Update from Sync Service

2026-04-21 17:41:25 +08:00
parent f282f6363f
commit 65f16fe48c
245 changed files with 5459 additions and 0 deletions
--- a/实践积累/数据库/去重.md
+++ b/实践积累/数据库/去重.md
@@ -0,0 +1,15 @@
+begin tran
+
+```sql
+select distinct * into #temp from DataSyncStationSX
+delete DataSyncStationSX
+go
+insert DataSyncStationSX select * from #temp Sqlclub
+go
+drop table #temp
+
+select * from DataSyncStationSX
+```
+order by sid
+
+commit