From 458120dd40db6b4df55a4e96b650e16798ef06a0 Mon Sep 17 00:00:00 2001 From: cinap_lenrek Date: Tue, 3 May 2011 11:25:13 +0000 Subject: add hg and python --- sys/src/cmd/python/Doc/lib/sqlite3/collation_reverse.py | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 sys/src/cmd/python/Doc/lib/sqlite3/collation_reverse.py (limited to 'sys/src/cmd/python/Doc/lib/sqlite3/collation_reverse.py') diff --git a/sys/src/cmd/python/Doc/lib/sqlite3/collation_reverse.py b/sys/src/cmd/python/Doc/lib/sqlite3/collation_reverse.py new file mode 100644 index 000000000..e9564023d --- /dev/null +++ b/sys/src/cmd/python/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() -- cgit v1.2.3