[<Literal>]
let connectionString = @"Data Source=Localhost;Initial Catalog=Instrument;Integrated Security=True"
[<Literal>]
let query = "SELECT MacroName,MacroCode FROM Instrument WHERE MacroCode IN (@codeName)"

type MacroQuery = sqlCommandProvider<query,connectionString>
let cmd = new MacroQuery()
let res = cmd.AsyncExecute(codeName= [|"CPI";"GDP"|]) |> Async.RunSynchronously

但是,codeName推断为字符串类型,而不是数组或列表,并给我一个错误.

或者,我可以运行查询而不使用根据结果的语句和过滤器.然而,在许多返回数百万行的其他情况下,我宁愿在sql Server级别筛选数据更有效率.

我没有在fsharp.data.sqlclient的文档中找到任何相关的示例.请帮忙！