2007年04月06日 星期五 12:20
I write a python program which can insert one record into the Sybase databae at a time using the function "fetchone()",But I find it runs slowly. So I want speed it up,But I don't know how to manipulate the database more efficiently! Thread or any other methods can do it?? -------------- ä¸ä¸é¨å -------------- ??HTML?????... URL: http://python.cn/pipermail/python-chinese/attachments/20070406/72e097f7/attachment-0001.htm
2007年04月06日 星期五 19:41
boyeestudio wrote: > I write a python program which can insert one record into the Sybase > databae at a time using the function "fetchone()",But I find it runs slowly. > So I want speed it up,But I don't know how to manipulate the database > more efficiently! Thread or any other methods can do it?? > Since fetchone() is for *retrieval* of data from a database and since you don't show us your code it's difficult to know what to suggest. If you let us have an example it will be easier to tell you why your code doesn't run fast enough. You may wish to look at executemany() if you have lots of insertions to make. regards Steve -- Steve Holden +44 150 684 7255 +1 800 494 3119 Holden Web LLC/Ltd http://www.holdenweb.com Skype: holdenweb http://del.icio.us/steve.holden Recent Ramblings http://holdenweb.blogspot.com
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