Performance Problems when selecting HUGE amounts of data from MySQL dbs
Gabriel Ambuehl
gabriel_ambuehl at buz.ch
Wed Jan 9 13:29:03 EST 2002
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Hello Skip,
9 Jan 2002, 17:14:06, you wrote:
> self.db = MySQLdb.Connection(host=self.host,
> user=self.user,
> passwd=self.password,
> db=self.database,
>
> cursorclass=MySQLdb.cursors.DictCursorNW)
I'm using MySQLdb.cursors.DictCursor but for some reason, then
fetchall() also returns a dictionary (so does the same like
fetchallDict()) and not a tuple!
This probably accounts for a lot of the performance problem...
Best regards,
Gabriel
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