blob: 949ea907c8766776d99e230d774cfe76977b508a [file] [log] [blame]
DROP TRIGGER T_LEAGUE ;
DROP TRIGGER T_PLAYER ;
DROP TRIGGER T_TEAM ;
DROP TABLE TEAMPLAYER ;
DROP TABLE PLAYER ;
DROP TABLE TEAM ;
DROP TABLE LEAGUE ;
CREATE TABLE PLAYER
(
PLAYER_ID VARCHAR(255) PRIMARY KEY,
NAME VARCHAR(255),
POSITION VARCHAR(255),
SALARY DOUBLE PRECISION NOT NULL,
VERSION DECIMAL(19) NOT NULL
) engine=InnoDB;
CREATE TABLE LEAGUE
(
LEAGUE_ID VARCHAR(255) PRIMARY KEY,
NAME VARCHAR(255),
SPORT VARCHAR(255),
VERSION DECIMAL(19) NOT NULL
) engine=InnoDB;
CREATE TABLE TEAM
(
TEAM_ID VARCHAR(255) PRIMARY KEY,
CITY VARCHAR(255),
NAME VARCHAR(255),
LEAGUE_ID VARCHAR(255),
VERSION DECIMAL(19) NOT NULL,
FOREIGN KEY (LEAGUE_ID) REFERENCES LEAGUE (LEAGUE_ID)
) engine=InnoDB;
CREATE TABLE TEAMPLAYER
(
PLAYER_ID VARCHAR(255),
TEAM_ID VARCHAR(255),
CONSTRAINT PK_TEAMPLAYER PRIMARY KEY (PLAYER_ID, TEAM_ID),
FOREIGN KEY (TEAM_ID) REFERENCES TEAM (TEAM_ID),
FOREIGN KEY (PLAYER_ID) REFERENCES PLAYER (PLAYER_ID)
) engine=InnoDB;
commit;
CREATE TRIGGER T_LEAGUE
BEFORE UPDATE ON LEAGUE
FOR EACH ROW
SET NEW.VERSION = OLD.VERSION + 1
;
CREATE TRIGGER T_PLAYER
BEFORE UPDATE ON PLAYER
FOR EACH ROW
SET NEW.VERSION = OLD.VERSION + 1
;
CREATE TRIGGER T_TEAM
BEFORE UPDATE ON TEAM
FOR EACH ROW
SET NEW.VERSION = OLD.VERSION + 1
;
commit;
quit;