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| author | Gerhard Häring <gh@ghaering.de> | 2006-05-01 15:14:48 (GMT) |
|---|---|---|
| committer | Gerhard Häring <gh@ghaering.de> | 2006-05-01 15:14:48 (GMT) |
| commit | 82560ebb8d2472be5a916a6013deff89781b452d (patch) | |
| tree | 9c45300b8f53df02cc1ae84c18e11db7fd264d97 /Doc/lib/sqlite3/collation_reverse.py | |
| parent | e3c958c33badaff340ee8dcf2c5f64aaa87ffda4 (diff) | |
| download | cpython-82560ebb8d2472be5a916a6013deff89781b452d.zip cpython-82560ebb8d2472be5a916a6013deff89781b452d.tar.gz cpython-82560ebb8d2472be5a916a6013deff89781b452d.tar.bz2 | |
Further integration of the documentation for the sqlite3 module. There's still
quite some content to move over from the pysqlite manual, but it's a start now.
Diffstat (limited to 'Doc/lib/sqlite3/collation_reverse.py')
| -rw-r--r-- | Doc/lib/sqlite3/collation_reverse.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/Doc/lib/sqlite3/collation_reverse.py b/Doc/lib/sqlite3/collation_reverse.py new file mode 100644 index 0000000..107f49d --- /dev/null +++ b/Doc/lib/sqlite3/collation_reverse.py @@ -0,0 +1,15 @@ +import sqlite3
+
+def collate_reverse(string1, string2):
+ return -cmp(string1, string2)
+
+con = sqlite3.connect(":memory:")
+con.create_collation("reverse", collate_reverse)
+
+cur = con.cursor()
+cur.execute("create table test(x)")
+cur.executemany("insert into test(x) values (?)", [("a",), ("b",)])
+cur.execute("select x from test order by x collate reverse")
+for row in cur:
+ print row
+con.close()
|