How do I combine the output of several MySQLdb fetch_all() calls into one list?
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I have a loop processing the output of an MySQLdb queries:

    for item in getItems()
        . . . 

where getResults() is returning the output of a cursor.fetchall().

How can I modify getItems() so it combines the fetchall() returns of several different queries?  That is, once the results of the first query are exhausted, I want the loop to begin working on the results of a second query.

