forked from mirrors/easyappointments
111 lines
6.8 KiB
PHP
111 lines
6.8 KiB
PHP
<?php defined('BASEPATH') OR exit('No direct script access allowed');
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/* ----------------------------------------------------------------------------
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* Easy!Appointments - Open Source Web Scheduler
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*
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* @package EasyAppointments
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* @author A.Tselegidis <alextselegidis@gmail.com>
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* @copyright Copyright (c) 2013 - 2020, Alex Tselegidis
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* @license http://opensource.org/licenses/GPL-3.0 - GPLv3
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* @link http://easyappointments.org
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* @since v1.3.0
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* ---------------------------------------------------------------------------- */
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class Migration_Remove_prefix_from_fkey_constraints extends CI_Migration {
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public function up()
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{
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// Drop table constraints.
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY ea_appointments_ibfk_2');
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY ea_appointments_ibfk_3');
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY ea_appointments_ibfk_4');
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$this->db->query('ALTER TABLE ea_secretaries_providers DROP FOREIGN KEY fk_ea_secretaries_providers_1');
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$this->db->query('ALTER TABLE ea_secretaries_providers DROP FOREIGN KEY fk_ea_secretaries_providers_2');
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$this->db->query('ALTER TABLE ea_services_providers DROP FOREIGN KEY ea_services_providers_ibfk_1');
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$this->db->query('ALTER TABLE ea_services_providers DROP FOREIGN KEY ea_services_providers_ibfk_2');
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$this->db->query('ALTER TABLE ea_services DROP FOREIGN KEY ea_services_ibfk_1');
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$this->db->query('ALTER TABLE ea_users DROP FOREIGN KEY ea_users_ibfk_1');
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$this->db->query('ALTER TABLE ea_user_settings DROP FOREIGN KEY ea_user_settings_ibfk_1');
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// Add table constraints again without the "ea" prefix.
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$this->db->query('ALTER TABLE `ea_appointments`
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ADD CONSTRAINT `appointments_users_customer` FOREIGN KEY (`id_users_customer`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `appointments_services` FOREIGN KEY (`id_services`) REFERENCES `ea_services` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `appointments_users_provider` FOREIGN KEY (`id_users_provider`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_secretaries_providers`
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ADD CONSTRAINT `secretaries_users_secretary` FOREIGN KEY (`id_users_secretary`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `secretaries_users_provider` FOREIGN KEY (`id_users_provider`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_services`
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ADD CONSTRAINT `services_service_categories` FOREIGN KEY (`id_service_categories`) REFERENCES `ea_service_categories` (`id`)
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ON DELETE SET NULL
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_services_providers`
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ADD CONSTRAINT `services_providers_users_provider` FOREIGN KEY (`id_users`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE,
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ADD CONSTRAINT `services_providers_services` FOREIGN KEY (`id_services`) REFERENCES `ea_services` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_users`
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ADD CONSTRAINT `users_roles` FOREIGN KEY (`id_roles`) REFERENCES `ea_roles` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_user_settings`
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ADD CONSTRAINT `user_settings_users` FOREIGN KEY (`id_users`) REFERENCES `ea_users` (`id`)
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ON DELETE CASCADE
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ON UPDATE CASCADE');
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}
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public function down()
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{
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// Drop table constraints.
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY appointments_services');
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY appointments_users_customer');
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$this->db->query('ALTER TABLE ea_appointments DROP FOREIGN KEY appointments_users_provider');
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$this->db->query('ALTER TABLE ea_secretaries_providers DROP FOREIGN KEY secretaries_users_secretary');
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$this->db->query('ALTER TABLE ea_secretaries_providers DROP FOREIGN KEY secretaries_users_provider');
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$this->db->query('ALTER TABLE ea_services_providers DROP FOREIGN KEY services_providers_users_provider');
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$this->db->query('ALTER TABLE ea_services_providers DROP FOREIGN KEY services_providers_services');
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$this->db->query('ALTER TABLE ea_services DROP FOREIGN KEY services_service_categories');
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$this->db->query('ALTER TABLE ea_users DROP FOREIGN KEY users_roles');
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$this->db->query('ALTER TABLE ea_user_settings DROP FOREIGN KEY user_settings_users');
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// Add table constraints again.
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$this->db->query('ALTER TABLE `ea_appointments`
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ADD CONSTRAINT `ea_appointments_ibfk_2` FOREIGN KEY (`id_users_customer`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `ea_appointments_ibfk_3` FOREIGN KEY (`id_services`) REFERENCES `ea_services` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `ea_appointments_ibfk_4` FOREIGN KEY (`id_users_provider`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_secretaries_providers`
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ADD CONSTRAINT `fk_ea_secretaries_providers_1` FOREIGN KEY (`id_users_secretary`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `fk_ea_secretaries_providers_2` FOREIGN KEY (`id_users_provider`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_services`
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ADD CONSTRAINT `ea_services_ibfk_1` FOREIGN KEY (`id_service_categories`) REFERENCES `ea_service_categories` (`id`) ON DELETE SET NULL ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_services_providers`
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ADD CONSTRAINT `ea_services_providers_ibfk_1` FOREIGN KEY (`id_users`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
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ADD CONSTRAINT `ea_services_providers_ibfk_2` FOREIGN KEY (`id_services`) REFERENCES `ea_services` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_users`
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ADD CONSTRAINT `ea_users_ibfk_1` FOREIGN KEY (`id_roles`) REFERENCES `ea_roles` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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$this->db->query('ALTER TABLE `ea_user_settings`
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ADD CONSTRAINT `ea_user_settings_ibfk_1` FOREIGN KEY (`id_users`) REFERENCES `ea_users` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
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}
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}
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