Problem with sqlite3 cursor and imbricated for loop
jhermann
Juergen.Hermann at 1und1.de
Wed Nov 19 06:31:39 EST 2008
c.execute("select * from stocks")
for s in list(c):
print s[0]
c.execute("select * from stocks where price<20")
for sp in c:
print ' '+sp[0]
c.close()
The simple addition of list() should do away with the dependency on
mysql's implementation, since it forces the instant fetch of all data.
Whether that is better than to use a 2nd cursor is probably a matter
of taste.
Using "*" in selects is always bad, though. ;)
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