46 lines
2.7 KiB
SQL
46 lines
2.7 KiB
SQL
-- 智能分诊排队：候选池排除记录表
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-- 用途：记录已从智能候选池中移除的患者（加入队列后不再出现在候选池）
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-- 注意：必须在后端实际连接的 schema 中执行（dev环境是 hisdev，test环境是 histest，prd环境是 hisprd）
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-- 执行前请先确认：SET search_path TO hisdev; （或对应的 schema）
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CREATE TABLE IF NOT EXISTS hisdev.triage_candidate_exclusion (
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id BIGSERIAL PRIMARY KEY,
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tenant_id INTEGER NOT NULL,
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exclusion_date DATE NOT NULL,
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encounter_id BIGINT NOT NULL,
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patient_id BIGINT,
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patient_name VARCHAR(255),
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organization_id BIGINT,
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organization_name VARCHAR(255),
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reason VARCHAR(100) DEFAULT 'ADDED_TO_QUEUE', -- 排除原因：ADDED_TO_QUEUE（加入队列）、MANUAL_REMOVE（手动移除）等
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create_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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update_time TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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delete_flag CHAR(1) NOT NULL DEFAULT '0'
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);
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-- 常用查询索引：按租户/日期/就诊记录查询
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CREATE INDEX IF NOT EXISTS idx_triage_candidate_exclusion_list
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ON hisdev.triage_candidate_exclusion (tenant_id, exclusion_date, delete_flag, encounter_id);
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-- 防重复：同一天同租户同就诊记录只能有一条排除记录（未删除）
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CREATE UNIQUE INDEX IF NOT EXISTS uq_triage_candidate_exclusion_encounter
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ON hisdev.triage_candidate_exclusion (tenant_id, exclusion_date, encounter_id, delete_flag)
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WHERE delete_flag = '0';
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-- 就诊记录ID索引（用于关联查询）
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CREATE INDEX IF NOT EXISTS idx_triage_candidate_exclusion_encounter_id
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ON hisdev.triage_candidate_exclusion (encounter_id);
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-- 注释
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COMMENT ON TABLE hisdev.triage_candidate_exclusion IS '智能分诊排队候选池排除记录表';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.tenant_id IS '租户ID';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.exclusion_date IS '排除日期（通常为当天）';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.encounter_id IS '就诊记录ID（唯一标识）';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.patient_id IS '患者ID';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.patient_name IS '患者姓名';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.organization_id IS '科室ID';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.organization_name IS '科室名称';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.reason IS '排除原因：ADDED_TO_QUEUE（加入队列）、MANUAL_REMOVE（手动移除）等';
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COMMENT ON COLUMN hisdev.triage_candidate_exclusion.delete_flag IS '删除标志：0-未删除，1-已删除';
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