-- Sample employee database
-- See changelog table for details
-- Copyright (C) 2007,2008, MySQL AB
--
-- Original data created by Fusheng Wang and Carlo Zaniolo
-- http://www.cs.aau.dk/TimeCenter/software.htm
-- http://www.cs.aau.dk/TimeCenter/Data/employeeTemporalDataSet.zip
--
-- Current schema by Giuseppe Maxia
-- Data conversion from XML to relational by Patrick Crews
--
-- This work is licensed under the
-- Creative Commons Attribution-Share Alike 3.0 Unported License.
-- To view a copy of this license, visit
-- http://creativecommons.org/licenses/by-sa/3.0/ or send a letter to
-- Creative Commons, 171 Second Street, Suite 300, San Francisco,
-- California, 94105, USA.
--
-- DISCLAIMER
-- To the best of our knowledge, this data is fabricated, and
-- it does not correspond to real people.
-- Any similarity to existing people is purely coincidental.
--
DROP DATABASE IF EXISTS employees;
CREATE DATABASE IF NOT EXISTS employees;
USE employees;
SELECT 'CREATING DATABASE STRUCTURE' as 'INFO';
DROP TABLE IF EXISTS dept_emp,
dept_manager,
titles,
salaries,
employees,
departments;
/*!50503 set default_storage_engine = InnoDB */;
/*!50503 select CONCAT('storage engine: ', @@default_storage_engine) as INFO */;
CREATE TABLE employees (
emp_no INT NOT NULL,
birth_date DATE NOT NULL,
first_name VARCHAR(14) NOT NULL,
last_name VARCHAR(16) NOT NULL,
gender ENUM ('M','F') NOT NULL,
hire_date DATE NOT NULL,
PRIMARY KEY (emp_no)
);
CREATE TABLE departments (
dept_no CHAR(4) NOT NULL,
dept_name VARCHAR(40) NOT NULL,
PRIMARY KEY (dept_no),
UNIQUE KEY (dept_name)
);
CREATE TABLE dept_manager (
emp_no INT NOT NULL,
dept_no CHAR(4) NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
FOREIGN KEY (emp_no) REFERENCES employees (emp_no) ON DELETE CASCADE,
FOREIGN KEY (dept_no) REFERENCES departments (dept_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no,dept_no)
);
CREATE TABLE dept_emp (
emp_no INT NOT NULL,
dept_no CHAR(4) NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
FOREIGN KEY (emp_no) REFERENCES employees (emp_no) ON DELETE CASCADE,
FOREIGN KEY (dept_no) REFERENCES departments (dept_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no,dept_no)
);
CREATE TABLE titles (
emp_no INT NOT NULL,
title VARCHAR(50) NOT NULL,
from_date DATE NOT NULL,
to_date DATE,
# FOREIGN KEY (emp_no) REFERENCES employees (emp_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no,title, from_date)
);
/*!50130
ALTER TABLE titles
partition by range (to_days(from_date))
(
partition p01 values less than (to_days('1985-12-31')),
partition p02 values less than (to_days('1986-12-31')),
partition p03 values less than (to_days('1987-12-31')),
partition p04 values less than (to_days('1988-12-31')),
partition p05 values less than (to_days('1989-12-31')),
partition p06 values less than (to_days('1990-12-31')),
partition p07 values less than (to_days('1991-12-31')),
partition p08 values less than (to_days('1992-12-31')),
partition p09 values less than (to_days('1993-12-31')),
partition p10 values less than (to_days('1994-12-31')),
partition p11 values less than (to_days('1995-12-31')),
partition p12 values less than (to_days('1996-12-31')),
partition p13 values less than (to_days('1997-12-31')),
partition p14 values less than (to_days('1998-12-31')),
partition p15 values less than (to_days('1999-12-31')),
partition p16 values less than (to_days('2000-12-31')),
partition p17 values less than (to_days('2001-12-31')),
partition p18 values less than (to_days('2002-12-31')),
partition p19 values less than (to_days('3000-12-31'))
) */;
CREATE TABLE salaries (
emp_no INT NOT NULL,
salary INT NOT NULL,
from_date DATE NOT NULL,
to_date DATE NOT NULL,
# FOREIGN KEY (emp_no) REFERENCES employees (emp_no) ON DELETE CASCADE,
PRIMARY KEY (emp_no, from_date)
);
/*!50130
ALTER TABLE salaries
partition by range (to_days(from_date))
(
partition p01 values less than (to_days('1985-01-01')),
partition p02 values less than (to_days('1986-01-01')),
partition p03 values less than (to_days('1987-01-01')),
partition p04 values less than (to_days('1988-01-01')),
partition p05 values less than (to_days('1989-01-01')),
partition p06 values less than (to_days('1990-01-01')),
partition p07 values less than (to_days('1991-01-01')),
partition p08 values less than (to_days('1992-01-01')),
partition p09 values less than (to_days('1993-01-01')),
partition p10 values less than (to_days('1994-01-01')),
partition p11 values less than (to_days('1995-01-01')),
partition p12 values less than (to_days('1996-01-01')),
partition p13 values less than (to_days('1997-01-01')),
partition p14 values less than (to_days('1998-01-01')),
partition p15 values less than (to_days('1999-01-01')),
partition p16 values less than (to_days('2000-01-01')),
partition p17 values less than (to_days('2001-01-01')),
partition p18 values less than (to_days('2001-02-01')),
partition p19 values less than (to_days('2001-03-01')),
partition p20 values less than (to_days('2001-04-01')),
partition p21 values less than (to_days('2001-05-01')),
partition p22 values less than (to_days('2001-06-01')),
partition p23 values less than (to_days('2001-07-01')),
partition p24 values less than (to_days('2001-08-01')),
partition p25 values less than (to_days('2001-09-01')),
partition p26 values less than (to_days('2001-10-01')),
partition p27 values less than (to_days('2001-11-01')),
partition p28 values less than (to_days('2001-12-01')),
partition p29 values less than (to_days('2002-01-01')),
partition p30 values less than (to_days('2002-02-01')),
partition p31 values less than (to_days('2002-03-01')),
partition p32 values less than (to_days('2002-04-01')),
partition p33 values less than (to_days('2002-05-01')),
partition p34 values less than (to_days('2002-06-01')),
partition p35 values less than (to_days('2002-07-01')),
partition p36 values less than (to_days('2002-08-01')),
partition p37 values less than (to_days('2002-09-01')),
partition p38 values less than (to_days('2002-10-01')),
partition p39 values less than (to_days('2002-11-01')),
partition p40 values less than (to_days('2002-12-01')),
partition p41 values less than (to_days('3000-01-01'))
)
*/;
CREATE OR REPLACE VIEW dept_emp_latest_date AS
SELECT emp_no, MAX(from_date) AS from_date, MAX(to_date) AS to_date
FROM dept_emp
GROUP BY emp_no;
# shows only the current department for each employee
CREATE OR REPLACE VIEW current_dept_emp AS
SELECT l.emp_no, dept_no, l.from_date, l.to_date
FROM dept_emp d
INNER JOIN dept_emp_latest_date l
ON d.emp_no=l.emp_no AND d.from_date=l.from_date AND l.to_date = d.to_date;
flush /*!50503 binary */ logs;
SELECT 'LOADING departments' as 'INFO';
source load_departments.dump ;
SELECT 'LOADING employees' as 'INFO';
source load_employees.dump ;
SELECT 'LOADING dept_emp' as 'INFO';
source load_dept_emp.dump ;
SELECT 'LOADING dept_manager' as 'INFO';
source load_dept_manager.dump ;
SELECT 'LOADING titles' as 'INFO';
source load_titles.dump ;
SELECT 'LOADING salaries' as 'INFO';
source load_salaries1.dump ;
source load_salaries2.dump ;
source load_salaries3.dump ;
source show_elapsed.sql ;
I'm a newbie. I'm downloading a huge mysql database sample for learning purposes. Using mysql workbench, when i open above script, it will highlight all the 'source load_******.dump;' statements, with the error 'syntax error:'source'(source) is not valid input at this position'. Can someone help me with this problem.
Btw, I download this database from: https://github.com/datacharmer/test_db
