24 lines
1.4 KiB
SQL
24 lines
1.4 KiB
SQL
-- Add school_id and role to users table
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ALTER TABLE `users`
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ADD COLUMN `school_id` INT(11) NULL,
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ADD COLUMN `role` VARCHAR(50) NOT NULL DEFAULT 'teacher';
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-- Add workload_editable to users table
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ALTER TABLE `users`
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ADD COLUMN `workload_editable` BOOLEAN NOT NULL DEFAULT FALSE;
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-- Add school_id to other tables
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ALTER TABLE `classes` ADD COLUMN `school_id` INT(11) NULL;
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ALTER TABLE `subjects` ADD COLUMN `school_id` INT(11) NULL;
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ALTER TABLE `teachers` ADD COLUMN `school_id` INT(11) NULL;
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ALTER TABLE `workloads` ADD COLUMN `school_id` INT(11) NULL;
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ALTER TABLE `schedules` ADD COLUMN `school_id` INT(11) NULL;
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-- Add foreign key constraints
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ALTER TABLE `users` ADD CONSTRAINT `fk_users_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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ALTER TABLE `classes` ADD CONSTRAINT `fk_classes_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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ALTER TABLE `subjects` ADD CONSTRAINT `fk_subjects_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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ALTER TABLE `teachers` ADD CONSTRAINT `fk_teachers_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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ALTER TABLE `workloads` ADD CONSTRAINT `fk_workloads_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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ALTER TABLE `schedules` ADD CONSTRAINT `fk_schedules_school_id` FOREIGN KEY (`school_id`) REFERENCES `schools`(`id`) ON DELETE CASCADE;
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