34 lines
1.6 KiB
SQL
34 lines
1.6 KiB
SQL
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-- 산책 후 피드백 + 찰떡지수(호감도)
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-- 1:1 우리 찰떡지수 — 강아지 쌍(정렬: dog_a_id < dog_b_id 로 1행/쌍)
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CREATE TABLE dog_affinity (
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id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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dog_a_id BIGINT NOT NULL REFERENCES dogs(id) ON DELETE CASCADE,
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dog_b_id BIGINT NOT NULL REFERENCES dogs(id) ON DELETE CASCADE,
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score DOUBLE PRECISION NOT NULL DEFAULT 0,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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CONSTRAINT uq_dog_affinity UNIQUE (dog_a_id, dog_b_id)
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);
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-- 1:N 동네 찰떡지수 — 강아지별 누적
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CREATE TABLE dog_neighborhood (
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dog_id BIGINT PRIMARY KEY REFERENCES dogs(id) ON DELETE CASCADE,
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score DOUBLE PRECISION NOT NULL DEFAULT 0,
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updated_at TIMESTAMPTZ NOT NULL DEFAULT now()
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);
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-- 매칭 산책 후 피드백 (매칭당 평가자 1회)
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CREATE TABLE match_feedback (
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id BIGINT GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
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match_id BIGINT NOT NULL REFERENCES matching_requests(id) ON DELETE CASCADE,
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rater_dog_id BIGINT NOT NULL REFERENCES dogs(id) ON DELETE CASCADE,
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rated_dog_id BIGINT NOT NULL REFERENCES dogs(id) ON DELETE CASCADE,
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verdict VARCHAR(10) NOT NULL CHECK (verdict IN ('GOOD', 'BAD')),
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reasons VARCHAR(500),
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created_at TIMESTAMPTZ NOT NULL DEFAULT now(),
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CONSTRAINT uq_match_feedback UNIQUE (match_id, rater_dog_id)
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);
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CREATE INDEX idx_feedback_rated ON match_feedback(rated_dog_id);
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-- 2시간 후 피드백 알림 1회 발송 표시
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ALTER TABLE matching_requests ADD COLUMN feedback_notified BOOLEAN NOT NULL DEFAULT FALSE;
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