Exception: Too many parameters were provided in this RPC request. The maximum is 2100.
[Microsoft][SQL Native Client][SQL Server]The incoming tabular data stream (TDS) remote procedure call (RPC) protocol stream is incorrect. Too many parameters were provided in this RPC request. The maximum is 2100.
SQL语句的报错
如果是SELECT查询OR条件语句形如：SELECT * FROM tablename WHERE x1 OR x2 OR x3 OR x4 OR … OR x2101，OR条件个数超过2100就会报错，可以改为UNION ALL。
如果是SELECT查询IN条件语句形如： SELECT * FROM tablename WHERE columnname IN (1,2,3,4,5, …….. , 2101 )，IN参数个数超过2100，会报上面的错误。可以创建临时表，将这些数据写入临时表，再关联。
| 1 2 3 4 5 6 7 8 | --Create new table Create Table temp (myvalues uniqueidentifier) -- Join new table with your table SELECT t1.* FROM tablename t1 JOIN temp t2 ON t1.myvalues = t2.myvalues |
存储过程和函数的报错
对于存储过程和函数，参数最大个数为2100
参见如下限制：
https://docs.microsoft.com/en-us/sql/sql-server/maximum-capacity-specifications-for-sql-server
本文转自UltraSQL51CTO博客，原文链接：http://blog.51cto.com/ultrasql/1924114
，如需转载请自行联系原作者
