Mercurial > cpython-lru_cache-weakref
annotate Doc/includes/sqlite3/execsql_fetchonerow.py @ 49258:25f809123df6 legacy-trunk
Issue #3925: Ignores shutil.rmtree error on cygwin too.
Reviewed by Benjamin Peterson.
| author | Hirokazu Yamamoto <ocean-city@m2.ccsnet.ne.jp> |
|---|---|
| date | Sun, 21 Sep 2008 20:48:41 +0000 |
| parents | c62f6669ae22 |
| children |
| rev | line source |
|---|---|
|
42603
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
1 import sqlite3 |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
2 |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
3 con = sqlite3.connect("mydb") |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
4 |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
5 cur = con.cursor() |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
6 SELECT = "select name_last, age from people order by age, name_last" |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
7 |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
8 # 1. Iterate over the rows available from the cursor, unpacking the |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
9 # resulting sequences to yield their elements (name_last, age): |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
10 cur.execute(SELECT) |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
11 for (name_last, age) in cur: |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
12 print '%s is %d years old.' % (name_last, age) |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
13 |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
14 # 2. Equivalently: |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
15 cur.execute(SELECT) |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
16 for row in cur: |
|
c62f6669ae22
Move the 2.6 reST doc tree in place.
Georg Brandl <georg@python.org>
parents:
diff
changeset
|
17 print '%s is %d years old.' % (row[0], row[1]) |
