Referencing Power Query queries - Power BI | Microsoft Docs

Hi Catalin Bombea. I notice in a lot of your posts you tend to use Table.Buffer to speed up the calculation time of a query. But could you explain how exactly does this work? I have read a few posts about it but still don't understand the fundamentals. Unable to handle SQL_VARIANT types · Issue #51 · microsoft Run this query through the PDO; SELECT dbo.GREATEST(5, 6) Theses are the errors you get: Without Buffered Queries: SQLSTATE[IMSSP]: Invalid type. With Buffered Queries: Fatal error: Unknown type in sqlsrv_buffered_query::sqlsrv_buffered_query PHP MySQL Buffered Query: Execute many queries of the same This package can execute many queries of the same type all at once. There is a base class that can connect to a MySQL database using MySQLi and can queue multiple queries in a buffer to be executed later all at once using mysqli_multi_query. There are sub-classes that can compose and queue queries of different types from parameters values. Cursor Types (SQLSRV Driver) - SQL Server | Microsoft Docs This topic will discuss client-side (buffered) and server-side (unbuffered) cursors. Cursor Types. When you create a result set with sqlsrv_query or with sqlsrv_prepare, you can specify the type of cursor. By default, a forward-only cursor is used, which lets you move one row at a time starting at the first row of the result set until you reach

Run this query through the PDO; SELECT dbo.GREATEST(5, 6) Theses are the errors you get: Without Buffered Queries: SQLSTATE[IMSSP]: Invalid type. With Buffered Queries: Fatal error: Unknown type in sqlsrv_buffered_query::sqlsrv_buffered_query

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To iterate through the selected employees, we use buffered cursors. (A buffered cursor fetches and buffers the rows of a result set after executing a query; see Section 10.6.1, “cursor.MySQLCursorBuffered Class”.) This way, it is unnecessary to fetch the rows in a new variables.

Jul 29, 2019 Speeding up power query (Table.Buffer?) - Microsoft Power Hi, I have an excel file (called GOLDEN_ID) which contains information about the products that we purchase e.g. it contains a taxonomy. The file itself is about 13MB. The file is loaded into the power query, and merged with many other queries. When refreshing the dataset, 1GB is loaded from [SOLVED] PHP fatal error 'Undefined class constant MYSQL 'MYSQL_ATTR_USE_BUFFERED_QUERY' is to store the whole recordset in memory. If this is set to TRUE then the MySQL driver will use the buffered versions of the MySQL API. You may also look into other solved issues related to MYSQL over here. For further information, click … Using parallel SQL with Oracle parallel hint to improve Nov 10, 2010