CREATE DATABASE DEMO;

USE DATABASE DEMO;

CREATE or REPLACE TABLE customers(
 "id" VARCHAR,
 "first_name" VARCHAR,
 "last_name" VARCHAR,
 "email" VARCHAR
);

ALTER TABLE customers SET CHANGE_TRACKING = TRUE;

INSERT INTO customers VALUES
    ('1', 'John', 'Smith', 'john.smith@example.com'),
    ('2', 'Jessica', 'Davis', 'jessica.davis@example.com'),
    ('3', 'John Robert', 'Smith', 'js@example.com'),
    ('4', 'Jane', 'Doe', 'jane@example.com'),
    ('5', 'J. Robert', 'Smith', 'js+1@example.com'),
    ('6', 'Jessika', 'Davis', 'jessd@example.com');

SELECT * from customers;