mirror of
https://github.com/OHTU-German-learning-website/OHTU-German-learning-website.git
synced 2026-10-12 19:13:51 +03:00
Axel AdlercreutzandGitHub
8d106964f4
* fix * update requests * fixes * ssl * fix test * remove pgbouncer * cleanup
64 lines
2.2 KiB
SQL
64 lines
2.2 KiB
SQL
CREATE TABLE IF NOT EXISTS free_form_exercises (
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id bigint PRIMARY KEY NOT NULL GENERATED BY DEFAULT AS IDENTITY,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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exercise_id BIGINT NOT NULL REFERENCES exercises(id) ON DELETE CASCADE,
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question TEXT NOT NULL
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);
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CREATE TRIGGER updated_at
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BEFORE UPDATE
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ON public.free_form_exercises
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FOR EACH ROW
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EXECUTE FUNCTION updated_at();
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CREATE TABLE IF NOT EXISTS free_form_answers (
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id bigint PRIMARY KEY NOT NULL GENERATED BY DEFAULT AS IDENTITY,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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free_form_exercise_id BIGINT NOT NULL REFERENCES free_form_exercises(id) ON DELETE CASCADE,
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answer TEXT NOT NULL
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);
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CREATE INDEX IF NOT EXISTS free_form_answers_free_form_exercise_id_idx
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ON free_form_answers (free_form_exercise_id);
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CREATE TRIGGER updated_at
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BEFORE UPDATE
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ON public.free_form_answers
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FOR EACH ROW
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EXECUTE FUNCTION updated_at();
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CREATE TABLE IF NOT EXISTS free_form_answer_feedbacks (
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id bigint PRIMARY KEY NOT NULL GENERATED BY DEFAULT AS IDENTITY,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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feedback TEXT NOT NULL,
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free_form_answer_id BIGINT NOT NULL REFERENCES free_form_answers(id) ON DELETE CASCADE
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);
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CREATE INDEX IF NOT EXISTS free_form_answer_feedbacks_free_form_answer_id_idx
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ON free_form_answer_feedbacks (free_form_answer_id);
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CREATE TRIGGER updated_at
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BEFORE UPDATE
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ON public.free_form_answer_feedbacks
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FOR EACH ROW
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EXECUTE FUNCTION updated_at();
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CREATE TABLE IF NOT EXISTS free_form_user_answers (
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id bigint PRIMARY KEY NOT NULL GENERATED BY DEFAULT AS IDENTITY,
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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answer TEXT NOT NULL,
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free_form_exercise_id BIGINT NOT NULL REFERENCES free_form_exercises(id) ON DELETE CASCADE,
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is_correct BOOLEAN DEFAULT false,
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user_id BIGINT NOT NULL REFERENCES users(id) ON DELETE CASCADE,
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UNIQUE (free_form_exercise_id, user_id)
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);
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CREATE TRIGGER updated_at
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BEFORE UPDATE
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ON public.free_form_user_answers
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FOR EACH ROW
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EXECUTE FUNCTION updated_at(); |