13 lines
474 B
SQL
13 lines
474 B
SQL
-- +goose Up
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ALTER TABLE student_answers
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ADD COLUMN solve_mode TEXT NOT NULL DEFAULT 'just_answer',
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ADD COLUMN working_steps TEXT,
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ADD CONSTRAINT student_answers_solve_mode_check
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CHECK (solve_mode IN ('just_answer', 'step_by_step', 'solve_together', 'handwritten'));
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-- +goose Down
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ALTER TABLE student_answers
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DROP CONSTRAINT IF EXISTS student_answers_solve_mode_check,
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DROP COLUMN IF EXISTS working_steps,
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DROP COLUMN IF EXISTS solve_mode;
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