On 10 Ιαν, 12:57, Thomas Rachel <nutznetz-0c1b6768-bfa9-48d5- a470-7603bd3aa...@spamschutz.glglgl.de> wrote: > Am 10.01.2012 10:02 schrieb Νικόλαος Κούρας: > > > ----------------------------------------------- > > | HOST | HITS | AGENT | DATE | > > ----------------------------------------------- > > | foo | 7 | IE6 | 1/1/11 | > > ----------------------------------------------- > > | bar | 42 | Firefox | 2/2/10 | > > ----------------------------------------------- > > | baz | 4 | Chrome | 3/3/09 | > > ----------------------------------------------- > > > In this line: > > for host, hits, agent, date in dataset: > > > 'dataset' is one of the rows of the mysql result or the whole mysql > > result set like the table above? > > dataset is a cursor, representing the whole result set. > > Iterating over it produces one row at each iteration step: > > for row in dataset: > ... > > As each row consists of 4 fields, one iteration result is a tuple of 4 > elements. > > In this case, > > for host, hits, agent, date in dataset:
So that means that for host, hits, agent, date in dataset: is: for host, hits, agent, date in (foo,7,IE6,1/1/11) and then: for host, hits, agent, date in (bar,42,Firefox,2/2/10) and then: for host, hits, agent, date in (baz,4,Chrome,3/3/09) So 'dataset' is one row at each time? but we said that 'dataset' represent the whole result set. So isnt it wrong iam substituting it with one line per time only? -- http://mail.python.org/mailman/listinfo/python-list
