text: DROP DATABASE IF EXISTS DB_NAME;
  CREATE DATABASE IF NOT EXISTS DB_NAME;
  USE DB_NAME;
  
  DROP TABLE IF EXISTS test_users;
  CREATE TABLE IF NOT EXISTS test_users (
    id int NOT NULL,
    name varchar(255) NOT NULL,
    role varchar(31) NOT NULL,
    birthday date NOT NULL,
    income FLOAT NOT NULL,
    PRIMARY KEY (id)
  );
  
  DELETE FROM test_users;
  
  INSERT INTO test_users VALUES (1, 'John', 'Admin', '1970-01-16', 1201.1);
  INSERT INTO test_users VALUES (2, 'Max', 'Manager', '1980-11-20', 3050.5);
  INSERT INTO test_users VALUES (3, 'Anna', 'Manager', '1987-03-30', 20000.33);
  INSERT INTO test_users VALUES (4, 'Lisa', 'User', '1989-04-21', 120);
  INSERT INTO test_users VALUES (5, 'Eric', 'User', '1990-10-23', 59310);
  INSERT INTO test_users VALUES (6, 'David', 'User', '1990-10-23', 29526);
  INSERT INTO test_users VALUES (7, 'Bruce', 'User', '1977-09-14', 12783);
  INSERT INTO test_users VALUES (8, 'Julia', 'User', '1994-03-05', 34);
  INSERT INTO test_users VALUES (9, 'Ben', 'User', '1991-11-13', 0.15);
  INSERT INTO test_users VALUES (10, 'Frank', 'Manager', '1964-10-29', 3453);
  INSERT INTO test_users VALUES (11, 'Phil', 'User', '1972-08-17', 4172);
  INSERT INTO test_users VALUES (12, 'Nikita', 'User', '1973-04-17', 10);
  INSERT INTO test_users VALUES (13, 'Steven', 'User', '1983-03-21', 385);
  INSERT INTO test_users VALUES (14, 'Ross', 'User', '1982-07-14', 103);
  INSERT INTO test_users VALUES (15, 'Sammy', 'User', '1982-07-24', 99334);
  
  INSERT INTO test_users VALUES (16, 'Victor', 'User', '1979-01-23', 0);
  INSERT INTO test_users VALUES (17, 'Martin', 'Manager', '2001-01-04', 0);
  INSERT INTO test_users VALUES (18, 'Florin', 'User', '2002-06-06', 39353);
  INSERT INTO test_users VALUES (19, 'Diego', 'User', '1987-05-11', 70001);
  INSERT INTO test_users VALUES (20, 'Robert', 'Admin', '1984-02-01', 0);
  INSERT INTO test_users VALUES (21, 'Peter', 'User', '1994-05-12', 3461678);
  INSERT INTO test_users VALUES (22, 'Sebastian', 'User', '1991-11-16', 10);
  INSERT INTO test_users VALUES (23, 'Rafael', 'User', '1993-05-04', 2514.18);