When there are too many parameters, parameterized insertion has performance problems.

[0611163]

Used for batch insert by one SQL statement.

issue: https://github.com/DapperLib/Dapper/issues/1817

Myself Test Engineering：https://github.com/0611163/Dapper.LiteSql --> PostgreSQLTest --> public void Test2InsertList() --> conn.Execute(strSql.ToString(), ToDynamicParameters(parameters), _tran)