From 626542e51b09fe2dd6982cb5732ffbefb25a0f0f Mon Sep 17 00:00:00 2001
From: wintsa <770775984@qq.com>
Date: Mon, 16 Dec 2024 11:40:12 +0800
Subject: [PATCH] =?UTF-8?q?'=E6=95=B4=E5=90=88=E6=89=93=E5=8D=A1=E7=82=B9s?=
 =?UTF-8?q?ql'?=
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---
 简易批量更新人员数据库打卡点格式sql | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 简易批量更新人员数据库打卡点格式sql

diff --git a/简易批量更新人员数据库打卡点格式sql b/简易批量更新人员数据库打卡点格式sql
new file mode 100644
index 0000000..4d67a78
--- /dev/null
+++ b/简易批量更新人员数据库打卡点格式sql
@@ -0,0 +1,13 @@
+MERGE INTO uf_AttendanceList_dt1 a
+USING (
+    SELECT 
+        a1.id,
+        LEAD(TO_DATE(a1.EFF_DATE, 'YYYY-MM-DD')) 
+            OVER (PARTITION BY a1.mainid ORDER BY TO_DATE(a1.EFF_DATE, 'YYYY-MM-DD')) AS NEXT_EFF_DATE
+    FROM uf_AttendanceList_dt1 a1
+) t
+ON (a.id = t.id)
+WHEN MATCHED THEN
+    UPDATE SET a.EXP_DATE = TO_CHAR(t.NEXT_EFF_DATE - 1, 'YYYY-MM-DD')
+
+    WHERE t.NEXT_EFF_DATE IS NOT NULL;