Question

我正在尝试用一些新像素进行资源监视，并想知道如何通过串行发送字符串，并让我的gemma m0监听该字符串。抱歉，如果我使用了错误的术语，这是很新的。

Answer 1

对我来说如下：

DECLARE 
    @PageSize INT = 10, 
    @PageNum  INT = 1,
    @MaxRows bigint = (SELECT COUNT(1) FROM Table Where ID in ( 1 ,2 3, 4, 5, 6, 7, 8, 9 ,10));

WITH TempResult AS(
    SELECT ID, Name
    FROM Table
     Where ID in ( 1 ,2 3, 4, 5, 6, 7, 8, 9 ,10)
)
SELECT *
FROM TempResult, 
 @MaxRows TempCount    <----- this is what is slow. Removing this and the query is super fast
ORDER BY TempResult.Name
    OFFSET (@PageNum-1)*@PageSize ROWS
    FETCH NEXT @PageSize ROWS ONLY

如何使用circuitpython通过串行发送和接收

1 个答案: