12 lines
496 B
SQL
12 lines
496 B
SQL
-- Migration to support course previews and multi-instructor sync
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ALTER TABLE lessons ADD COLUMN is_previewable BOOLEAN NOT NULL DEFAULT FALSE;
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CREATE TABLE course_instructors (
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id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
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course_id UUID NOT NULL REFERENCES courses(id) ON DELETE CASCADE,
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user_id UUID NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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role TEXT NOT NULL DEFAULT 'instructor',
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created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
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UNIQUE(course_id, user_id)
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);
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