<?php
$config = require __DIR__.'/../unit/Config/db.php';
$dbh = new PDO(
$config['dsn'],
$config['username'],
$config['password'],
[PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION]
);
echo "Connected. Creating tables...\n";
$dbh->query(
'CREATE TABLE `city` (
`id` int NOT NULL AUTO_INCREMENT,
`name` varchar(255) NOT NULL,
PRIMARY KEY (`id`)
) ENGINE=InnoDB AUTO_INCREMENT=6 DEFAULT CHARSET=utf8mb3;'
);
$dbh->query(
'CREATE TABLE `address` (
`id` int NOT NULL AUTO_INCREMENT,
`city_id` int NOT NULL,
`name` varchar(255) NOT NULL,
PRIMARY KEY (`id`),
KEY `idx-address-city_id` (`city_id`),
CONSTRAINT `fk-address-city_id-city-id` FOREIGN KEY (`city_id`) REFERENCES `city` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=utf8mb3;'
);
$dbh->query(
'CREATE TABLE `place` (
`id` int NOT NULL AUTO_INCREMENT,
`address_id` int NOT NULL,
`name` varchar(255) NOT NULL,
PRIMARY KEY (`id`),
KEY `idx-place-address_id` (`address_id`),
CONSTRAINT `fk-place-address_id-address-id` FOREIGN KEY (`address_id`) REFERENCES `address` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb3;'
);
$dbh->query(
'CREATE TABLE `comment` (
`id` int NOT NULL AUTO_INCREMENT,
`place_id` int NOT NULL,
`username` varchar(255) NOT NULL,
`mark` tinyint NOT NULL,
`text` text NOT NULL,
PRIMARY KEY (`id`),
KEY `idx-comment-place_id` (`place_id`),
CONSTRAINT `fk-comment-place_id-place-id` FOREIGN KEY (`place_id`) REFERENCES `place` (`id`) ON DELETE CASCADE
) ENGINE=InnoDB AUTO_INCREMENT=7 DEFAULT CHARSET=utf8mb3;'
);
echo "Inserting data...\n";
$dbh->query(
"INSERT INTO city (id,name) VALUES
(1,'Moscow'),
(2,'St. Petersburg'),
(3,'Samara'),
(4,'Barnaul'),
(5,'Ivanovo');"
);
$dbh->query(
"INSERT INTO address (id,city_id,name) VALUES
(1,1,'Tverskaya st., 7'),
(2,1,'Schipok st., 1'),
(3,2,'Mayakovskogo st., 12'),
(4,2,'Galernaya st., 3');"
);
$dbh->query(
"INSERT INTO place (id,address_id,name) VALUES
(1,1,'TC Tverskoy'),
(2,1,'Tverskaya cafe'),
(3,2,'Stasova music school'),
(4,3,'Hostel on Mayakovskaya'),
(5,3,'Mayakovskiy Store'),
(6,4,'Cafe on Galernaya');"
);
$dbh->query(
"INSERT INTO comment (id,place_id,username,mark,`text`) VALUES
(1,1,'Ivan Mustafaevich',3,'Not bad, not good'),
(2,1,'Peter',5,'Good place'),
(3,1,'Mark',1,'Bad place'),
(4,3,'Ann',5,'The best music school!'),
(5,5,'Stas',4,'Rather good place'),
(6,6,'Stas',3,'Small menu, long wait');"
);
echo "Migration complete!\n";
|
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