60 lines
2.9 KiB
SQL
60 lines
2.9 KiB
SQL
-- W15（B05/B06）：模型候选来源证据与审校报告；候选来源在作者改稿之外扩展模型生成。
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-- 模型候选不走 S01 作者决定命令，由写作任务在任务运行事务内写入；作者决定仍归 S01。
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-- B05/B06 正式内容表只在 public 命名空间（与 V0009 一致）。
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DO $migration$
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DECLARE
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origin_constraint text;
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BEGIN
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SELECT conname INTO origin_constraint
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FROM pg_constraint
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WHERE conrelid = 'public.muse_writing_candidate'::regclass
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AND contype = 'c'
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AND pg_get_constraintdef(oid) ILIKE '%origin%';
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IF origin_constraint IS NULL THEN
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RAISE EXCEPTION '候选来源约束缺失，不能盲目扩展';
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END IF;
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EXECUTE format($ddl$
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ALTER TABLE public.muse_writing_candidate DROP CONSTRAINT %I;
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ALTER TABLE public.muse_writing_candidate
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ADD CONSTRAINT writing_candidate_origin_check
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CHECK (origin IN ('author', 'model'));
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-- 模型候选的证据绑定：来源任务、冻结快照与处理器/模型回执哈希；一行绑定一个候选，不可改写。
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CREATE TABLE public.muse_model_candidate (
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candidate_id uuid PRIMARY KEY
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REFERENCES public.muse_writing_candidate(candidate_id),
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task_id uuid NOT NULL REFERENCES public.muse_task(task_id),
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snapshot_id uuid NOT NULL REFERENCES public.muse_context_snapshot(snapshot_id),
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flow_version text NOT NULL,
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processor_versions jsonb NOT NULL,
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model_evidence jsonb NOT NULL,
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prompt_hashes jsonb NOT NULL,
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created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
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CHECK (jsonb_typeof(processor_versions) = 'object'),
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CHECK (jsonb_typeof(model_evidence) = 'array'),
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CHECK (jsonb_typeof(prompt_hashes) = 'object')
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);
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-- 审校报告：绑定候选版本与所依据快照；问题与覆盖只追加，不修改候选本身。
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CREATE TABLE public.muse_review_report (
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report_id uuid PRIMARY KEY,
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candidate_id uuid NOT NULL
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REFERENCES public.muse_writing_candidate(candidate_id),
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candidate_revision bigint NOT NULL CHECK (candidate_revision > 0),
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snapshot_id uuid NOT NULL
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REFERENCES public.muse_context_snapshot(snapshot_id),
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basic jsonb NOT NULL,
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continuity jsonb NOT NULL,
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verdict text NOT NULL CHECK (verdict IN ('passed', 'failed')),
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coverage jsonb NOT NULL,
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created_at timestamptz NOT NULL DEFAULT clock_timestamp(),
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UNIQUE (candidate_id, candidate_revision),
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CHECK (basic ? ALL (ARRAY['checks', 'verdict'])),
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CHECK (continuity ? ALL (ARRAY['findings', 'coverage'])),
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CHECK (jsonb_typeof(coverage) = 'object')
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);
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CREATE INDEX ON public.muse_review_report (candidate_id, created_at);
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$ddl$, origin_constraint);
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END
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$migration$;
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