHES 

CREATE  TABLE IF NOT EXISTS `mydb`.`MATCHES` (
  `idMatch` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  `idTeam` INT NOT NULL ,
  `date` TIMESTAMP NULL DEFAULT NULL ,
  `gols` INT NULL DEFAULT -1 ,
  `isLocal` CHAR NULL DEFAULT 'N' ,
  PRIMARY KEY (`idMatch`, `idChampionship`, `idTeam`) ,
  INDEX `ID_TEAM_X_CHAMP` (`idChampionship` ASC, `idMatch` ASC) ,
  CONSTRAINT `ID_TEAM_X_CHAMP`
    FOREIGN KEY (`idChampionship` , `idMatch` )
    REFERENCES `mydb`.`TEAMS_PER_CHAMPIONSHIP` (`idChampionship` , `idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.PLAYERS 

CREATE  TABLE IF NOT EXISTS `mydb`.`PLAYERS` (
  `idPlayer` INT NOT NULL ,
  `name` VARCHAR(45) NULL ,
  `lastname` VARCHAR(45) NULL ,
  `performance` VARCHAR(45) NULL ,
  `idTeam` INT NOT NULL ,
  `idSex` INT NOT NULL ,
  PRIMARY KEY (`idPLayer`) ,
  INDEX `ID_TEAM` (`idTeam` ASC) ,
  INDEX `ID_SEX` (`idSex` ASC) ,
  CONSTRAINT `ID_TEAM`
    FOREIGN KEY (`idTeam` )
    REFERENCES `mydb`.`TEAMS` (`idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_SEX`
    FOREIGN KEY (`idSex` )
    REFERENCES `mydb`.`SEX` (`idSex` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.MASTERS 

CREATE  TABLE IF NOT EXISTS `mydb`.`MASTERS` (
  `idPlayer` INT NOT NULL ,
  `idMatch` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  `idteam` INT NOT NULL ,
  `gols` INT NOT NULL DEFAULT -1 ,
  PRIMARY KEY (`idPlayer`, `idMatch`, `idChampionship`, `idTeam`) ,
  INDEX `ID_MATCH` (`idMatch` ASC, `idChampionship` ASC, `idTeam` ASC) ,
  INDEX `ID_PLAY` (`idPLayer` ASC) ,
  CONSTRAINT `ID_MATCH`
    FOREIGN KEY (`idMatch` , `idChampionship` , `idTeam` )
    REFERENCES `mydb`.`MATCHES` (`idMatch` , `idChampionship` , `idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_PLAY`
    FOREIGN KEY (`idPlayer` )
    REFERENCES `mydb`.`PLAYERS` (`idPlayer` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

- Tabla mydb.SANCTIONS 

CREATE  TABLE IF NOT EXISTS `mydb`.`SANCTIONS` (
  `idSanction` INT NOT NULL ,
  `descrip` VARCHAR(100) NOT NULL DEFAULT 'A DEFINIR' ,
  PRIMARY KEY (`idSanction`) )
ENGINE = InnoDB;

- Tabla mydb.SANCTIONS_PLAYERS 

CREATE  TABLE IF NOT EXISTS `mydb`.`SANCIONS_PLAYERS` (
  `idPlayer` INT NOT NULL ,
  `idMatch` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  `idTeam` INT NOT NULL ,
  `idSanction` INT NOT NULL ,
  PRIMARY KEY (`idPlayer`, `idMatch`, `idChampionship`, `idTeam`) ,
  INDEX `ID_PLAY` (`idPlayer` ASC) ,
  INDEX `ID_MATCH` (`idMatch` ASC, `idChampionship` ASC, `idTeam` ASC) ,
  INDEX `ID_SANC` (`idSanction` ASC) ,
  CONSTRAINT `ID_PLAY`
    FOREIGN KEY (`idPlayer` )
    REFERENCES `mydb`.`PLAYERS` (`idPlayer` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_MATCH`
    FOREIGN KEY (`idMatch` , `idChampionship` , `idTeam` )
    REFERENCES `mydb`.`MATCHES` (`idMatch` , `idChampionship` , `idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_SANC`
    FOREIGN KEY (`idSanction` )
    REFERENCES `mydb`.`SANCTIONS` (`idSanction` )
    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;
¿Fue útil?

Solución

Me dio cuenta de esto: 


CREATE  TABLE IF NOT EXISTS `mydb`.`MATCHES` (
  `idMatch` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  `idTeam` INT NOT NULL ,
  `date` TIMESTAMP NULL DEFAULT NULL ,
  `gols` INT NULL DEFAULT -1 ,
  `isLocal` CHAR NULL DEFAULT 'N' ,
  PRIMARY KEY (`idMatch`, `idChampionship`, `idTeam`) ,
  INDEX `ID_TEAM_X_CHAMP` (`idChampionship` ASC, `idMatch` ASC) ,
  CONSTRAINT `ID_TEAM_X_CHAMP`
    FOREIGN KEY (`idChampionship` , `idMatch` )
    REFERENCES `mydb`.`TEAMS_PER_CHAMPIONSHIP` (`idChampionship` , `idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;


    FOREIGN KEY (`idChampionship` , `idMatch` )
    REFERENCES `mydb`.`TEAMS_PER_CHAMPIONSHIP` (`idChampionship` , `idTeam` )

Creo que tienes tu llave y referencias que no coinciden. Esto no puede resolver su problema entero, pero todavía es algo que debe ser fijo :). Déjame saber si sus errores cambian con esa actualización.

Editar:. He encontrado algo más

Como aparece en MySQL de referencia

InnoDB requiere índices de claves externas y las claves que se hace referencia de modo que las claves foráneas pueden ser rápido y no requiere un recorrido de tabla. En la tabla de referencia, debe haber un índice en las columnas de clave externa se enumeran como las primeras columnas en el mismo orden. Dicho índice se crea en la tabla de referencia de forma automática si no existe. (Esto está en contraste con algunas versiones anteriores, en el que los índices sólo eran posibles explícita o la creación de claves foráneas fallarían.) Index_name, si se da, se utiliza como se ha descrito anteriormente. 

CREATE  TABLE IF NOT EXISTS `mydb`.`TEAMS_PER_CHAMPIONSHIP` (
  `idTeam` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  PRIMARY KEY (`idTeam`, `idChampionship`) ,
  INDEX `ID_TEAM` (`idTeam` ASC) ,
  INDEX `ID_CHAMP` (`idChampionship` ASC) ,
  CONSTRAINT `ID_TEAM`
    FOREIGN KEY (`idTeam` )
    REFERENCES `mydb`.`TEAMS` (`idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION,
  CONSTRAINT `ID_CHAMP`
    FOREIGN KEY (`idChampionship` )
    REFERENCES `mydb`.`CHAMPIONSHIPS` (`idChampionship` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

CREATE  TABLE IF NOT EXISTS `mydb`.`MATCHES` (
  `idMatch` INT NOT NULL ,
  `idChampionship` INT NOT NULL ,
  `idTeam` INT NOT NULL ,
  `date` TIMESTAMP NULL DEFAULT NULL ,
  `gols` INT NULL DEFAULT -1 ,
  `isLocal` CHAR NULL DEFAULT 'N' ,
  PRIMARY KEY (`idMatch`, `idChampionship`, `idTeam`) ,
  INDEX `ID_TEAM_X_CHAMP` (`idChampionship` ASC, `idMatch` ASC) ,
  CONSTRAINT `ID_TEAM_X_CHAMP`
    FOREIGN KEY (`idChampionship` , `idMatch` )
    REFERENCES `mydb`.`TEAMS_PER_CHAMPIONSHIP` (`idChampionship` , `idTeam` )
    ON DELETE NO ACTION
    ON UPDATE NO ACTION)
ENGINE = InnoDB;

Por ese texto de referencia, las claves referenciadas necesita estar en el mismo orden que en la que se hace referencia presentadas. Los tiene en un orden diferente al de su clave primaria.

Licenciado bajo: CC-BY-SA con atribución
No afiliado a StackOverflow
scroll top