use [database_name]
go
set ansi_nulls on
go
set quoted_identifier on
go
create procedure PROCEDURE_IMPORT_{upper(table_name)}
as
begin
begin try
begin transaction;
if ((select count(1) from [temp_table_name])> 0)
begin
merge into [table_name] t using [temp_table_name] temp on t.[id] = temp.[id]
when matched
then
update
set
t.[field_name_1] = temp.[field_name_1],
t.[field_name_2] = temp.[field_name_2],
t.[field_name_3] = temp.[field_name_3],
t.[field_name_n] = temp.[field_name_n]
when not matched by target
then
insert
SqlServer存储过程Merge数据进行新增或者更新
最新推荐文章于 2024-10-26 09:55:21 发布