20 lines
684 B
SQL
20 lines
684 B
SQL
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ALTER TABLE schedule_tasks
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ADD COLUMN cover_mode VARCHAR(20) NOT NULL DEFAULT 'specific',
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ADD COLUMN cover_random_scope VARCHAR(20) NOT NULL DEFAULT 'all',
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ADD COLUMN cover_random_folder_id BIGINT;
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ALTER TABLE schedule_tasks
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ADD CONSTRAINT chk_schedule_tasks_cover_mode
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CHECK (cover_mode IN ('specific', 'random'));
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ALTER TABLE schedule_tasks
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ADD CONSTRAINT chk_schedule_tasks_cover_random_scope
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CHECK (cover_random_scope IN ('all', 'folder'));
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ALTER TABLE schedule_tasks
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ADD CONSTRAINT chk_schedule_tasks_cover_random_folder_id
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CHECK (
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cover_random_folder_id IS NULL
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OR cover_random_folder_id > 0
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);
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