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 --- .../cmd/python/Doc/lib/sqlite3/shortcut_methods.py | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 sys/src/cmd/python/Doc/lib/sqlite3/shortcut_methods.py (limited to 'sys/src/cmd/python/Doc/lib/sqlite3/shortcut_methods.py') diff --git a/sys/src/cmd/python/Doc/lib/sqlite3/shortcut_methods.py b/sys/src/cmd/python/Doc/lib/sqlite3/shortcut_methods.py new file mode 100644 index 000000000..72ed4b371 --- /dev/null +++ b/sys/src/cmd/python/Doc/lib/sqlite3/shortcut_methods.py @@ -0,0 +1,21 @@ +import sqlite3 + +persons = [ + ("Hugo", "Boss"), + ("Calvin", "Klein") + ] + +con = sqlite3.connect(":memory:") + +# Create the table +con.execute("create table person(firstname, lastname)") + +# Fill the table +con.executemany("insert into person(firstname, lastname) values (?, ?)", persons) + +# Print the table contents +for row in con.execute("select firstname, lastname from person"): + print row + +# Using a dummy WHERE clause to not let SQLite take the shortcut table deletes. +print "I just deleted", con.execute("delete from person where 1=1").rowcount, "rows" -- cgit v1.2.3