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--source include/galera_cluster.inc
CREATE TABLE author (
id SMALLINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
name VARCHAR(100) NOT NULL
) ENGINE = InnoDB;
CREATE TABLE book (
id MEDIUMINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
title VARCHAR(200) NOT NULL,
author_id SMALLINT UNSIGNED NOT NULL,
CONSTRAINT `fk_book_author`
FOREIGN KEY (author_id) REFERENCES author (id)
ON DELETE CASCADE
ON UPDATE RESTRICT
) ENGINE = InnoDB;
INSERT INTO author (name) VALUES ('Abdul Alhazred');
INSERT INTO book (title, author_id) VALUES ('Necronomicon', LAST_INSERT_ID());
TRUNCATE TABLE book;
SELECT * FROM author;
SELECT * FROM book;
--connection node_2
SELECT * FROM author;
SELECT * FROM book;
INSERT INTO author (name) VALUES ('Abdul Alhazred');
INSERT INTO book (title, author_id) VALUES ('Necronomicon', LAST_INSERT_ID());
TRUNCATE TABLE book;
SELECT * FROM author;
SELECT * FROM book;
--connection node_1
TRUNCATE TABLE book;
SELECT * FROM author;
SELECT * FROM book;
DROP TABLE book, author;
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