mince/database/2023_08_22_231052_create_new_tables.php

<?php
use Index\Db\DbConnection;
use Index\Db\Migration\DbMigration;

final class CreateNewTables_20230822_231052 implements DbMigration {
    public function migrate(DbConnection $conn): void {
        $conn->execute('
            CREATE TABLE verifications (
                verify_code    BINARY(10)    NOT NULL,
                verify_uuid    BINARY(16)    NOT NULL,
                verify_name    VARCHAR(255)  NOT NULL COLLATE "ascii_bin",
                verify_addr    VARBINARY(16) NOT NULL,
                verify_created TIMESTAMP     NOT NULL DEFAULT current_timestamp(),
                PRIMARY KEY (verify_code),
                UNIQUE KEY verifications_uuid_unique (verify_uuid),
                UNIQUE KEY verifications_name_unique (verify_name),
                KEY verifications_created_index (verify_created)
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');

        $conn->execute('
            CREATE TABLE users (
                user_id     INT(10) UNSIGNED NOT NULL,
                user_name   VARCHAR(255)     NOT NULL COLLATE "utf8mb4_unicode_520_ci",
                user_colour INT(10) UNSIGNED     NULL DEFAULT NULL,
                PRIMARY KEY (user_id)
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');

        $conn->execute('
            CREATE TABLE links (
                user_id INT(10) UNSIGNED NOT NULL,
                link_uuid BINARY(16) NOT NULL,
                link_name VARCHAR(255) NOT NULL COLLATE "ascii_bin",
                link_created TIMESTAMP NOT NULL DEFAULT current_timestamp(),
                UNIQUE KEY links_user_foreign (user_id),
                UNIQUE KEY links_uuid_unique (link_uuid),
                UNIQUE KEY links_name_unique (link_name),
                CONSTRAINT links_user_foreign
                    FOREIGN KEY (user_id)
                    REFERENCES users (user_id)
                    ON UPDATE CASCADE
                    ON DELETE CASCADE
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');

        $conn->execute('
            CREATE TABLE authorisations (
                auth_id   INT(10) UNSIGNED NOT NULL AUTO_INCREMENT,
                auth_uuid BINARY(16) NOT NULL,
                auth_addr VARBINARY(16) NOT NULL,
                auth_requested TIMESTAMP NOT NULL DEFAULT current_timestamp(),
                auth_granted TIMESTAMP NULL DEFAULT NULL,
                auth_used TIMESTAMP NULL DEFAULT NULL,
                PRIMARY KEY (auth_id),
                UNIQUE KEY authorisations_unique (auth_uuid, auth_addr),
                KEY authorisations_uuid_foreign (auth_uuid),
                KEY authorisations_granted_index (auth_granted),
                KEY authorisations_requested_index (auth_requested),
                KEY authorisations_used_index (auth_used),
                CONSTRAINT authorisations_uuid_foreign
                    FOREIGN KEY (auth_uuid)
                    REFERENCES links (link_uuid)
                    ON UPDATE CASCADE
                    ON DELETE CASCADE
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');

        $conn->execute('
            CREATE TABLE skins (
                user_id      INT(10) UNSIGNED        NOT NULL,
                skin_hash    BINARY(32)              NOT NULL,
                skin_model   ENUM("classic", "slim") NOT NULL COLLATE "ascii_general_ci",
                skin_updated TIMESTAMP               NOT NULL DEFAULT current_timestamp(),
                UNIQUE KEY skins_user_foreign (user_id),
                KEY skins_hash_index (skin_hash),
                CONSTRAINT skins_user_foreign
                    FOREIGN KEY (user_id)
                    REFERENCES users (user_id)
                    ON UPDATE CASCADE
                    ON DELETE CASCADE
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');

        $conn->execute('
            CREATE TABLE capes (
                user_id      INT(10) UNSIGNED NOT NULL,
                cape_hash    BINARY(32)       NOT NULL,
                cape_updated TIMESTAMP        NOT NULL DEFAULT current_timestamp(),
                UNIQUE KEY capes_user_foreign (user_id),
                KEY capes_hash_index (cape_hash),
                CONSTRAINT capes_user_foreign
                    FOREIGN KEY (user_id)
                    REFERENCES users (user_id)
                    ON UPDATE CASCADE
                    ON DELETE CASCADE
            ) ENGINE=InnoDB COLLATE=utf8mb4_bin
        ');
    }
}