How to Use Cursor.describe in Python
If no more rows are available it returns an empty list. Raise ClientErrorquery requires connect first q selfcursorexecuteqtext args try. Django Connection Cursor Code Example Conn mysqlconnectorconnecthost serverhost user serverusername passwd serverpasswordlocal cursor conncursor serversname connection. . Querying Data Next create a Cursor object using the cursor method of the Connection object. To take advantage of the new connection you need to create a cursor object. In this case we got back a single line. In my case I had some code that needed to inspect a recursive feature count hundredsthousands of times in a loop and I found the cursor method because the record count was relatively small was the best performer BTW. Each type of cursor is created by a corresponding. When doing a query on multiple fields at least one of which is indexed pass the indexed field. You got your chainage here. Cur gpupdate...