103 lines
3.4 KiB
SQL
103 lines
3.4 KiB
SQL
-- 住院号为唯一定位条件：数据库强制“不能为空且唯一”。
|
|
-- 不校验 ZY 位数格式；空住院号记录会先删除，重复住院号保留 id 最大/最新的一条。
|
|
|
|
DELETE FROM "Patient_Lists"
|
|
WHERE inpatient_no IS NULL OR btrim(inpatient_no) = '';
|
|
|
|
DELETE FROM "Patient_Lists" p
|
|
USING (
|
|
SELECT record_id
|
|
FROM (
|
|
SELECT record_id, row_number() OVER (PARTITION BY inpatient_no ORDER BY record_id DESC) AS rn
|
|
FROM "Patient_Lists"
|
|
) ranked
|
|
WHERE rn > 1
|
|
) duplicate_rows
|
|
WHERE p.record_id = duplicate_rows.record_id;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_lists_inpatient_no_format;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
DROP CONSTRAINT IF EXISTS uq_patient_lists_inpatient_no;
|
|
|
|
DROP INDEX IF EXISTS uq_patient_lists_inpatient_no;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_lists_inpatient_no_present;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_lists_inpatient_no_required;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
ALTER COLUMN inpatient_no SET NOT NULL;
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
ADD CONSTRAINT ck_patient_lists_inpatient_no_present
|
|
CHECK (btrim(inpatient_no) <> '');
|
|
|
|
ALTER TABLE "Patient_Lists"
|
|
ADD CONSTRAINT uq_patient_lists_inpatient_no UNIQUE (inpatient_no);
|
|
|
|
COMMENT ON COLUMN "Patient_Lists".inpatient_no
|
|
IS '住院号，不能为空且全库唯一；不强制校验格式';
|
|
|
|
COMMENT ON CONSTRAINT ck_patient_lists_inpatient_no_present ON "Patient_Lists"
|
|
IS '住院号不能为空；格式不做强制校验';
|
|
|
|
COMMENT ON CONSTRAINT uq_patient_lists_inpatient_no ON "Patient_Lists"
|
|
IS '保证同一个住院号只归档一条患者记录';
|
|
|
|
DELETE FROM "Patient_FrontPages"
|
|
WHERE inpatient_no IS NULL OR btrim(inpatient_no) = '';
|
|
|
|
DELETE FROM "Patient_FrontPages" p
|
|
USING (
|
|
SELECT id
|
|
FROM (
|
|
SELECT id, row_number() OVER (PARTITION BY inpatient_no ORDER BY id DESC) AS rn
|
|
FROM "Patient_FrontPages"
|
|
) ranked
|
|
WHERE rn > 1
|
|
) duplicate_rows
|
|
WHERE p.id = duplicate_rows.id;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS "ck_Patient_FrontPages_inpatient_no_format";
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_frontpages_inpatient_no_format;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS uq_patient_frontpages_inpatient_no;
|
|
|
|
DROP INDEX IF EXISTS uq_patient_frontpages_inpatient_no;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_frontpages_inpatient_no_present;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS "ck_Patient_FrontPages_inpatient_no_required";
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
DROP CONSTRAINT IF EXISTS ck_patient_frontpages_inpatient_no_required;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
ALTER COLUMN inpatient_no SET NOT NULL;
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
ADD CONSTRAINT ck_patient_frontpages_inpatient_no_present
|
|
CHECK (btrim(inpatient_no) <> '');
|
|
|
|
ALTER TABLE "Patient_FrontPages"
|
|
ADD CONSTRAINT uq_patient_frontpages_inpatient_no UNIQUE (inpatient_no);
|
|
|
|
COMMENT ON COLUMN "Patient_FrontPages".inpatient_no
|
|
IS '住院号，不能为空且全库唯一；不强制校验格式';
|
|
|
|
COMMENT ON CONSTRAINT ck_patient_frontpages_inpatient_no_present ON "Patient_FrontPages"
|
|
IS '住院号不能为空；格式不做强制校验';
|
|
|
|
COMMENT ON CONSTRAINT uq_patient_frontpages_inpatient_no ON "Patient_FrontPages"
|
|
IS '保证同一个住院号只保留一条首页记录';
|